--Product type: Zigbee Switch Module 
--Voltage :AC100-240V 50/60Hz 
--Max.load LED 250W 10A 
--Operation Frequency :2.405GHz-2.480GHz IEEE802.15.4 
--Operation temp.: -10℃ + 40℃ 
--Protocol: Zigbee 3.0 
--Operation range: <100m 
--Dimension: (WxDxH) 39.2x39.2x18 mm 
--IP rating IP20