Zigbee3.0 wireless protocol Adopt 10GHZ millimeter wave radar module, support motion detection Adopt magnetic latching relay, no external capacitor Single fire power supply, support replacement of old switches Ultra-low power consumption, no ghost fire Support intelligent linkage with other devices Multi-scene use Simple installation and easy use Working voltage: AC 100~240V /50HZ~60HZ Detection angle: 100 Detection distance: Less than 6m Millimeter wave frequency: 10GHz Working current: Less than 60uA Product size: 86x86x36mm This product is a Zigbee version and needs to be used with a Zigbee gateway Color: White Material: ABS Package Contents: 1 x Zigbee human body induction switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.