Characteristics:

1, the waterproof grade high, shut the door up to IP66
2, sound insulation, noise effects, can be installed in a downtown or the side of the road, the noise will not affect the communication quality
3, beautiful appearance, smart, easy to be found.
4, a metal shell, sturdiness and durability, long service life, requires little maintenance

1. Robust aluminum alloy die-cast body, Vandal resistant and tamper-resistant hardware, and simple installation.

2. This phone can be easily wall mounted without the need for a separate mounting device. And maintaining is simple too.

3. This phone has a keypad lock, lift the handset within 3 seconds, only allow free and other special service number dialing 110,120,119

4. Pick up the handset more than 3 seconds, if there is no dial-up will be automatically connected to the preset speed dial numbers for help or advice.

5. Auto dial and auto hang up, to prevent the busy.

6. The setting will not lose after power failure, permanent preservation.

7. Metal keyboard hooks, ABS engineering handle, long service life.

Keywords:

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