WiFi Smart Light Sensor Waterproof Smart Brightness Sensor Outdoor Light Intelligent Detector for Ou

easy installationLight intensity can be detectedPowered by 3*AA batteries (not included)Can connect to WiFiCan be connected to a cell phonePerceived Light Intensity for Smart & Scene LinkageIlluminance monitor in Tuya Smart APP enables its smart feature as smart scene linkage with other smart devices,especially your house lights to ON\/OFF automatically as the brightness changes;Besides,you can intelligently linkage the sensor to other smart home devices for home automation.Power Suplly:3 x AA batteries(Not included batteries)Colour:WhiteMaterial:PlasticSize:6.6x6.6x2.8CMPackage Contents:1 * SensorOnly 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.