Switching/Analog Short Message Alarm

Function Overview:

1) SMS alarmEquipped with digital and analog inputs, it can connect various sensors and switches, and send alarm messages according to the configured alarm conditions.
2) If the detection point data exceeds the alarm value, the SMS alarm will automatically send an alarm message to the designated duty personnel's mobile phone, and support dialing and ringing before the message.
3) You can send a mobile SMS to control the relay output. After the operation is successfully completed, the SMS alarm will send a confirmation SMS to notify the on duty personnel.
4) After the alarm is generated, the device power can be cut off through the relay output of the SMS alarm. Can be disarmed or deployed via SMS.
5) The SMS alarm can send device or sensor information to the on duty personnel's mobile phones at regular intervals.
6) You can make a phone call to control the device. The SMS alarm controller can complete the control without answering, and there is no need for mobile phone call fees.
7) The SMS alarm supports power outage detection and sends alarm messages to the on duty personnel during power outages.

Application areas:

1: Remote monitoring of water tower and high-level water tank levels, and alarm of reservoir, water tower, and water tank levels to the administrator's mobile phone.
2: Detection and alarm of temperature and humidity, smoke, water leakage, broken glass, access control, etc. in the computer room.
3: Remote opening or closing of industrial equipment such as motors, water pumps, solenoid valves, etc.
4: Switch status feedback, such as power outage alarm, cable anti-theft, etc.
5: Remote monitoring of dry contact signal status.
6: Remote communication of data between industrial equipment and on-site sensing devices.
7: Wireless intelligent control for street lights, landscape lights, and urban lighting.

Reliability guarantee:

1: Adopting the new Siemens CINTERION industrial grade module BGS2 and SMT process, it is suitable for automated production. At the same time, the module has high stability and anti-interference ability, with a temperature range of -40 degrees to 85 degrees, which can meet the harsh industrial environment. It is of German quality and easy to own.
2: Industrial grade design, communication and input adopt optoelectronic isolation technology. The industry has passed strict 4kV fast pulse group testing (for communication and power supply) and 8kV electrostatic anti-interference testing by Guangzhou Saibao Certification Center. It can be directly installed in electrical cabinets containing high-power equipment and is suitable for use in harsh electromagnetic environments.
3: The GPRS module can send device information at regular intervals to ensure that the on duty personnel are always aware of the equipment situation and take preventive measures.
4: If the GPRS module is located at a low mobile signal, the SMS module will automatically send a reminder message.
5: Duty personnel can proactively send text messages to check the current alarm status and data center information at any time.
6: Industry dual machine hot backup function. For situations with very high requirements, GRM200 can be used as redundancy for each other.

GRM200 series suffix description table