The precise and anti-interference technology makes the HAM25 an effective device to detect the movement of persons. Suitable for dwellings, appartments, hotels, factories, ...
Features:

1. : very sensitive
2. : energy saving
3. : easy to use
4. : for indoor use only
5. : stand-alone or wall mounting
6. max. range: ±30m (under ideal circumstances)
7. 2 different sounds: chime and music
8. : with on/off switch
9. : no installation required
10. : durable and free of maintenance
11. PIR sensor:
    1. angle: 110°
    2. detecting distance: 10m

Specifications:

1. power supply:
   1. detector: adapter 6-12VDC (not incl.) or 3 x 1.5V AA batteries LR6C (not incl.)
   2. receiver: 2 x 1.5V AA batteries LR6C (not incl.)
2. frequency: 433 MHz
3. power: 2W
4. dimensions :
   1. detector: 80 x 70 x 44mm
   2. receiver: 80 x 62 x 30mm
5. weight: 280g

red_ham25v02.pdf

ham25a6v05.pdf