Fire alarm:MX-3THN MINI TEMP/HUMIDITY SENSOR

MINI TEMP/HUMIDITY SENSOR

Power: one 3V CR-2450 Lithium battery

Accuracy: Temperature: 0~50 degree C +/- 1 degree C max.

                   -20~85 degree C +/- 2 degree C max.

                  Humidity(RH): 20%~80% +/- 4% max.

                      0%~100% +/- 5% max.

RF signals: Temperature reading, Humidity reading, Battery Low, Power On Reset (@power on),

Tamper (Optional)

Estimated Battery Life: about 3 years (@ 48 readings/day)

Operating Temperature: -10~ 40℃

Size: 38 x 42 x 13.3 mm

Detector Weight: about 20g (with battery)