TN7000 Fire Telephone Control Panel
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Experience
400+ Patents
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Overview: TN7000 Fire Telephone Control Panel
The TN7000 fire telephone switchboard is specially used for emergency communication in case of fire and other abnormal situations, which facilitates two-way communication between fire control personnel and the scene.
Applicable places: fire control room
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Feature and Benefits
•GB16806-2006
•Non-polarized two-wire for communication and talk, cost effective for wiring
•Connect up 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
Technical Specification
Rated Voltage: 24VDC(20VDC-28VDC)
Operating Current: <600mA
Capacity: 100 address points（1-100）
Voice Frequency: 300Hz- 3400Hz
Crosstalk Level: <-60dB
Transmission Loss: <5dB
Loop Resistance: <300Ω
Communication Distance: <1000M
Dimension/LWH: 483 x 200 x 88.5mm
Weight: 3.0kg
Temperature: 0°C-+40 °C
Humidity: 0 to 95% RH, Non condensing
TX7 Serials Addressable Fire Telephone System
The fire telephone system is a special equipment for fire communication. When a fire alarm occurs, it can provide a convenient and fast means of communication. It is an indispensable communication equipment in the fire control and alarm system. The function of the fire telephone is to promptly alarm fires. It is generally set up in the fire control room. If there is no fire control room, it is generally set up at the gate.
