SPECIFICATION
1. TX Measurement Range: 30 to 70 Measurement Accuracy: ± 1
2. RX Measurement Range: 0 to 60 Measurement Accuracy: ± 1
3. Relative Humidity Measurement Range: 25%RH-90%RH Measurement Accuracy: ± 5%RH
4. Calendar Adjust Range: 2000 year to 2099 year, Jan. Lst to Dec. 3lth, with the week showing (MON to SUN).
5. Automatic Alarm Clock Setting
6. Measurement Unit: / Resolution: ± 0.1
7. Wireless Frepuency: 433MHZ
8. Open place(No Bar)Communication Distance 35 Meters.
9. Outdoor Operating Voltage: 3V. Indoor Operating Voltage: 4.5V