Chamberlain wireless motion alert add-on sensor for the wireless motion alert system (CWA2000 – Sold Separately). PIR sensor spots motion approximately 30ft away and includes adjustable sensitivity so little animals can pass undiscovered. Wide 120-degree angle coverage. Two year battery life. Features mounting bracket. Half-mile range with CWA2000 base system (offered separately).
- Extra PIR sensing unit works with Chamberlain CWA2000 base receiver (Sold Separately).
- Weatherproof outdoor sensor with adjustable level of sensitivity control.Detects motion 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 perfect situations.Easy Setup/ simple operation. 2 year battery life.
- Consists of installing bracket.