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Gsm Power Line Loss Alarm - China

price: 30.00 Dollar US$

The GSM Power Line Loss Alarm (GSM Outdoor Alarm Controller) S250 supports solar panel, so when the AC Power goes off, it still can keep working well! And when the battery voltage is lower than normal, it will alert the users.

Meanwhile, the GSM Power Line Loss Alarm adopt Time-Stamped technology, it will inform the administrator by SMS who is operated it or what occurrence.

This is very useful for operation management.

Model Description

S250 GSM GPRS Power Cable Anti-Theft Alarm System

S251 GSM 3G Power Distribution Monitoring System What Applications does the GSM Power Line Loss Alarm (GSM Outdoor Alarm Controller)S250 suitable for? 1 - Electricity transformer and Cable anti-theft application;

2 - Electrical Power Unit(EPU) Monitoring and Anti-theft applications;

3 - Power Plant, transmission Substation, power towers;

4 - Distribution Grid, transmission grid, power substation;

5 - The switch tower and the main transformer;

6 - Outdoor Security Alarm System applications;

7 - Supervision and monitoring alarm systems;

8 - Outdoor substations, e.g. Mobile tower, field substations and so on;

9 - Outdoor Pumping Stations;

10 - Transformer stations;

11 - Control room application, etc.

Functions & Features of the GSM Power Line Loss Alarm S250:

1 - GSM/GPRS Data Transmission, no distance limitation;

2 - Lighting protection design;

3 - Weatherproof design, with temperature compensation function for high/low temperature, waterproof for outdoor applications;

4 - Programmable by USB Port or SMS Commands;

5 - Supports Arm or Disarm by SMS or Web Based Monitoring Center;

6 - Power on by 220VAC from any phase of A/B/C;

7 - Supports Solar Panel powered on as well as includes internal rechargeable battery that can last 8.24hours, when battery with low voltage will alert user by SMS;

9 - Supports 8 digital inputs(NC/NO) for sensors, also supports EOL mode to prevent cut sensor wires and sensor disconnection;

10 - Supports 2 output relays(250V/10A), the output relay is programmable to different alarm source;

11 - Can send to 6 SMS alarm numbers, distinguish which phase and with input occurrence alarm;

12 - Supports two way voice communication;

13 - Supports external siren, the siren working time is programmable from 0-10minutes;

14 - Supports operation logs to distinguish who operated it at what time;

15 - Supports automatically report to monitoring center and users from 0-240Hours;

16 - Supports time stamp for events and operations;

17 - Supports GSM interface and GSM Jammer alarm function;

18 - Supports 1 Monitoring Center.


Company Contact:


  • Phone: +8618300081896

  • Address: 5 Floor ,Building F, Yusheng Industrial Park,Jiuwei,Xixang,Baoan, Shenzhen,China., Shenzhen , Gungdong , China

  • Email: Email


Published date: February 7, 2017

  • Business Description: Specialized in Cellular Gateways, 4G Industrial VPN Routers, Industrial Ethernet IO Modules,

    IoT Cloud Platform OEM ODM Since 2005 - Provide One Step Complete IoT Solutions.

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