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Gsm Apartment Intercom 3g 4g Optional - China

price: 10.00 Dollar US$

Gsm Apartment Intercom 3g 4g Optional

Products Photos Catalog Gsm Apartment Intercom Photos Catalog

The K6S is a new type fashion designed access control system, it supports dial to open the door with free call charge, can remote open the door for visitors, very suitable for different office, villas and public occasion… Most important, it have a inside DIN input for inside fast opening the door, such as fast open by pressing button.

Function: 1, 9-15V power supply 2, GSM frequency: 850/900/1800/1900MHz, 3G/4G optional 3, One DIN input for opening the door inside, press to open the door 4, One key to dial, press to call the first 5 authorization numbers.

If it is connected, press # to open the door.

5, 200 authorized telephone numbers, each number can be called in to open the door in the setting period.

6, After the authorized number calls in to open the door, it can send SMS to inform users.

7, The opening time can be set for 0-999 seconds.

0 indicates that the relay is closed for 0.5 seconds then it breaks off.

999 indicates that the relay is closed all the time, until the authorized number calls in again, then it breaks off.

8, Query the current state of the device via SMS (relay status and GSM signal value) 9, Have timed self-test.

The current state of the host can be sent to the first user via SMS at regular time.

10, Use clock on the modules.

Each time the host will send a SMS to correct the time after starting.


Company Contact:


  • Phone: 0086-135-7081-0254

  • Address: Floor2,A building 14,Fuqiao third industrial zone,Qiaotou community Fuyong Town Bao'an District,Shen, Shenzhen , Guangdong , China

  • Email: Email


Published date: March 14, 2017

  • Business Description: We are a professional GSM 3G 4G RTU DTU/GSM 3G 4G NB-IoT Industrial IoT Gateway/Modbus RTU/TCP IO Module/IIOT Cloud Platform Development OEM DEM manufacturer since 2005.

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