TN7101 Fire Telephone Mobile Handset
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Overview: TN7101 Fire Telephone Mobile Handset
TN7101 fire telephone extension (hereinafter referred to as telephone extension) is a portable communication device that can be connected to the fire telephone jack and conduct full-duplex calls with the fire telephone switchboard.
Applicable places: security personnel carry it with them
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Feature and Benefits
•GB16806-2006
•The handset can be taken along so that it is convenient for fire
management personnel to use
•Using special telephone chip with clear and reliable talk
•The handset can directly call a fire telephone control panel as it is
plugged into a jack socket
Technical Specification
Operating Voltage: 24VDC(Telephone bus 18V-28V)
Operating Current: Current≤25mA
Wiring: Connect with Jack Sockets through non, polarized telephone bus
Voice Frequency: 300Hz-3400Hz
Plug: 3.5mm mono audio plug
Color of the Enclosure: red
Dimension/LWH: 199.8 X 50 X 38.5MM
Weight: 160g
Operating Temperature: -10°C-+55 °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.
