Corps Security Open Day - 25th October• Company • BS8418• Digital• Future

• British manufacturer based in British manufacturer based in Heywood, LancashireHeywood, Lancashire

• 1983 launched first PIR1983 launched first PIR

• 2012 acquired ALT 2012 acquired ALT

• Specialise in external Specialise in external movement detectors, CCTV & movement detectors, CCTV & security lighting controllerssecurity lighting controllers

Company

BS8418

Digital

Future

• 2003 BS8418 revised & republished as BS8418:2010

• July 2011 BS8418:2003 withdrawn. Only 2010 applicable

• BSIA have published a guide with a summary of changes

Company

BS8418

Digital

Future

Installation & Remote Monitoring of Detector Activated CCTV Systems

• Detection area should fall within the field of view of the cameras

• Dual technology detectors when facing boundaries, adjoin roads, playgrounds, public footpaths to reduce unwanted alarms

• Detectors should be adjustable in both horizontal and vertical axis

• Tamper circuits to detect e.g.– Opening by normal means– Removal from mounting– Orientation adjustment– Tamper circuits must be continuously monitored

Company

BS8418

Digital

Future

BS8418 2010 Review

Company

BS8418

Digital

Future

Company

BS8418

Digital

Future

Company

BS8418

Digital

Future

• Now covers wireless & semi-wireless detectors• Low battery• Loss of wireless signal• Individual identification of detector in these

conditions• Consideration should be given to positioning

detectors facing away from the boundary• Wireless detectors also offer a very good

solution to positioning detectors on the outside of a perimeter

Company

BS8418

Digital

Future

BS8418 2010 Review

• 10 detector wired system: alarm, tamper, anti-mask & power requires 4 pairs per detector

• Potentially 16 terminations per detector – 160 in total

• Wireless system: loss of signal, low battery, tamper, alarm & anti-mask minimum 5 pairs per detector

• 20 terminations per detector – 200 in total

Company

BS8418

Digital

Future

Conventional Wired vs Digital

• CP249 open protocol• Up to 32 detectors on 4 core cable• RS485 bi-directional comms• Addressable detectors• More alarm states possible: back & front

tampers, supply voltage & RF signal strength

• Remote diagnostics, check settings, make adjustments remotely

• Install time reduced – less site visits

Company

BS8418

Digital

Future

CP249 Digital Range

Company

BS8418

Digital

Future

Future Additions• V-Tect: video analytics and PIR

Technology• D-Mesh: the comms will always

find a way through• NAS compact Rapid Deployment

CCTV System

Company

BS8418

Digital

Future

www.gjd.co.ukwww.gjd.co.uk

Thank You!