Chamberlain cordless motion alert add-on sensor for the wireless movement alert system (CWA2000 – Sold Separately). PIR sensor identifies motion up to 30ft away and features adjustable level of sensitivity so small animals can pass undiscovered. Wide 120-degree angle protection. Two year battery life. Comes with mounting bracket. Half-mile range with CWA2000 base unit (offered separately).
- Additional PIR sensor deals with Chamberlain CWA2000 base receiver (Sold Separately).
- Weatherproof outside sensor with adjustable level of sensitivity control.Detects movement up
- to 30 feet away with large 120-degree angle coverage.Transmits signal to base station (Chamberlain CWA2000)
- as much as a half-mile away in ideal situations.Easy Installation/ simple operation. 2 year battery life.
- Consists of installing bracket.