Feature:
1. Temperature Monitoring: You can set the high and low alarm values of the temperature, and once the current value reaches the alarm value, an alarm SMS and a call will be sent to notify the user.
2. Dialing Status Query: The user can dial the device number through the authorized number, and the device will automatically reject the device and immediately send the current status SMS to the caller.
3. SMS Status Query: Users can also query the current status through SMS commands, and the device can set a fixed point every day and periodically report the current status SMS to the first user.
4. Supported Protocols: Support for Modbus RTU Over TCP and for Modbus TCP protocol to connect to the cloud platform, and monitor the current status in real time through the network.
5. Authorized Number: Support 10 authorized user numbers, can receive alarm SMS when alarming, and the last 5 authorized numbers can also receive alarm call reminders.
Specification:
Item Type: Temperature AlarmMaterial: Metal
Working Voltage: Standard power supply 12VDC, support 0~36VDC
Power Consumption: Standby: 20mA at 12V; Maximum power consumption: 150mA at 12V
GSM/3G/4G: GSM Frequency: 850/900/1800/1900MHz (default)
3G Network Standard: 3G WCDMA (optional)
4G LTE Band: 4G LTE (optional)
SIM Interface Supports 3V SIM cards
External Antenna: SMA antenna interface, 50 ohms
Support Protocol: for Modbus RTU Over TCP protocol, for Modbus TCP protocol
Temperature Input: Host: -55 degrees C~125 degrees C (20m): Temperature measurement range -55 degrees C~125 degrees C, accuracy +/-0.5 degrees C
Phase Electrical Input: Phase voltage: 100~500VAC
Built in Battery: 3.7V/900mAh lithium batteryx1 (built in), can work for 8 hours
Operating Temperature Range: -10 degrees C~60 degrees C
Operating Humidity Range: Relative humidity 95percent (non-condensing)
Device Dimensions: Length 70mm/2.76in Width: 88mm/3.46in Height: 30mm/1.18in
Typical Application Sites:
Base station transceiving, for ATM monitoring, power station monitoring, pump station monitoring and other remote data acquisition and monitoring fields;
Unattended computer room monitoring, power room monitoring, machine room dynamic environment monitoring;
Remote data collection and monitoring of solar power stations and intelligent charging piles;
Current, voltage, power and other parameters of the electric cabinet collection;
Water level, water pressure, flow, flow rate and other parameters collection;
Wind speed, wind power, rainfall, temperature and other parameters of the meteorological observatory collection;
Data collection of oil level, oil temperature, oil pressure, etc.;
Intelligent agricultural temperature and humidity data collection and monitoring;
Intelligent breeding temperature and humidity data collection and monitoring;
Data collection and monitoring of temperature and humidity in warehousing and libraries;
Data collection and monitoring of meteorological station information;
Temperature monitoring of cold storage, fruit and vegetable storage room, industrial computer room, substation cabinet, etc.;
Other occasions where temperature and humidity, PM2.5 value, and carbon dioxide distribution need to be monitored;
.
Package List:
1 x
Temperature Alarm1 x Antenna1 x Sensor1 x Power Adapter1 x Instruction Manual
No-delivery refund
