Special outdoor weatherproof wired detector. 12mx12m 110 degree with 20Kg pet immunity. Microprocessor controlled adjustable microwave X-band & dual element pyroelectric IR infrared sensors using doppler effect & energy analysis. Temperature compensation. 9 to 16VDC 30mA at 12V. Special optical white light filter lense 10000 lux immunity. Pulse count & N.O. N.C. jumper selectable. Compatible with all wired alarm panels like Paradox, IDS, DSC & many others.