Explosionproof Wall Mounted HandsFree Emergency Intercom for pharmaceutical labs-JWBT813

Short Description:

The explosion proof Telephone JWBT813 is an emergency Intercom that specifically used for the harsh environment of Indoor industry.The telephone is rugged and durable which is intrinsically safe.

This explosion proof telephone uses stainless steel as the raw material for the weatherproof enclosure, and the exterior is strong. HandsFree Type could satisfy the clean demand.

With a professional R&D team in industrial hazardous telecommunication filed since 2005 Year, Each Explosion Proof Telephone have been passed the ATEX,FCC,CE international certificates.

Your first-choice provider of innovative communication solutions and competitive products  for the hazardous area industries.


Product Detail

Product Tags

Product Introduction

The JWBT812 hands free telephone is design for hazardous environments and meets industrial and offshore requirements. Body housing with SUS304 stainless steel enclosure and have high waterproof and dustproof measures, this prevents the accumulation of microorganisms and allows for hygienic processing.
It is equipped with a microphone, a speaker, and a anti-sabotage hands-free Keypad , 3 function button.
Several versions are available, color customized, with keypad, without keypad (speed dial button) and on request with additional function buttons.
Telephone parts is produced by self-made ,every parts like keypad, cradle, handset could be customized.


1.Standard analogue phone, Phone line powered. Also available in SIP/VoIP, GSM/3G version.
2.Robust housing, constructed of 304 stainless steel material.
3.Hands-free Operation.
4.Vandal resistant stainless steel keypad features 15 buttons (0-9,*,#, Redial/ Flash/SOS/Mute/SOS).
5.Wall mounted Installation.
6.Weather proof protection IP67.
7.Connection: RJ11 screw terminal pair cable.
8.Self-made telephone spare part available.
9.CE, FCC, RoHS, ISO9001 compliant.


avav (1)

This JWBT813 HandsFree Telephone Intercom is Suitable for critical environments such as hospitals, pharmaceutical labs and diagnostic centers, medical institutions, pharmaceutical production, chemical and food industries.


Item Technical data
Explosion-proof mark ExdibIICT6Gb/EXtDA21IP66T80℃
Power Supply Telephone Line Powered
Standby Work Current ≤0.2A
Frequency Response 250~3000 Hz
Corrosion Grade WF1
Ambient Temperature -40~+60℃
Atmospheric Pressure 80~110KPa
Relative Humidity ≤95%
Lead Hole 1-G3/4”
Installation Wall mounted

Dimension Drawing


Available Connector

ascasc (2)

If you have any color request, let us know the Pantone color No.

Test machine

ascasc (3)

85% spare parts are produced by our own factory and with matched test machines, we could confirm the function and standard directly.

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