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 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 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
Signal Voltage	PoE,12V DC or 220VAC
Standby Work Current	≤0.2A
Frequency Response	250～3000 Hz
Ringer Volume	>85dB(A)
Corrosion Grade	WF2
Ambient Temperature	-40～+70℃
Atmospheric Pressure	80～110KPa
Relative Humidity	≤95%
Cable Gland	2-PG11
Installation	Wall-mounted
Signal Voltage	PoE,12V DC or 220VAC

1.Aluminum alloy die-casting shell, high mechanical strength and strong impact resistance. 2. Heavy Duty handset with hearing Aid compatible receiver, Noise canceling microphone. 3. Stainless Steel Illuminated Keypad .Buttons can be programmed as function button like SOS,repeat,etc. 4. Support 2 lines SIP, SIP 2.0 (RFC3261). 5. Audio Codes:G.711, G.722, G.729. 6. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP. 7. Echo cancellation code:G.167/G.168. 8. Supports full duplex. 9. WAN/LAN: support Bridge mode. 10.Support DHCP get IP on WAN port. 11.Support PPPoE for xDSL. 12.Support DHCP get IP on WAN port. 13.Weather proof Protection class to IP67. 14.Wall mounted, Simple installation. 15.The available colors as an option. Self-made telephone spare part available. 18. CE, FCC, RoHS, ISO9001 compliantIf 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.