CoRui Tuya Smart ZigBee Door Window Sensor smart home APP Remote Alarm Portable GPS Tracker Key Finder Tür-Und Fenstersensoren Smart ZigBee Door Window Sensor Description: Notes: This product needs to be used with Tuya zigbee gateway!!!! Notes: This product needs to be used with Tuya zigbee gateway!!!! Notes: This product needs to be used with Tuya zigbee gateway!!!! Input voltageDC3V LR03*2 Battery: AAA*2 (not included) Standby current ≤10uA Alarming current ≤15mA Low-voltage notification ≤2.5V Wireless Technology:ZigBee Transmission Frequency:2.4GHz Magnetic control distant : ≥15mm Working temperature -10-55 Working humidity ≤90%RH 1.Tuya Smart ZigBee Door&Window Sensor:A Tuya ZigBee Wireless Gateway Hub is a must to work with the door&window sensor,as well as a variety of ZigBee smart products. 2.Real-time remote monitoring:Whenever and wherever you are,once Door/Window Sensor detects external objects or animals, you will receive a notification by smart phone. 3.Wide Applications:Apply the smart door/window sensor to different scenes,your bedroom,garage,bathroom,garden and anywhere you like. 4.Battery powered for low power consumption;New designed with Low battery reminder supported. 5.Easy installation with double-side tape,simply stick it anywhere you like to protect your house security. 1*Zigbee Door Sensor 1*User Manual Airtags GPS Tracker Smart Finder Key Finder Key Search GPS Tracker Children Positioning Tracker Pet Tracker With Protective Cover For Apple airtag accessories GPS Tracker Description: Material: ABS Battery: Button battery CR2032 APP name: iSearching / Kindelf Product size: 34x34x6mm Battery:200mah APP:ISearching 1.Compact and Light Design: Low Energy Consumption Alarm. 2.Support: find Phone Function and Voice Recording Function. 3.Support 4.0 and The effective Range is up to 25m.