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Overview
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
Technical Specification
Operating Voltage |
24V DC(Telephone bus 18V~28V) |
Operating |
Current Standby Current≤600uA |