Specification:
Item Type: Temperature Humidity Alarm
Material: Metal
Working Voltage: Standard power supply 12VDC, support 9~36VDC
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 Support: 3V SIM cards
External Antenna: SMA antenna interface, 50 ohms
Support Protocol: For Modbus RTU Over TCP protocol, for Modbus TCP protocol
Temperature and Humidity Input:
Main Machine: -40~+80C, RH: 0-100%
Sensor: Temperature measurement range -40C~80C, accuracy 0.5C, humidity measurement range 0~99.9%RH, accuracy 3%RH
Temperature Input: Temperature measurement range -55C~125C, accuracy 0.5C
Analog Input: 4~20mA
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: -10C~60C
Operating Humidity Range: Relative humidity 95% (non condensing)
Device Dimensions: Length: Approx. 70mm/2.76in, Width Approx. 88mm/3.46in,Height: 30mm/1.18in
Features:
1Feature: This temperature and humidity composite sensor with calibrated digital signal output, support GSM/3G/4G network communication without distance limitation. 2Voltage Detection: The host has a built in microprocessor to monitor the power supply voltage value, and the measurement range is 0~36V, has high accuracy and efficiency. 3Supported Protocols: Support for Modbus RTU Over TCP and for Modbus TCP protocols, which can be connected to the cloud platform for real time monitoring through the network. 4Information Alarm: You can set the current status to the first user number at a fixed point each day or periodically, and remotely query the alarm history through SMS. 5Alarm: Support 10 authorized user numbers, you can receive alarm SMS when alarming, and the last 5 authorized numbers can also receive alarm call reminders.
Package List:
1 x Alarm
1 x Sensor
1 x Antenna
1 x Power Adapter
1 x Instruction Manual
