mma Posted April 11, 2011 Share Posted April 11, 2011 What is the gray filter for that comes with an active8 PIR and which way do you fit it? ( shiny face towards or away from PCB) Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31435-active8-pir/ Share on other sites More sharing options...
miaren Posted April 11, 2011 Share Posted April 11, 2011 Good question It fits behind the lens and will block out the sensor, so I assume it will reduce the sensitivity.... But, the Honeywell brochure states this range of sensor is "supplied with additional white light filtration which can be fitted if required for harsh environments" I didn't know either...till now. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31435-active8-pir/#findComment-272506 Share on other sites More sharing options...
Mr Marco Posted June 9, 2011 Share Posted June 9, 2011 These are the guys to ask. I believe they are Honeywell's Stafford based rapid response technical team. Mr Archer and Mr Peat.. "They put me in a box with my coat on! I know it doesn't sound much.." Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31435-active8-pir/#findComment-274451 Share on other sites More sharing options...
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