TN7000 Addressable Fire Telephone Control Panel

The fire telephone system is a special system for fire communication. The fire telephone system has a private circuit for transmitting signals. In the event of fire, the fire telephone system can be used to directly communicate with the fire control center. For example, the fire extension telephone(fixed) installed in the field can be lifted and the fire telephone mobile handset can be plugged into the fire telephone jack socket to talk with the staff in fire control center. TN7000 Fire Telephone Control Panel can constitute a fire telephone system together with TN7100 Addressable Fire Extension Telephone and TN7300 Addressable Fire Telephone Jack Socket.

Non-polarized two-wire for communication and talk, cost effective for wiring. Connect to 100 TN7100 Addressable Fire Extension Telephone, talk with maximum 3 extension telephones simultaneously. Support up to 9-hour recording of talk. Provide 999 different kinds of messages which can be searched by type or time. Black and white 128×64 LCD, displaying 64 characters.

Power Rated: 24VDC ( 20VDC – 28 VDC) Current Consumption: 600mA Capacity: 1-100 Address Point Voice Frequency: 300Hz to 3400Hz Crosstalk Level: 60 dB Transmission Loss: 5 dB Loop Resistance: 300 ohms Material/Colour: Flat sheet metal / Dark Gray Dimension: 483 mm x 200 mm x 88.5 mm Weight: 3.0 Kg Operating Temperature: -10°C to +55°C Humidity: 0 to 95% Relative Humidity, Noncondensing