Curtain PIR intrusion detector hardwired connection

It is direction recognition curtain PIR detector.
Functions and Specification:
1.It adopts digital micro-processor with energy pile-up logical process, random dynamic time split technology.
2.With high receiving effect by using precise column lens.
3.With tamper switch to avoid illegal open or moving.
4.Can enable or disable direction function and direction can be choosed.
5.Detection angle:20°Detection distance:6m /25℃
6.Working voltage:9-16VDC
7.Alarm output:NC
8.Installation height:1.0 to 2.8m(3-9 feet)
9.Dimension:90*50*40mm