The LGHW range of Hard Wired Passive Infra Red Detectors (PIR) have been designed to meet the newest and most demanding requirements of the CCTV market.
These detectors not only meet but surpass the requirements needed for a BS8418 Remote Monitored System. Inside the PIR is a powerful microprocessor which uses complex algorithms to determine the validity of an activation. With this technology nuisance alarms are significantly reduced whilst maintaining optimum detection.
The PIR also contains a shock sensor and light sensor to enhance its anti-tamper features which now include physical attack and anti-cloaking. A thermal sensor adjusts the parameters of the PIR in extremes of heat and cold to maintain optimum performance.
There are currently four popular lens patterns to choose from with a further lens due Mid 2008.