Environmental Monitoring Alarm RTU5023

Environmental Monitoring Alarm RTU5023

SGD 211 SGD 225

  • Rated Voltage: 9~36VDC, recommend 12VDC1A;
  • 1 Temperature & Humidity(AM2301&AM2401);
  • Support Modbus TCP and Modbus RTU Over TCP;
  • Support remotely read historic data via SMS;
  • Inbuilt MCU monitoring the DC input Voltage value, measure range is 9-24VDC, no need additional sensor to save cost;
  • Remote Reset via SMS, Remote Reboot via SMS, Automatic Reboot Periodicity.
  • Size: 70*88*30mm.
Clear

Inquiry Onsite Environment with a FREE Call from Your Mobile Phone!

Interval Report Onsite Environment to Your Mobile Phone by SMS!

Remote Reset, Remote Reboot, Automatic Reboot Periodicity!

High-Low Temperature Humidity Voltage with SMS Alert!

Support Modbus TCP and Modbus RTU Over TCP for Cloud Monitoring!

The GSM 3G 4G LTE Environmental Monitoring Alarm is special for remotely monitoring onsite temperature, humidity, power status through wireless GSM/3G/4G Network. When the temperature, humidity, power voltage exceed high threshold or low threshold value, will send SMS alert to up to 10 preset mobile phone immediately.Just dial from Authorized User number, the GSM 3G 4G LTE Environmental Monitoring Alarm will reject at the first “Ring”, no communication cost, and then return the current temperature, humidity, power status or voltage. Moreover, it can report onsite environment interval or daily. The GSM 3G 4G LTE Environmental Monitoring Alarm can be used for solar power monitoring, DC power voltage monitoring, temperature monitoring, humidity monitoring, Class Room, Public Room, Waiting Room, Hospital, Stations, Fresh Food Warehouse, Office, Meeting Room, Laboratory, Library and anywhere that need monitoring temperature or control temperature in expected range.

Specifications:

Parameter item

 Reference scope

DC Power supply

 9~36VDC, recommend 12VDC1A

Power consumption

 12V input  Max. 50mA/Average30mA

Frequency range

 2G :850/900/1800/1900Mhz

 3G :W :900/2100Mhz  C :850/1900Mhz  T :850/2100Mhz 

 4G LTE

SIM Card

 Supporting 3V SIM Card

Antenna

 50 Ω SMA Antenna interface

Temperature range

 -40-+80 °C

Humidity range

 Relative humidity 0~90% (condensation free)

Temp&Humidity Sensor

 Temperature&Humidity Sensor, Model :AM2301 ,Temperatures from -40-80°C0.5°C   accuracy,Relative Humidity from 0-99RH%, accuracy is 3%.

Backup Battery

 900mAH, last 8hours

Exterior dimension

 L70mm*W88mm*H30mm

Net Weight

 300 g

 

Features:

Mainly Features of 4G Environmental Monitoring Alarm:

1.    Can be operated from anywhere, no distance limitation;

2.    No call charges for inquiry. the GSM 3G 4G LTE Environmental Monitoring Alarm,rejects the call from authorized number then return onsite temperature, humidity, and power voltage on the first 'ring';

3.    Multiple applications. (temperature, humidity, power status, solar panel, dc voltage);

4.    Up to 10 authorized phone numbers, 5 can be used to receive call or SMS,and 5 can be used to call and SMS while alarm occurrence;

5.    One Temperature & Humidity sensor input, measures temperatures from -40-80°C,0.5°C accuracy, Relative Humidity from 0-99RH%, accuracy is 3%;

6.    External AC Power status monitoring, AC On/OFF will send SMS to authorized phone numbers;

7.    Inbuilt MCU monitoring the DC input Voltage value, measure range is 9-24VDC, no need additional sensor to save cost;

8.    Timer Report—Can setup every x hours automatically send its status/Value to the authorized numbers;

9.    Support remotely read historic data via SMS;

10. Support Modbus TCP and Modbus RTU Over TCP protocol for cloud monitoring;

11. Rechargeable Backup Battery inside can last 8hours;

12. Secure - Using caller ID and password for identification, unknown callers are ignored;

13. Programmable by SMS Commands or APPs with password protection;

14. Based on GSM Network, applied to many applications.

15. Remote Reset via SMS, Remote Reboot via SMS, Automatic Reboot Periodicity.

Additional information

Model

3G (W version), 4G (E version)

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