The Jack Socket can constitute a fire telephone system together with TN7000 Fire Telephone Control Panel, TN7100 Addressable Handset, TN7101 Extension Handset and TN7301 Fire Telephone Jack Socket.
Feature and Benefit
- Non-polarized two-wire for communication and talk, cost effective for wiring.
- Using electronic addressing.
- TN7301 Jack Socket can be connected.
- The telephone line output port has the feature of open and short circuits checking
|24V DC（Telephone bus 18V～28V）|
|Current Standby Current≤600uA|