AW-D153 addressable fire telephone handset is a specially designed for fire communication. When a call is needed, it is needed to insert the AW-D153 into the Addressable Fire Telephone Jack AW-D154, and it will automatically dial the panel. After the call is completed, simply pull out the handle to end the call.
Product Features
1.Adopt a convenient plug-and-play design. 2.Clear call quality.
3.One handset can be paired with multiple addressable fire telephone jack