FeaturesPlace light sensors next to windows, walls, doors, etc. It can sense changes in light and lighting and control other intelligent equipment to make life convenient and enjoyable.The light sensor is sensitive to low light and automatically turns on in time to protect your eyes.When the indoor lighting is sufficient, the light sensor automatically turns off the light, which is energysaving and environmentally friendly.When indoor lighting is high, the light sensor automatically closes the curtain to prevent the western sun from damaging furniture and valuable cosmetics.Support for stronger Zigbee 3.0 protocol, higher security, higher openness and compatibility, complete solution, more stable network, low power consumption.SpecificationsItem Light sensorColor WhiteShell material ABSTemperature measurement range 10 50Detection range 083000luWireless connection Zigbee 3.0Operating humidity 095 RH, noncondensingDetection accuracy 2Size 404017mmPackage size 7.773cmPackage weight 42gNoteSupport for English.Replacement for iaomi, Green Mi Zigbee 3.0 gateway devices and not compatible with graffiti gateways Different brands may not be compatible for use.Package list1Light sensor