The Wireless Doorbell and Intercom can determine who is on the door from anywhere in the house. The doorbell and the intercom have up to a 100 foot (300 m) range and use a 900 MHz secure digital radio link. The intercom is compatible with various Chamberlain Wireless Products.
|Form Factor:||Wall Mount|
Chamberlain Wireless Intercoms:
|Limited Warranty:||1 Year|
Product images may differ from actual product appearance.