CHAMBERLAIN CWPIR Add-on Sensor
• Range up to .5 miles
• Alerts with light & sound when vehicles or pedestrians approach
• Perfect for home, business, property & worksite
• Easy installation/easy operation
• Weatherproof outdoor sensors with adjustable sensitivity control
• Add-on sensor
UPC : 834844002971
Shipping Dimensions : 5.40in X 3.80in X 3.20in
Estimated Shipping Weight : 0.6
