Emergency phone is widely used in elevators of residential areas, schools, railway

station, hotels and other public places. The push-to-talk button provides easy and

convenient operation.

Features:

- Casing made of stainless steel.
- Waterproof and dustproof design for casing, transmitter, button, buzzer, PC board etc.
- High stability and strong anti-interference
- The casing is grounded and is isolated with inner circuit, thus the phone is

electromagnetic shielding.
- Clear and loud voice for communication.
- One phone number stored for speed dial.
- One on-off output.
- When the calling party hangs up, the phone will hang up automatically.
- Auto answer call.
- Record is available with swithchboard.
- LED for prompting incoming call   
- Call time is limited for preventing non-emergency talk.
- 1 extended built-in speaker for mass notification