Joiwo Vandal Resistant Telephone Explosion Proof Telephone for Hazardous Enviroment JWBT831
|Explosive gas environment 0 zone 1 zone and 2 zoneIIA, IIB, IIC explosive gas environmentCombustible dust environment 20, 21 and 22T1~T6 temperature groupDangerous environments such as oil exploitation, chemical industry, military industry, pharmaceutical refining, oil depots, offshore oil platforms, oil tankers, etc.
High noise place
|◆ Direct access to Ethernet, cross-network segment and cross-route,◆Digital key dialing, call any terminal to realize full-duplex intercom (default)◆Calling a call to the area permitted by the permission◆The patented design of the phone case is waterproof, dustproof, no need for waterproof cover, beautiful and practical.◆The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has precise number and call clear, stable work and other advantages.
◆ Aluminum alloy die-cast housing, stainless steel keyboard, explosion-proof PC receiver, zinc alloy fork.
◆30W*4 output high-quality amplifier amplification, with warning lights, clear sound and bright.
◆Automatic answering function, which can realize paging broadcast.
◆You can set the hotline number and lift the machine to realize automatic dialing.
◆Amplification and earpiece volume can be adjusted through the keyboard.
◆The surface of the shell is electrostatically sprayed at high temperature, with good antistatic ability and corrosion resistance.
◆The key parts handles, hanging forks and keyboards are all produced by our company. The quality control is strictly controlled, and the reaction speed is fast after sale.