Specification:
Item Type:Temperature Alarm
Material: metal.
Operating voltage: standard power supply 12VDC, support 0-36VDC
Power Consumption: Standby: 20mA @ 12V; Max Power Consumption: 150mA @ 12V
GSM/3G/4G:
GSM frequency: 850/900/1800/1900MHz (standard).
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℃-125℃ (1m): temperature measurement range -55℃-125℃, accuracy ±0.5℃.
Phase electrical input: phase voltage: 100-500VAC
Built-in battery: 3.7V/900mAh lithium battery x 1(built-in), can work for 8 hours
Operating temperature range: -10 °C to 60 °C).
Device dimensions: length 70 mm/2.76 inches, width: 88 mm/3.46 inches, height: 30 mm/1.18 inches.
Typical applications:
Transceiving base stations, for ATM monitoring, power supply station monitoring, pump station monitoring and other remote data acquisition and monitoring fields;
Unattended computer room monitoring, machine room monitoring, dynamic environment monitoring in the engine room;
Remote data recording and monitoring of solar power plants and intelligent charging stakes;
Current, voltage, power and other parameters of the control cabinet collection;
Water level, water pressure, flow, flow speed and other parameter collection;
Wind speed, wind power, rainfall, temperature and other parameters of the meteorological observatory collection;
Data recording of oil level, oil temperature, oil pressure, etc.
Intelligent agricultural temperature and humidity data recording and monitoring;
Intelligent breeding temperature and humidity data recording and monitoring;
data collection and