Features:
1.Robust and weather resistant, Wearable and moisture proof
2.Dual purpose design for wall munting, simple installation
- Industry standard robust handset with armoured cord
- Well treated metal keypad against rust and corrosion.
- Matching with most PABX,PBX and PAX systems.
Function:
- The unit can dial emergency numbers such as 110, 120, 119 within 3-5 seconds after picking up the handset. 2. The unit will dial the presetting number automatically within 3 seconds if no any operation after picking up the handset. The presetting number can be changed freely.
Applications:
As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box
Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities….
A good ideal telephone for use in wet or corrosive atmospheres
Technical specification:
- Perform condition:
Temperature: -10'C~+50'C
relative humidity: 45%~95%
atmospheric pressure: 86~106Kpa,
environmental noise: 60dB - Main technical index:
work frequency: 300HZ~3400HZ
sound level of ringing: 80db
