Temperature & Humidity Monitor

Technical Specification
● Temperature Monitoring: -10℃ ～ 55 ℃, Accuracy:0.5℃;
● Humidity Monitoring: 0 ~ 99%, Accuracy: 5%;
● Support metering switching (Fahrenheit / Celsius);
● RBF frequency band: 863 ~ 870 MHz;
● up to 1,900m two-way wireless communication with hub in open space (RBF);
● Advanced wireless transmission technologies with AES-CCM Encryption, TDMA, FHSS for high security and stability (RBF).
● Dimension: 64 × 64 × 28mm;
● Weight: 68.5g;
● Operating Temperature: -10℃ ~ 55℃;
● Storage Temperature: -20℃ ~ 60℃;
● Operating Humidity: 0~99%;
Wireless Communication: RBF
Bettery Type & Lifespan: ● AA × 3 ● Up to 5 years (standby mode) * Battery included in package