MD-S271T Wireless Temperature Transmitter with 4G LoRaWAN, NB-IoT & Remote Monitoring

Short Description:

• Multiple wireless communication options: 4G / LoRa / LoRaWAN / NB-IoT.
• Split-type design with separated sensor probe and intelligent terminal, suitable for temperature measurement in narrow installation spaces.
• Ultra-low power consumption design, stable and reliable for long-term operation.
• Upload frequency, sampling frequency and alarm thresholds can be remotely modified via Bluetooth.
• IP68 protection grade, suitable for complex industrial environments.

Send email to us

Product Detail

Product Tags

Features:

MD-S271T Wireless Temperature Sensor is a wireless temperature monitoring terminal featuring a separated sensor probe and intelligent terminal design.

The product adopts a reinforced PA66 housing and built-in antenna design with an IP68 protection rating.

This series is powered by lithium batteries. The number of lithium batteries can be expanded according to different working conditions. The standard product is equipped with a mounting bracket with a load-bearing capacity greater than 200 kg.

It can be installed on walls, buried underground, installed in fire protection wells, municipal inspection wells and other complex environments.

Application:

• Heating pipelines
• Temperature measurement points
• Urban utility tunnels
• Machine room cabinets
• Other temperature monitoring applications

Technical Parameters:

Item	Specification
Range	-50...0...50...100...400°C (customizable range available)
Accuracy Level	±0.5°C / ±1°C
Long-term Stability	Better than 0.3%FS/year
Operating Temperature	-20~65°C
Supply Voltage	3.6V lithium battery
Sampling Rate	Default 3 seconds/time, adjustable from 1~60 seconds/time
Upload Rate	10~1440 minutes adjustable
Alarm Method	Low alarm, high alarm, fluctuation alarm
Alarm Value Setting	10%~90% of measurement range adjustable
Interface Thread	M20×1.5, G1/2 or other standard threads / adhesive type
Connector Material	304 stainless steel
Shell Material	PA66
Measured Medium	Oil, water, gas and other non-corrosive media
Storage Temperature	Temperature (-25~70°C), Humidity (0~95%RH)
Product Weight	<0.5kg (including accessories)