Temperature measurement range: Indoor: -20 ℃~70 ℃ (-4 ℉~158 ℉)
Outdoor: -50 ℃~70 ℃ (-58 ℉~158 ℉) (temperature measured by sensors);
Accuracy:+/-1 ℃,+/-2 ℉
Temperature update: 10 seconds
Working voltage: 1.5V, 1 Lr44 battery;
℃/℉ switch;
Sensory line: 2 meters.
Temperature alarm; (Only sensor measures temperature, displayed at OUT position)
