When dependability, efficiency, and safety are priorities, a waterproof telephone is built for voice communication in difficult and hazardous environments.like a tunnel, a port, a power plant, a railway, a roadway, an underground, etc. The body of the telephone it is made of Aluminum alloy, a very strong die-casting material, used with generous thicknesses. The degree of protection is IP67, even with the door open. The door participates in keeping the inside parts like handset and keypad clean. Several versions are available, with stainless steel armored cord or spiral, with or without door, with keypad, without keypad and on request with additional function buttons. This weatherproof phone is well-liked for use in tunnels, mines, ships, underground, metro stations, railroad platforms, on highway shoulders, in parking lots, in steel and chemical plants, in power plants, and other heavy-duty industrial settings, among others.

Item	Technical data
Power Supply	Telephone Line Powered
Voltage	24--65 VDC
Standby Work Current	≤0.2A
Frequency Response	250～3000 Hz
Ringer Volume	>80dB(A)
Corrosion Grade	WF1
Ambient Temperature	-40～+60℃
Atmospheric Pressure	80～110KPa
Relative Humidity	≤95%
Lead Hole	3-PG11
Installation	Wall-mounted

1.Die-casting aluminum alloy shell with great mechanical strength and excellent impact resistance. 2.Typical Analog telephone. 3.Heavy-duty handset with a receiver compatible with hearing aids and a noise-cancelling microphone. 4.Protection class to IP67 for weather resistance. 5.Full waterproof zinc alloy keypad with programmable function buttons for fast dial, redial, flash recall, hang up, and mute. 6. Wall-mounted, easy to install. 7.RJ11 screw terminal pair cable is used for connection. 8.Sound level of ringing:over 80dB(A). 9.The available colors as an option. 10. Self-made telephone spare part available. 11. CE, FCC, RoHS, ISO9001 compliant. If you have any color request, let us know the Pantone color No.85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.