Features:

1. Independent dual element 2 PIR detection, adopts fuzzy logic digital processing technology

2. Particular PIR lens and filter with anti UV and strong sunshine! IP65 water proof design,

fit for fully outdoor installation
3.Unique full-range temperature compensation technology, stable detection distance

4.Pure wireless transmitting up to 200m, convenient installation, 315/433/868MHz for option

5.Super 12VDC + built in Ni Mh batteries design, detector can work more

than 30 days even if there is noelectric power!
6.Remarkable circuit design, can match various kinds of wireless & wired control panels

7.Pulse count optional