SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System

SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System
price: $10.53

• 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

SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System
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 years.
SecurityMan SM87B Wireless Door/Window Sensor for AirAlarm Home Security System
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