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S1 Temperature & Humidity Sensor

S1 temperature & humidity sensor is high precision digital thermometer and hygrometer, it is also a Bluetooth 5.0 environment tracker and data logger.

S1 will send out alerts via advertising the defined data (such as environment data, iBeacon & Eddystone) which triggered by temperature value, humidity value and movement.


• IP65 waterproof level
• Over 100 meters broadcasting range
• 3 years battery life time
• Data logger, max. storage 200 history records
• Ultra-low power consumption Bluetooth 5.0 chipset nRF52832
• 3-axis accelerometer sensor inside
• Very fast start-up and measurement time
• Real-time data converting, storing and uploading
• Smart trigger by temperature value, humidity value and movement
• Easy setup the parameters via configuration app BeaconSET+ (iOS & Android)


Model S1
Waterproof Level IP65
Case material ABS
Case color White
Product size 70.6*38*17.8mm
Unit weight 43.0g
Operation Voltage 1.8 – 3.9Vdc
Data Indication N/A
Transmission Range Max. 100m in open space
Accessory 3M adhesive tape


Item Value
Temperature Measurement Range -40℃~70℃
Measurement Accuracy 10℃~50℃
≤10℃ or ≥50℃
Resolution 0.05℃
Humidity Measurement Range 0%RH~100%RH
Measurement Accuracy 0%RH~90%RH
Resolution 0.05%RH
Accelerometer Measurement Range -40℃~70℃
Measurement Accuracy +/-2g


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