Description:

Wireless Motion Alert Add-on Sensor, CWPIR

The Wireless Motion Alert Add-On Sensor with adjustable sensitivity control expands the coverage area of the Wireless Motion Alert system (sold separately) to create a safe outdoor perimeter of up to a 30-ft. radius with a single base monitor.

Ideal for homes, businesses, worksites or any properties with no fencing, Chamberlain®’s Wireless Motion Alert system can be expanded with seven additional Wireless Motion Sensors up to 1/2 mile from the base. Each sensor is weatherproof and durable with a mounting bracket and two-year battery life and covers a 120-degree area. Using passive infrared (PIR), sensors emit a unique light and sound pattern that allows the base monitor to identify which sensor has been triggered when vehicles or pedestrians approach.

Includes one-year warranty.

• Simply secure: the Wireless Motion Add-On Sensor with adjustable sensitivity control expands the coverage area of the Wireless Motion Alert system (sold separately) to create a safe outdoor perimeter of up to a 30-ft. radius with a single base monitor. Together, they are the perfect solution for homes, businesses, worksites or any properties with no fencing.
• More control: the Wireless Motion Alert system can be expanded with seven additional Wireless Motion Add-On Sensors up to 1/2 mile from the base. Each sensor is weatherproof and durable with a mounting bracket and two-year battery life and covers a 120-degree area. Using passive infrared (PIR), sensors emit a unique light and sound pattern when vehicles or pedestrians approach, while allowing small animals to pass undetected.
• Easy setup: no wiring is required. AA batteries (not included) will last up to two years. Mounting brackets and instruction manual are included.
• Proven quality: rigorous quality testing ensures lasting performance.
• Quick specs: weight 8 oz.; 5.6" L x 3.8" D x 3.1" W.
• About Chamberlain: the largest and most dependable garage door opener manufacturer in North America.