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Technical Specifications:
| Item | Reference Scope |
| DC Power supply | Standard adapter: DC 12V/1.5A Range 9-36VDC |
| Power consumption | Standby:12V/70mA; Working Max.: 12V/300mA |
| Cellular Frequency | 850/900/1800/1900Mhz or 3G or 4G |
| TCP/IP stack | / |
| SIM interface | Supporting 3V SIM Card |
| Cellular Antenna | SMA Antenna interface, 50 Ohm, Gain: 3dB |
| Serial Interfaces | 1 USB Port; |
| Protocols | SMS |
| Alarm Numbers | 3 SMS Alert phone numbers,5 auto-dial phone numbers |
| Digital Input | 8, Dry Contact, Wet Contact(0~ 0~0.5VDC=Open, +3~+30VDC=Close) |
| Relay Output | 2, Dry Contact, 240VAC@3A |
| Power Outputs | 1 Channel 9-36VDC for external device; |
| Backup Battery | 3.7V 1200mAH |
| Temperature range | -10-+70 °C |
| Humidity range | Relative humidity 95% (condensation free) |
| Exterior dimension | 70mm*88mm*30mm |
| Net Weight | 320 g |
The GSM 3G 4G Remote Controller Alarm is an industrial class,high reliability, high stability Remote Control and Alarm Unit. It embedded 32-Bit High Performance Microprocessor MCU,inbuilt industrial Cellular module, provides 2 relay outputs, 8 digital inputs and USB Serial Port.




Mainly Features:
1. Can be operated from anywhere, no distance limitation;
2. Quad band 850/900/1800/1900Mhz GSM Module inside.
3. 3G/4G Modules are optional;
4. Modular design, can easily upgrade the cellular module if network upgrade;
5. Embedded 32 bit ARM9 MCU, reliable performance with in-built watchdog;
6. Wide range power supply 9~36VDC with over voltage and phase-reversal protection;
7. 8 digital input, compatibles dry contact and wet contact , support EOL connection;
8. 2 relay output(240VAC@3A), 1 relay output (240VAC@3A) can be switched ON/OFF by sending a SMS text, the other one can be switch on 4minutes if any inputs triggered;
9. Supports input status recovery, external power failure alert by SMS texts;
10. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost;
11. Up to 3 user's phone number to receive alarm and daily report SMS and 5 user’s phone number to receive alarm Call;
12. Provide free charge SMS APP for operations;
13. Inbuilt large capacity rechargeable backup battery, external power monitoring alarm;
14. Industrial class design suitable for long time work applications;
15. Support configure parameters, load profiles and upgrade the firmware via USB port;
16. Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;
17. Small size, L70 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.
Typically applications:
1. Security Alarm System applications;
2. Supervision and monitoring alarm systems;
3. Automatic monitoring system;
4. Vending Machines security protection;
5. Pumping Stations, Tanks, Oil or Water levels;
6. Buildings and Real Estate;
7. Weather Stations;
8. River Monitoring and Flood Control;
9. Oil and gas pipelines;
10. Corrosion protection
11. Temperatures, water leakage applications;
12. Wellheads, boat, vehicle;
13. Energy saving, street lights control system;
14. Valve controls;
15. Transformer stations;
16. Unmanned machine rooms;
17. Control room application;
18. Automation System, M2M;
19. GSM Access Control System, GSM Gate Opener, etc.
Standard Package:
RTU X1
AC/DC AdaptorX1
GSM/3G/4G Antenna X1
User Manual X1
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