Batteries: 2×1.5 V LR6/mignon/AA Battery life: 1.5 years Temperature range: 5-30°C Degree of protection: Ip20 Display: LCD with LED RF: ZigBee Frequency: 2.4GHz Maximum radiated power: 10dBm Dimensions(W xHx D): 55.3×54×98.3 mm Weight: 190g(ind. batteries) Working temperature: -10°C~40°C Working environment: Indoor Safety: CE/ROHS
