Specifications Input CR2032 battery not included Product Dimensions 86 x 86 x 13 mmWireless Type ZigBeCompatibility Tuya Smart Life App Tuya ZigBe hub requiredFeatures 1 Smart Automation Easily automate various Tuya smart devices and set up multiple scenes using the Smart Life App 2 Multiple Pairing Modes Three pairing modes for each button enabling up to 9 customizable scenes e g away mode home mode movie mode 3 Compact Magnetic Design Acts as both a wireless wall switch and a portable remote control offering flexibility in usage 4 User friendly Installation Fix anywhere with double sided tape no wiring required allowing easy upgrades and multiple control setups 5 Energy Efficient Low power consumption ensures long battery life making it a cost effective option for smart home automation Package Includes 1x Wireless Scene Switch1x User Manual2x Double sided adhesive tape