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Gsm Gateway Fixed Wireless Terminal Sim Card Phone Dialer - China

price: 20.00 Dollar US$

Thank you for choosing our EV500 series fixed wireless terminal(Referred to as "FWT or FCT").

Product introduction

This is a fixed wireless voice access device using wireless communication technology, can quickly provide wireless telephone communication services within the coverage of cellular networks, suitable for areas where fixed telephones are not easy to route, can directly replace the fixed telephone.

It uses GSM / CDMA / WCDMA / TD-LTE / FDD-LTE networks, you can plug in any standard SIM card(Except encryption card), and connect ordinary wired landline, then you can easily use it to answer local and domestic calls.

It has easy installation, easy to use, Stable performance, Clear sound quality, Powerful signal reception, etc.

It can be connected to a regular cable landline, cable telephone recording box, telephone recording card, call center, elevator emergency pager, home alarm, security system, O port voip gateway, IPBX, charger and other equipment.

Cannot connect fax machine and POS machine.

Fixed wireless terminals are widely used in the following areas:

1 - Remote countries and regions, tourist attractions, rural areas, mountains and other places where the signal is weak and the fixed telephone is not easy to reach.

2 - Moving, unsuitable wiring places such as ships, cargo, high-speed rail and long-distance buses

3 - Elevator, machine room, alarm system, etc.

where emergency measures are required

4 - City public telephones, public telephone supermarkets, unmanned public telephone systems, etc.

Main functions and features

1 - Industrial communication module for clear sound quality and stable performance

2 - Selected high-quality suction cup antenna, strong signal receiving ability

3 - Can receive local calls, domestic calls, international calls and special free calls

4 - Provide standard communication voltage and support DTMF caller ID

5 - Multi-function LED signal display light, real-time display device status

6 - With standard reverse polarity billing signal, it can accurately identify the switch-on and hang-up

7 - Built-in electronic watchdog, automatically restarts when the device is abnormal

8 - Support automatic lock card and lock network Technical parameter

Network mode: GSM

Interface form: RJ11*1

Operating Voltage: DC12V

Antenna power: >1.5DB

Dialing frequency: 450Hz

equipment power: ≤5W

Ambient temperature: 0℃≈40℃

Infeed current: 30mA/40mA

Signal sensitivity: <-104DB Notice: Our default communication module supports carrier bands in most countries and regions, however, there are still some operators in small areas that do not meet the requirements.

But it doesn't matter, if you find that our frequency band does not match your local carrier, please tell us, as long as you need it, we can do our best to meet.

So please let your country and operator know before buying.

Thank you!


Company Contact:


  • Phone: 18923847844

  • Address: 9F910-911, Weixinda Building, No. 182, Baomin 2nd Road, Baoan District, ShenZhen , GuangDong , China

  • Email: Email


Published date: October 14, 2019

  • Business Description: Shenzhen Yiwei Communication Technology Co., Ltd. is a high-tech enterprise specializing in R&D and production of wireless communication products.

    Over the years, it has been focusing on various applications of wireless communication products, and has a number of national utility model patents and software copyrights.

    It is a professional manufacturer of wireless communication products that you can trust.

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