Wireless Temperature Sensor – Infrared

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  • Features
  • Specs
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EPH-T20 | Wireless Temperature Sensor – Infrared

This Wireless Temperature Sensor embeds an IR sensor and brings you the commodity of technology: No wires. The sensor can read temperature up to +380°C with a distance of 1 meter using a high technology thermo receptor with an amazing accuracy. His battery last as long as any other Phantom sensor and can be easily replaced if needed.

Condition Monitoring & Industrial Automation | Modbus

Wireless Modbus Temperature Sensor — EPH Sensors include Modbus Protocol for industrial applications. Compatible with Condition Monitoring systems, Scada Systems PLC Etc.
Modbus is the most important Standard for Industrial Communication Protocol.

In conclusion, your Wireless Temperature Sensor is totally compatible with any PLC, Scada system or any other Modbus TCP / IP communication systemLearn more


  • Measures temperature for object and ambient
  • Measure Range from -70 to +380°C
  • Easy to install
  • Configurable Alarm value
  • Standby mode and long battery life
  • Configurable Measurement Interval
  • Configure your sensor using your mobile
  • IP67 Design for protection from liquid and dust



Part NumberEPH-T20 
SensorInfrared Thermometer 
TemperatureRangeAmbient- 40 to +125 °C 
Object- 70 to +380 °C 
Internal Temp. Accuracy±5°C 
Sensing Angle90°, for every 1cm you move away from an object, the sensing area grows by 2cm. 
StatusBattery, Temperature sensor, Temperature object 
Data Interval5 minutes not configurable 


Wireless ProtocolBluetooth BLE 5.0 / Modbus via Gateway 
Operating Frequency2.4 GHz 
Power Output Range-4dBm to +8dBm 
Wireless Range150m Line sight 
Software CompatibilityDigivibeMX version Phantom, M30, WiSER VIBE 
Update firmware via Phantom Manager app (Available on iOS and Android 



Main PowerLithium battery mod. "1/6D" - 3.7V - 1.7Ah 
Battery Life Time2-3 years 
Standby mode if Gateway not detected 



Dimensions (d x h)46 x 43 mm 
Weight160 gr 
Enclosure MaterialABS / Stainless Steel 
Protection RatingWater and dust resistant IP67 
FixtureFastener 1/4-28 UNF 



Base Temperature Range -40 to +85 °C (-40 to +185 °F)