Motion alarm push notifications let you know what's happening at home even from a distance. When the device senses something within the detection range, it will transmit the information to the cloud through the gateway. No matter where you are, you can receive real-time alarm push notifications on the App, and you can keep track of everythingMulti-device linkage for full-house intelligenceMulti-scenario application, versatile goodies, suitable for home bedrooms, bathrooms, warehouses, computer rooms and other scenes. Safe guarding, creating quality lifeAPP remote push notifications After receiving the wireless signal, the alarm will immediately send the notification information to the mobile phone, so that you can know the alarm situation in time and take corresponding measuresWi-Fi + ZigBee gateway can be used even when the network is disconnected. It integrates two wireless communication methods, Wi-Fi and ZigBee, which can be remotely controlled by Wi-F or locally controlled by ZigBee. It can also cope with it without a W-Fi networkPower input: DC3V (CR2032battery)Battery life: 7 months (replaceable)Low battery warning: supportedWorking temperature: -10 - 55Working humidity: 10%-99%RH (non-condensing)Main material: PC+ABSRange: 0-1000LUXReport frequency: real-time reportingColour:WhiteMaterial:PC+ABSPackage Contents:1x Light 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.