2017 High quality Push To Talk Handset - Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong


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We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for telephone keypad , Rubber Membrane Keypad , Surveillance CCTV Camera , Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.
2017 High quality Push To Talk Handset - Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong Detail:

 

 

APPLICATION RANGE

 Prisons, labor camps, drug rehabilitation centers and other public places.

FEATURES

◆ The telephone can form an independent communication system with the switch and the coupler.

◆ Directly connect to the telecommunication network

◆ After the call system is formed, the product has an automatic gain function, and the size of the voice does not vary with the length of the distance or the number of the phone.

◆The circuit inside the telephone adopts the international universal double-sided integrated circuit, which has the advantages of accurate number, clear call and stable operation.

◆With volume adjustment function.

◆Stained steel shell with stainless steel surface, high mechanical strength and strong impact resistance.

TECHNICAL PARAMETERS

Signal voltage

DC48V

Standby work current

≤1mA

Frequency response

2503000 Hz

Ringing level

≥80dB

Protection class

IP65

Corrosion grade

WF2

Ambient temperature

-20+60

Atmospheric pressure

80110KPa

Relative humidity

≤95%

Anti-vandalism Level

IK10

Machine weight

3.5kg

Installation

Wall-mounted

 

 

 

MEASUREMENT

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Product detail pictures:

2017 High quality Push To Talk Handset -
 Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong detail pictures

2017 High quality Push To Talk Handset -
 Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong detail pictures

2017 High quality Push To Talk Handset -
 Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong detail pictures

2017 High quality Push To Talk Handset -
 Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong detail pictures


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We not only will try our greatest to offer you excellent services to each individual client, but also are ready to receive any suggestion offered by our buyers for 2017 High quality Push To Talk Handset - Joiwo inmate phone factory china armored phone supplier barcode reader jail telephone JWAT137 – Xianglong, The product will supply to all over the world, such as: Hamburg , Lithuania , Swiss , Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part solutions. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.
  • This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Jacqueline from Greenland - 2015.06.05 13:10
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Griselda from Bangalore - 2015.09.12 17:18

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