27 visiting now: 13 China China flag 8 USA USA flag 3 Netherlands Netherlands flag 1 Israel Israel flag 1 Vietnam Vietnam flag 1 France France flag

Security Alarm Telephone T20g - China

price: contact company for price

T20G is a GSM emergency alarm call panel combined with digit dialing

keys and LCD display. Contrary to the traditional GSM alarm system, it

supports 5 phone numbers and hands-free calling function. With the

numeric dialing keys, you can call any phone number. For smarter, safer

protection, T20G is definitely the good choice for your lovely home.

Application: It is applicable to the emergency situations and accidents occurring in home, office, nursing home, school and other places.

New Feature:

Big red panic button, SOS emergency call

Digit dialing keys, LCD screen, wireless connection

Auto redial/hang up function, support threshold set solution

Reduce defect rate to 0.001%

Hands-free speakerphone, two-way message

ISM 868/915 MHz, 3 Level ID identify solution

Tactile raised dots, designed for the blind

Store 5 phone numbers, 2 CMS phone numbers

Support PIR sensor, door sensor and sound and light alarm

SMS alerts for power failure, power recovery and low battery

72 hours standby power outage


1. Work with smartphone App, easy to use

2. Hands-free calling is available in 5 meters

3. Listen for the beeps before repeating dial the next number or hang up

4. This alarm call can be activated by pressing the big square button when there is lack of balance in SIM card account. You can dial number 110 or 119 in urgent case

5. Dial emergency call when the wireless remote control triggered

6. Door magnetic switch/ Infrared switch monitor function (Optional), sound and light alarm

7. Digit dialing keys, allows you to call any phone number

8. LCD screen, it usually shows time, power and semaphores

9. Power detection:

-When the power is less than 70%, close GSM in Standby mode

-When the power is less than 40%, close remote control in Standby mode

10. Frequency: GSM 850/900/1800/1900Mhz

Company Contact:

  • Phone: 8675533612720

  • Address: Zhonghaixin Technology Park, Buji, Shenzhen, China, Shenzhen, China

  • Email: Email

Published date: January 15, 2014 -

  • Business Description: This is Shenzhen Joy Innovation, engaged in electronics products

    innovation, design, development and OEM / ODM all along since 2004. We

    are focusing on products that are integrated with strong embedded system

    CPU, tight size, long standby/ operation time, working under demanding

    outdoor conditions. We also have rich experiences in waterproof,

    wireless and ultra low power consumption designs and solutions.

    Our main Products:

    GSM alarm, home automation, remote control, ip camera, alarm Systems, Smart Home Products

    Business Scope:

    All Security & Protection Products with Design/OEM/ODM/EMS Service

    Benefits we bring you:

    1) One or two years warranties, and all product adapt to demanding applications;

    2) All raw materials are globally sourced from credible channels;

    3) Improve design timely to avoid quality issue recurrence;

    4) Full customized firmware and hardware design, and be upgraded timely to fit new style demands from customers;

    5) Lots of validation tests are done before trial run; Quality is ensured based on entire control system, including design, source channel, manufacture process and inspection, logistics;

    6) Plenty development and manufacture experience backup our good consultation on your solution offer, marketing investment and risk control.

    We've set up the long term business relationship with many countries in Asia, America, Europe and Africa, as far as Chinese local government, New Zealand, Brazil, Russia, Switzerland, Germany, and America etc.

    We never disclose your information to any 3rd partner without your permission; we never sell or copy your product or IP without your permission.

    We have no MOQ requirement. For more information, contact us today. Hope we will help you, bring you joy via our products and service.

Related listings

  • 500w Li Polymer Battery Pure Sine Wave Inverter Solar Power Bank
    500w Li Polymer Battery Pure Sine Wave Inverter Solar Power Bank
    Consumer Goods / Appliances - poweroak - China - March 9, 2016 - contact company for price

    Place of Origin: Guangdong, China ( Mainland) Brand Name: Poweroak Model Number: PS10B Specification: Mini Application: Home Output Voltage ( V) : 100/ 110/ 120/ 220/ 230/ 240v Load Power ( W) : 500w Solar Power ( W) : 210w Work Time ( h) : 1.2- 3.0h...

  • Online Shopping Sites In Delhi
    Online Shopping Sites In Delhi
    Consumer Goods / Appliances - Janta Market Place - India - January 19, 2016 - contact company for price

    Janta Market Place is Best shoping website At Janta Market Place we believe that a wish is a desire that should be fulfilled for every Indian. And that is why you' ll see that there' s always something for you to shop for. Whether it' s an IIT- JEE e...

  • Wifi Sdhc Card
    Wifi Sdhc Card
    Consumer Goods / Appliances - LZeal Information Technology Co., Ltd - China - November 9, 2015 - contact company for price

    ez Share, a Wi- Fi SD card created by LZeal, has the functions of wireless transfer and high capacity storage by standard SDHC card package. This sort of wireless SD card empowers the card the functions with picture store and wireless transfer to sma...

Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"