Temperature Measurement Range: Indoor unit -0°C to 50°C (32°F to 122°F), remote sensor -50°C to 70°C (-58°F to 158°F).
Transmission distance: 30 meters (100 feet), open area, frequency 434MHz.
Resolution: 0.1 degree.
Clock: Quartz accuracy, non-radio-controlled, with a monthly error of ±30 seconds.
Battery life: 12 months (alkaline batteries recommended)
Each set (2 units) per box
100pcs/ctn
Carton size 52*35*28 cm, 16kgs / 13kgs
Shipment: By Sea & AIr & express
