This product was successfully added to cart!

S3 Temp monitoring for COVID-19 Vaccine

S3 Temperature and Humidity Sensor is a high-precision digital thermohygrometer featuring Bluetooth Low Energy 5.0 technology. The portable device has outstanding waterproof performance. It comes equipped with an e-paper display screen, displaying real-time temperature and humidity data while consuming really low energy.


Protocols iBeacon Yes
Eddystone Yes
Sensor Data Advertising Yes
Sensor Options Temperature and Humidity Sensor Yes
Temperature Sensor (External Probe) Yes
Accelerometer Sensor Yes
Features E-paper display (EPD) Real-time display of temperature and humidity
Degrees Celsius and Fahrenheit Switchable
High precision Real-time data converting, storing and uploading
Temperature accuracy ±0.4℃ (-25℃~60℃)
Humidity accuracy ±3%RH (0%RH~90%RH (@25℃))
Refresh interval 30min
Data storage Max.2,000 records
Dust and water resistant IP66
Installation method Double-sided adhesive
Product Compliance Certification CE, FCC, Bluetooth QDID/EPL,RoHS,REACH,SRRC
Warranty 12 months
Application Configuration App MSensor, iOS and Android system


Radio Wireless protocol Bluetooth Low Energy 5.0
Chipset nRF52
Antenna PCB antenna
Transmission Interval 1,000ms
Transmission Power 0dBm
Range 100 meters
Battery Model -
Capacity 1,200mAH
Battery life 2.5 years
Construction Material ABS plastic housing
Dimensions 72.2*45*22mm
Weight 61.5g
Color White


Fill in below form to contact the team and get S3 Temperature and Humidity Sensor (EPD) datasheet, SDK and technical documents.

Contact us

  • captcha  Verification Code
    WhatsApp Online Chat !