Weatherproof Telephone is designed for voice communication in harsh & hostile environment where reliability efficiency and safety are of prime importance.Like tunnel, marine, railway ,highway,underground,power plant,dock,etc. The body of the telephone it is made of Cold rolled steel, a very strong material, can be powder coated with diffirent colors,used with generous thicknesses. The degree of protection is IP67, Several versions are available, with stainless steel armored cord or spiral, with keypad, without keypad and on request with additional function buttons.This Weatherproof Telephone Is Very Popular For Tunnels, Mining, Marine, Underground, Metro Stations, Railway Platform, Highway Side, Parking Lots, Steel Plants, Chemical Plants, Power Plants And Related Heavy Duty Industrial Application, Etc.

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 of an aluminum alloy with exceptional mechanical strength and impact resistance. 2. A regular analog phone. 3.A heavy-duty handset featuring a noise-cancelling microphone and a receiver compatible with hearing aids. 4. Weatherproof IP67 protection class. 5.A full waterproof keypad made of zinc alloy has function keys that may be set up as a speed dial, redial, flash recall, hang up, or mute button. 6.Wall mounted, simple to install. RJ11 screw terminal pair cable is used for connection. 8.Ringing sound volume: over 80 dB(A). 9. The optional hues that are offered. 10. There are accessible spare parts for homemade phones. 11. Compliant with CE, FCC, RoHS, and ISO9001. 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.