Emergency hand free telephone dust proof intercom for Clean room-JWAT401

Short Description:

The telephones are vandal and weather resistant, providing hands-free loud-speaking communications for any public area. The internal components are protected by a weather resistant enclosure behind the faceplate.

Joiwo Intercom Telephones featured vandal resistant, steel material, IP54-IP65 waterproof defend grade which could be installed on indoor or outdoor , Easy to clean,high corrosion resistant, high mechanical strength and strong impact resistance.

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

Your first-choice provider of innovative communication solutions and competitive products  for the Safety and Emergency communication.


Product Detail

Product Tags

Product Introduction

JWAT401 Vandal Proof Handsfree Telephone is designed to make a efficient emergency intercom system solution.
Cleanroom telephone adopts the latest technological design of clean and sterile room telephone terminal. Ensure that there is no gap or hole on the surface of the equipment, and there is basically no convex design on the installation surface.
The telephone's body is constructed from SUS304 stainless steel, which can be easily sanitized by washing with detergents and bactericidal agents. The cable entrance is located at the rear of the phone to safeguard against intentional damage.
Multiple variations of the telephone are available, including custom colors, options with keypads or without keypads, and options with additional function buttons upon request.
The telephone parts are produced in-house, allowing for customization of components such as keypads.


1.Standard Analogue phone. SIP version available.
2.Robust housing, constructed of 304 stainless steel material.
3.4 X Tamper proof screws for mounting
4.Hands-free Operation.
5.Vandal resistant stainless steel keypad.
6.Flush Mounting.
7.Weather proof protection IP54-IP65 according to the different water proof requirement.
8.Connection: RJ11 screw terminal pair cable.
9.Self-made telephone spare part available.
10.CE, FCC, RoHS, ISO9001 compliant.



The intercom is commonly utilized in controlled environments such as clean rooms, laboratories, isolation areas in hospitals, sterile areas, as well as in elevators/lifts, parking lots, prisons, railway/metro platforms, police stations, ATM machines, stadiums, campuses, shopping malls, doors, hotels, and outside buildings.


Item Technical data
Power Supply Telephone Line Powered
Voltage DC48V
Standby Work Current ≤1mA
Frequency Response 250~3000 Hz
Ringer Volume >85dB(A)
Corrosion Grade WF2
Ambient Temperature -40~+70℃
Anti-vandalism Level IK9
Atmospheric Pressure 80~110KPa
Weight 2kg
Relative Humidity ≤95%
Installation Embedded

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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