Increase the coverage area of your existing motion detection system by installing the Chamberlain Wireless Add-On Motion Sensor. This sensor provides a 135° viewing scope and detects motion up to 30 ft. away. With an operational range up to 1/2 mile away from the base unit, this sensor greatly increases the size of your monitoring zone for a reliable sense of security and safety.
- Provides an additional sensor for the Chamberlain wireless motion alert system
- Weatherproof construction allows for use indoors and outdoors
- Detects motion up to 30 ft. away
- 1/2 mile range from base unit to sensor
- Adjustable sensitivity control allows you to minimize false alarms
- Requires 4 AA batteries for operation (not included)
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