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Introduction of Joiwo new auto dial jail & inmate & prison telephone with volume control JWAT139

TIME : 2020-04-14 HITS : 68

Joiwo has developed new auto dial jail & inmate & prison telephone with volume control JWAT139.


This  stainless steel vandal proof  telephone  is usually used in jail,hospitals, oil rigs, platforms, dormitories, airports, control rooms, sally ports, schools, plant, gate and entryways, PREA phone,or waiting rooms .The telephone can be analogue or VOIP, and have two button. One is  auto dial button, the other is volume control button. The JWAT139 inmate telephone is  made of stainless steel ,with IP54 defend grade ,very sturdy and hard to damage. You can place the this telephone on the wall and fixed with screw to prevent slipping. Below is the main features of JWAT139  for your reference.



1.Standard Analogue phone. Phone line powered.

2.304 stainless steel material shell, high mechanical strength and strong impact resistance.

3.Vandal resistant handset with Internal steel lanyard and grommet provides added security for handset cord.

4.Automatic dialing.

5.volume control button.

6.Magnetic hook switch with reed switch.

7.Optional noise-canceling microphone available.

8.Wall mounted, Simple installation.

9.Weather proof protection IP54.

10.Connection: RJ11 screw terminal pair cable.

11.Multiple color available.

12.Self-made telephone spare part available.

13. CE, FCC, RoHS, ISO9001 compliant.


Are you looking for  jail ringdown telephone for any project ?

Ningbo Joiwo Explosionproof  warmly welcome your inquiry, with professional R&D and years of experienced engineers, we can also tailor our solution to meet your specific business needs.



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