HVAC OEM CATALOGEnergy management

ÉTRELLES

MORTAGNE

MEYLAN

Key indicators 2013

3

40 years experience in the HVAC products development

2

Delta Dore enters the world of

home automation

Impetus of internationalisation and opening of a subsidiary in China

Reinforcement of the BMS «Building Management

System» service activity, with the acquisition of Trilogie/

Énergie Système

Subsidiary opened in Italy

Acquisition of Atlantic RF: metering - RFID -

Automatic meter readingSubsidiary opened in Poland

Two subsidiaries opened in the United Kingdom and in Singapore

Start of European development in Spain and Germany

1st load controller launched (1st controller in 1976)and development of the

heating products and services

Alarm systems launched: acquisition of TALCO

Delta Dore created by Monique and Joël Renault (electronic and telecommunications sub-contracting)

Sales officeopened inShanghai

120 M€Gross turnover

4 millionproducts manufactured

7 subsidiariesaround the world

750employees

An international process2 production sites in France and 7 commercial subsidiaries outside of France.

SITES

PARIS2 commercial offices

France

BONNEMAINDelta Dore headquartersProduction plant

Our businessesDelta Dore’s smart solutions make it possible for everybody to regulate their comfort in their home or work environment and control their energy consumption. Easy to install, use and upgrade, they make life easier, improve well-being and help to protect natural resources.

The Delta Dore GroupDesign and manufactureof electronic OEM controls

Design and manufacture of bespoke electronic solutions to meet the needs of international manufacturing customers who want to enhance the value of their product range.

Automation systems for home and work

Delta Dore designs, manufactures and markets automation products for the residential market. These products are specifically designed with energy management, safety and control (lighting and doors and windows) in mind. They are backed up by their associated logistical and marketing assistance services (such as training and coordination).

Systems and services for industrial & service sector buildings

Delta Dore is an expert in energy management and the implementation of BMS solutions, and can guide its partners (including project managers, project owners and technical managers) through the process of carrying out an energy audit, implementing technical solutions and monitoring performance.

LANDAUGermany

BEIJINGShANGhAI

Chine

SINGAPORE

LONDON United Kingdom

MILANItaly

BARCELONASpain

KRAKOWPoland

SUMMARY

54

Delta Dore Group overview p. 02

Innovation .............................................................................................................................................. p. 06Manufacturing ....................................................................................................................................... p. 07Quality & Testing ................................................................................................................................... p. 08OEM solutions ......................................................................................................................................... p. 09

hMI solutions p. 11

Thermostats ............................................................................................................................................ p. 16Programmable thermostats ................................................................................................................ p. 18Programmers .......................................................................................................................................... p. 21Touch screens ......................................................................................................................................... p. 22Smartphone apps .................................................................................................................................. p. 23Remote control ...................................................................................................................................... p. 24Wireless receiver .................................................................................................................................... p. 25

Regulation solutions p. 26

Boilers & heat pumps ........................................................................................................................... p. 28Electric heating ..................................................................................................................................... p. 31

Radiators .................................................................................................................................. p. 32 Towel rail radiators ................................................................................................................ p. 33

Metering solutions p. 35

MANUFACTURING

7

INNOVATION

6

12% of turnover

dedicated to

R&D4 millionsunits manufactured every year

Over 100 experts, technicians, engineers and doctoral graduates

100% made in France

Transmission technologyA specialist in transmission technology, Delta Dore has its own proprietary protocols (X2D & X3D) as well as extensive expertise in other protocols

Battery life of productsDelta Dore has products whose battery life is among the lon-gest on the market thanks to the optimisation of its new radio protocol, X3D, and the work performed on the technology of the components. The company can therefore offer its clients several different solutions (lithium batteries, solar cells) in accordance with each client’s needs and characteristics.

Design & TechnologiesAt the cutting edge of technology and design, Delta Dore has a wide range of screen (LCD, liquid crystal matrix, OLED, colour) and control solutions (touch, turn & push button), enabling industrial firms to stand out from their competitors thanks to its extensive range of products.

• Wired, BUS (X2D, LON, KNX…)• PLC (X2D, EhS ...)• Mono & Bi-directional radio

(X3D, RADIAN, KNX...)• Infrared (X2D...)• Telephone (RTC, modem GSM…)• IP (TCP/IP, http, Ethernet …)

A cutting edge toolDelta Dore has a cutting edge, flexible production plant (SMC machines, RohS-compatible wave soldering machines, vision machines (AOI), in-situ testing, etc.) that allows costs to be controlled, handles both small and large production orders and ensures quality remains consistent. The company implements two tried-and-tested manufacturing methods: Kanban and 5S.

With more than 4 million units manufactured on its two production sites (1200 different items), Delta Dore is a European leader in the comfort and energy saving sectors.

2 production sites in FranceBonnemain plant, which specialises in small and medium-size production orders (10 000 m2) :

• KANBAN: order-based production• 4 SMC machines

(remelting and application of adhesive)• Vision machines• Depanelling machines • Lead-free wave soldering machines • Tropicalization - painting machine

Etrelles plant, which specialises in mass production orders (3000 m2) : • 1 SMC production line for COB components

in a clean room

OEMs SOLUTIONS

9

QUALITY & TESTING

8

100% of

test benches

are designed and manufactured

internally

Testing facilitiesDelta Dore designs and makes all of its test benches internally (mechanical + electronic + software design and production), enabling: - Greater responsiveness to our clients’

requests for changes (software and mechanical changes, specific checks),

- Shorter lead times, control of our costs, easy adjustment of resources to the quantities produced,

- Consideration of test problems while the electronic boards are being designed.

Types of test:- Vision test (AOI)- In-situ test- Safety tests (insulation, earth continuity, etc.)- Functional tests: electronic tests with probes,

connector tests, JTAG, colorimetry (LEDs, etc.) camera tests (displays, etc.), mechanical tests (presence/absence of part/screw, weighing, torque, etc. ).

QualityDelta Dore can guarantee superior quality products thanks to the implementation of quality indicators in all of its internal processes (design, manufacturing, etc.). Seeking to constantly improve its processes, Delta Dore has introduced several continuous improvement systems which are recognised worldwide for the results that they provide:

- Lean Manufacturing - hoshin- 6 Sigma - Kaizen Furthermore, the company holds the ISO 9001 and ISO 14001 standards.

Specific department dedicated to OEM clientsIn order to always improve the support that we provide for client projects, Delta Dore has created a specific structure for industrial clients. Our teams closely work with our customers in order to propose the most appropriate solutions.

From a catalogue offer…

Turnkey and affordable solutions

Customized product designs

Components can be reused in a specific project

…to a specific solution

Specifications

Analysis, proposal and estimate

Study and product design

Industrialization

Production

ENERGY SAVINGS

10

HMIs SOLUTIONS

11

Thanks to its expertise and experience in the hVAC and home automation technologies, Delta Dore has developped a wide range of hMIs solutions.

Energy cost increase and

environmental awareness are the two drivers that have always been in

the core of Delta Dore vision and development

Delta Dore has developed a wide range of solutions helping to realize energy savings.

Low consumption productsOur engineers teams have worked to exceed the energy saving limits. Delta Dore has developed a new range of products with very low consumption (10 years autonomy for wireless products, switching power supply for all receivers...)

heating & shutters programmingOur programming solutions help to reduce the energy consumption: to reduce the heating temperature during night time or holiday; to use shutters as an insulation solution when temperature drops.

Intelligent solutionsDelta Dore has developed intelligent solutions combining heating, lighting and shutters management, in order to maximize the free external heating/cooling inputs.Temperature and lighting sensors will anticipate the hea-ting/cooling needs, shutters will automatically go up/down to moderate the temperature, window opening sensors will prevent from energy losses...

HMI SOLUTIONS

12 13

Delta Dore brand hMIs OEM hMIs

home automation app (smartphone & tablet)

home automation touch screens

Programmable thermostats

Thermostats

home automation app (smartphone & tablet)

home automation touch screens

Programmable thermostats

Thermostats

BIDIRECTIONNAL WIRELESS THERMOSTATS WITH 10 YEARS BATTERY LIFE

14 15

DELTA DORE INNOVATION

INCREASE ThE BATTERY LIFE OF YOUR PRODUCTS!Our engineer teams have developed a new product generation to exceed the limits of actual wireless products, without having the constraints of self-powered solutions.

MAIN FEATURESBidirectionnal wirelessFeedback on bidirectional controls The 868 Mhz radio frequency has a range of 100 meters free field between a transmitter and a receiver

Meshing networkIncrease of the original range by repetition of the wireless signal on each receiver registered in the meshed network.

Standard batteries/ no solar cellsNo design constraintsNo positioning constraints (no need for light)

USER Comfort and convenience

Energy savings

Free positioning (no need for light for solar cells)

OEM Aftersales savings

Green brand image

Competitive advantage

INSTALLER Easy installation (no wires)

Extended connection (meshing network)

Easy maintenance

YEARSAUTONOMY

X3D WIRELESS ECOSYSTEMThe X3D ecosystem developed by Delta Dore combines all home automation activities (heating/Cooling, metering, shutters, lighting, alarm).

10 YEARS AUTONOMY ADVANTAGES

ROOM THERMOSTATS ROOM THERMOSTATS

16 17

OEM HMIs OEM HMIs

Digital room thermostats Heating version: 5 modes (comfort, economy, frost protection, auto, off) AC version: 3 modes (heating, air conditioning, off) Keypad lock

Digital room thermostats Heating version: 5 modes (comfort, economy, frost protection, auto, off) AC version: 3 modes (heating, air conditioning, off) Keypad lock

X3D wireless thermostat Bidirectionnal wireless • Feedback from other transmitters• Large LCD display with backlight• Autonomy: 10 years (without backlight),

5 years (with backlight)• Protection index: IP20• Insulation class III• Mounting: wall-mounted• Dimensions: 91 x 84 x 24 mm

X2D wireless thermostatMonodirectionnal wireless• LCD display • Autonomy: 2 years • Battery: 2 x LR03• Protection index: IP30• Insulation class III• Mounting: wall-mounted or flush mounting box• Dimensions: 80x 80 x 23 mm

Opentherm thermostat• Modulatin control• Large LCD display • Supply voltage: 24V• Protection index: IP20• Insulation class III• Mounting: wall-mounted• Dimensions: 91 x 84 x 24 mm

Wired thermostat• Output: 2A relay• LCD display • Autonomy: 2 years • Battery: 2 x LR03• Protection index: IP30• Insulation class III• Mounting: wall-mounted or flush mounting box• Dimensions: 80x 80 x 23 mm

YEARSAUTONOMY NEW

3 colours backlight for an eco-behaviour

The backlight colour is changing according to the set temperature.

PROGRAMMABLE THERMOSTATS PROGRAMMABLE THERMOSTATS

18 19

OEM HMIs OEM HMIs

X3D wireless• PI or on/off control• Adjustable regulation time• Adjustable time-controlled override

• Power supply: 2 lithium LR03• Compatible with X3D wireless environment• Feedback

• Autonomy: 10 years w/o backlight, 5 years with backlight

• Backlight: 3 colours or 1 colour• Consumption info (kWh)

X2D wireless Monodirectionnal wireless• PI control• Adjustable time-controlled override• Powersupply: 2 alkaline LR03• Autonomy: >2 years• Backlight: blue or yellow• Mounting: wall-mounted or on a support

Wired • PI control• Output: 2A relay (heating) or 2A dry contact (heating)• Adjustable time-controlled override• Powersupply: 2 alkaline LR03• Autonomy: >2 years• Backlight: blue or yellow• Mounting: wall-mounted

Large LCD display 5 modes (comfort, economy, frost protection, auto, off) Weekly programming Anti-seizing function

DHW function optional (request for domestic hot water) Protection index: IP30 Insulation: class II 135 x 80 x 20 mm

Large LCD display 5 modes (comfort, economy, frost protection, auto, off) Weekly programming Anti-seizing function

DHW function optional (request for domestic hot water) Protection index: IP30 Insulation: class II 135 x 80 x 20 mm

YEARSAUTONOMY NEW

<19°C >24°C19.5 / 23.5°C

PROGRAMMABLE THERMOSTATS PROGRAMMERS

20 21

OEM HMIs OEM HMIs

Infrared• PI control• Autonomy: >2 years• Backlight: yellow• Mounting: Wall-mounted or

on flush-mounted box• Towel rail radiator command

via remote infrared receiver• weekly programming• Protection index: IP30• Insulation: class II

Opentherm • Modulating control• Supply voltage: 24V from boiler• Mounting: wall-mounted• weekly programming• Protection index: IP30• Insulation: class II

PLC programmer• 4 zones• Comfort, economy, frost protection, auto, off• Weekly programming• holiday mode• Compatible with power line carrier products using

X2D protocol• Power consumption: 2 VA• Insulation: Class II • Protection index: IP30• Mounting: wall mounted• Dimensions : 134 x 80 x 25 mm

Pilot wire programmer• 4 zones• Comfort, economy, frost protection, auto, off• Weekly programming• holiday mode• 4 pilot wire outputs max. 40 mA, 230 V• Power consumption: 2 VA• Insulation: Class II • Protection index: IP30• Mounting: wall mounted• Dimensions : 134 x 80 x 25 mm

Large LCD display 5 modes (comfort, economy, frost protection, auto, off) Weekly programming Anti-seizing function

DHW function optional (request for domestic hot water) Protection index: IP30 Insulation: class II 135 x 80 x 20 mm

Programmers for electric heating (radiators, underfloor heating, towel rail radiators...) Large LCD display

BOX ADSLor Wifi routeur

HOME AUTOMATION TOUCH SCREENS SMARTPHONE AND TABLET PC APPS

22 23

OEM HMIs OEM HMIs

3.5’’ touch screenBidirectionnal wireless• Display: 320x240 pixels colour touch screen• Dimensions: 115x115x22 • Mounting: wall mounted

• Connections: USB host

Communication: - wireless (X3D 868Mhz), - wired, - BUS

• Power supply: 5V or 24V• Autonomy: 4-5h

Options: • ethernet host• Power supply base

Smartphone and tablet PC apps• To control, configure and receive feeback from a system

(boiler, heat pump, electric heating...) on a smartphone or tablet PC

• Bidirectionnal wireless• JAVA apps development• Android and iOS platforms• Multi applications controls (hVAC, alarm, lighting, shutters…)

4.3’’ touch screenBidirectionnal wireless• Display: 480x272 pixels colour touch screen• Dimensions: 174 x 119 x 31• Mounting: wall-mounted or flush-mounting box

Communication: - wireless (X3D 868Mhz), - wired, - BUS - RFID

• Power supply: 24V

ADSL BOX or Wifi routeur Delta Dore gateway

ON

ON

REMOTE CONTROL WIRELESS RECEIVERS

24 25

OEM HMIs OEM HMIs

Room remote controlInfrared• Sending of temperature settings and modes• Weekly programming• 4 modes: Auto, Comfort, Economy, Frost Protection• Download of programming to radiators by infrared• Range: 3 metres• Protection index: IP30• Mounting: on base• Dimensions: 145 x 61 x 18 mm• Room control

• Optimized temperature control of the home• Display of the output status• Display of the overrides• Display of the auxiliary output status• Association button on the front side• Opening of the relay after one hour without radio

transmission or a failure from the thermostat

• Power supply: 230V, 50 hz• Power consumption: 0.5 VA• Connection: cable output or strip terminal• Output: 16A, 2x3A• Contact: dry• Frequency: 868Mhz• Range: 100 m outdoors• Insulation: class II• Protection index: IP 40 to 44• Dimensions: - small format: 102,5 x 54 x 19 mm

• Optimized temperature control of the home• Display of the output status• Display of the overrides• Display of the auxiliary output status• Association button on the front side• Opening of the relay after one hour without radio

transmission or a failure from the thermostat

• Power supply: 230V, 50 hz• Power consumption: 0.5 VA• Connection: cable output or strip terminal• Output: 16A• PLC version available• Contact: dry• Frequency: 868Mhz• Range: 100 m outdoors• Insulation: class II• Protection index: IP 40 to 44• Dimensions: - large format: 170 x 50 x 25 mm

Room control Bidirectionnal wireless• Sending of temperature settings and modes• Weekly programming• 4 modes: Auto, Comfort, Economy, Frost Protection• Protection index: IP30• Range: 100m• Insulation: classe III• Mounting: wall-support• Dimensions: 45 x 125 x 15 mm• Bidirectionnal wireless

REGULATION SOLUTIONS

26

REGULATION SOLUTIONS

2727

RegulationDelta Dore has over 30 years of experience in developing regulation algorithms adapted to all types of heating installations (boilers, heat pumps, electric heating…).

Our engineer teams have been continuously improving their skills to offer the best regulation solutions, adapted to each environment and constraints.

Semi virtual testing laboratoryDelta Dore has state of the art testing infrastructures: one of them is a semi virtual laboratory allowing to mix different systems of heating/cooling production, stocking, distribution, regulation and emissions

Advantages• To develop and to adjust the regulation solutions

with different controllers (EUBAC)• To develop multi application algorythms (shutters, smart grids…)

boilers heat pumps electric heating

WIRELESS UNDERFLOOR HEATING SYSTEM

28

Boilers & Heat Pumps

28 29

Boilers & Heat Pumps

2928 29

Wireless controller• Bidirectional wireless (868Mhz)• Valve power supply (24 or 230 V): 8A max.• 8 operating contact outputs, supplied with 1 A, 250 V max (valves)• 1 dry contact output (burner or heat/cool)• 1 high efficiency pump output• Dimensions: 250 x 95 x 43 mm• Protection index: IP 33• Class II insulation

Wireless thermostat• Measure and set the room temperature• LCD display• System’s feedback • Power supply: lithium battery• Autonomy: 10 years• Protection index: IP20• Insulation class III• Mounting: wall-mounted• Dimensions: 91 x 84 x 24 mm

Wireless programmable thermostat• Individual or group command• 8 zones• Weekly programming• holiday mode• Power supply: lithium battery• Autonomy: 10 years• Protection index: IP30• Insulation: class II• Dimensions: 135 x 81 x 22 mm

Also compatible with additional wireless products

4.3’’ touch screen 3.5’’ touch screen Tablet PC & smartphone GSM phone transmitter

POWER CIRCUIT BOARDS & DIGITAL CONTROL MODULES

31

Electric heating

WIRED UNDERFLOOR HEATING SYSTEM

30

Boilers & Heat Pumps

Wired/Bus controller• Valve power supply (24 or 230 V): 8A max.• 8 operating contact outputs, supplied with 1 A, 250 V max (valves)• 1 dry contact output (burner or heat/cool)• 1 high efficiency pump output• Dimensions: 250 x 95 x 43 mm• Protection index: IP 33• Class II insulation

Wired/Bus thermostat• Measure and set the room temperature• LCD display• Protection index: IP20• Insulation class III• Mounting: wall-mounted• Power supply: 24 V• Dimensions: 80 x 80 x 23 mm

Wired/Bus programmable thermostat• Weekly programming• holiday mode• Power supply: 24 V• Protection index: IP30• Insulation: class II• Dimensions: 135 x 81 x 22 mm

Power circuit boards• Temperature setting (5°C to 30°C)

by potentiometer or digital control module• Choice of modes by potentiometer or remote control

(Comfort, Economy, Frost protection, Auto, Off)• Compatible with X2D load-control products• Eligible for the NF performance category C• Switching power supply• Max. power: 2000 W• Output: triac on heat sink• Numeric Pilot Wire input• PLC input• Temperature sensor: Remote NTC (cable provided)• Regulation: PI• Insulation: linked to sector• Dimensions: 100 x 58 x 36 mm

Digital control modules• Display of temperatures and heating modes• Adjustable set-point from 5°C to 30°C• Simple ergonomics: Modes, «+/- », On / Off• 5 modes (comfort, economy, frost protection, Auto, Off)• Weekly programming• Program copy function• Weekly programming by infrared remote control• Keypad lock possible• Small version:

- Visible surface: 22 x 37 mm - Dimensions: 47 x 41 x 17 mm

• Large version: - Visible surface: 40 x 40 mm - Dimensions: 89.5 x 53 x 14.5 mm

MONOBLOC DIGITAL POWER CIRCUIT BOARDS TOWEL RAIL RADIATORS

32 33

Electric heating Electric heating

Monobloc digital power circuit board• Monobloc digital power circuit board • Integrated LCD display (with or without backlight)• Compatible with all X2D products (PLC version) • Pilot Wire or pilot wire+PLC versions available• Eligible for the NF performance category C.• Display of temperatures and heating modes• 3 settings (Comfort, Economy and Frost-protection)• Adjustable set-points from 5°C to 30°C• 3- or 4-buttons keypad: Modes, «+/- », On / Off• Keypad lock• Power supply: 230V / 50hz• Max. power: 2000 W• Output: triac on heat sink• Input: 6-order pilot wire• Temperature sensor: NTC• Regulation: PI• Insulation: linked to sector

Monobloc analog power circuit board• Adjusting temperature settings by potentiometer

from 5°C to 30°C• Choice of modes by potentiometer

(Comfort, Economy, Frost protection, Auto, Off)• Eligible for the NF performance category C.• Power supply: 230V / 50 hz (cable provided)• Max. power: 2000 W• Output: triac on heat sink• Input: 6-order pilot wire• Temperature sensor: Remote NTC (provided)• Regulation: PI• Insulation: linked to sector• Mounting: simplified integration onto heater side, assured electric security.• Dimensions : 168 x 58 x 40 mm without buttons

Analogic regulation box• Temperature setting by potentiometer• 2 -buttons keypad• 2 control LED (relay version) or 5 control LED

(pilot wire and pilot wire + PLC versions)• 2 function modes in relay version (comfort, stop)• 5 modes in version pilot wire + PLC

(comfort, economy, frost protection, auto, off)• Override function (2 hours)• Dimensions: Ø 46x 57 mm

Wireless receivers• Power supply: 230V / 50 hz (cable provided)• Power consumption: 10 VA• Output: relay• Power: max. 2000W• Infrared Range: 12m• Radio range: 30m• Protection index: IP24• Insulation: Class II• Mounting: on the heating element by nut screw or set screw• Dimensions: Ø 46mm, 104 x 57 mm

Infrared receiver

X2D Wireless receiver

SUMMARY

35

REGULATION BOxES

34 35

Electric heating

Analogic regulation box• Box with integrated power circuit board • Wide range of designs available• Adaptable on various radiator types • Compatible with all X2D products (PLC version)• Eligible with the NF performance category• Mounting at the end of the heating element

on 80mm aluminium structure• Mounted on the left or right side of the radiator• Sensor clipped onto the edge of the box• Feed cables and sensor provided• Protection index: IP24• Insulation: Class II• Dimensions : 205 x 79 x 43,5 mm

Digital regulation box• Large LCD display• 5 modes (comfort, economy, frost protection, auto, off)• Weekly programming• Switching power supply• Protection index: IP 24• Insulation: Class II• Eligible for the NF performance category D• Dims: 200 x 76 x 40 mm

METERING SOLUTIONS

METERING SOLUTIONS

Flow & temperature sensorDescription• To measure the water flow by vortex effect and

to measure the water temperature directly in the tube. • To plug it to a thermal energy meter or a flow meter

Technical features• Temperature measure range: -40 to + 125 °C• Ambiant running temperature: +5 to + 85°C• Maximum pressure: 12 bar at + 40°C or 6 bar at 100 °C

Standard meters

Metering solutions

36

With the energy cost increase, energy savings have been in the core of users and manufacturers. Metering is the first step into energy savings to know how much energy the system is using. Delta Dore has developed a wide range of smart meters to measure and display all energy consumptions and respond to the different thermal regulations.

Standard wireless metering solutionsElectricityGasWater

Specific in-house meteringConsumption per usagePerformance ratios

L

N

Thermal energy meterDescription• To calculate the calorific value of the heating circuit and

the domestic hot water with calorie sensors

Technical features• Wireless frequency: X3D 868 Mhz• Range: from 100 to 300 meters in free field• Power supply: 230V• 4 calorie sensor inputs

Dimensions : • h 135 x L 142 x P 50 mm

LN

37

SUMMARY

39

Standard meters

38

DELTA DORE Home automation range

38 39

I Dim the lights to create different atmospheres

I Secure your home

I Control the heating,cooling

I Centralize control systems (Departure/Arrival scenarios)

I Add new control points e.g. create a wireless two-way switch

I Program lighting, alarm, roller shutters, heating, etc.

Explore the full DELTA DORE product range on www.deltadore.com

More than 8 millionDELTA DORE wireless products in use globally.

3 million homes equipped with Delta Dore products

7000 tertiary and industrial sitesbenefit from our Building Management System services and products.

Wireless transmitters for flow metersDescription• Dimensions: 120 x 54 x 19 mm• Power supply: 230V

Wireless transmitters for water and gas metersDescription• Dimensions: 120 x 54 x 19 mm• Power supply: 2 AA lithium

Electric technical boxDescription• To measure the electric ity consumption per usage

(heating, domestic hot water, lighting…)• 1 DhW input• 3 TI inputs• 1 tele-info input

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Delta Dore - Industry Business UnitBonnemain - 35270 Combourg - FranceTel. +33 (0)2 90 10 30 19Fax +33 (0)2 23 16 00 12deltadore@deltadore.com

Smart controls for a better world