SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System
November 26, 2009 by admin
Filed under Home Security Camera System
- Add-on wireless magnetic door/window sensor for SecurityMan Air-Alarm system
- Wireless Transmitting Distance: ¿450ft (in open area)
- Operating power: 23A 12V alkaline battery
- Battery service life: ¿ 2 years
- Alarm Distance: < 4cm
Product Description
SM-87B is an add-on wireless magnetic door/window sensor for SecurityMan Air-Alarm system. Wireless transmitting distance is up to 450ft (in open area). It includes a 23A 12V alkaline battery which could last up to 2 yea… More >>
SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System