• Add-on wireless motion sensor for SecurityMan Air-Alarm system
• Wireless Transmitting distance: ¿450ft (in open area)
• Operating power: 9V alkaline battery
• Battery service life: ¿ 2 years
• Detecting distance: 100° 10×10m

Product Description
SM-80 is an add-on wireless PIR motion sensor for SecurityMan Air-Alarm system. Its wireless transmitting distance is up to 450ft (in open area). It includes a 9V alkaline battery which could last up to 2 years. Motion detection range is 100° 10×10m.

SecurityMan SM80 Wireless PIR Motion Sensor for AirAlarm Home Security System