The passive
infrared technology motion detector provides protection inside premises.
It also comprises 'temperature rise detection' and 'freeze detection'
functions.
- 171-21 wide angle (volumetric) detector:
Suitable for protecting main rooms such as dining room, study, living
room, etc.
- 172-21 long range (corridor) detector:
Suitable for protecting passageways such as corridors, stairwells,
etc.
- 173-21 curtain motion detector:
Suitable for protecting vulnerable entrances such as bay windows
or rooms with several entrance points.
Click to view Beam Patern.
Part No:171-21 Wide angle
172-21 Long range
173-21 Curtain |