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< Fire alarm telephones are mainly designed for subway tunnels, tourist areas, etc. The whole machine is high-end, beautiful, waterproof and dustproof. The stainless steel buttons are highly wear-resistant and corrosion-resistant. The handle and receiver have excellent noise resistance and can effectively filter background noise. The main chip uses an industrial-grade microcontroller to integrate the functions of a telephone system and a fire alarm system. It is powerful and practical.
Phone features/R
Shell: metal shell, strong anti-riot
All accessories multi-layer waterproof and dustproof structure
The phone has good stability and strong anti-interference ability. Protection level
The call voice is clear and loud, and the called party automatically hangs up without any whistling.
Fire alarm characteristics
If the glass of the fire box is broken, the alarm light will flash and the siren
During the call, press the blue button, the alarm light will be muted and continue to flash
Press the blue button again, The alarm light continues to flash and whistle
Built-in positioning module and control module allow the control center to remotely operate the fire telephone
Alarm sound B
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