Real-time monitoring: Check the garage swing door status at any time through the app. Two control methods: Remote control and voice control. Family sharing: Share device control with family members using the "Share Device" function in the app. Rich functions: Timer, countdown, and other customizable settings. Simple installation. Compatible with home AC power: 12V-24V. Wireless standard: IEEE802.11b/g. Wireless type: 2.4GHz only, not compatible with 5GHz networks. Mobile app: Tuya/Smart Life, compatible with Android and iOS. Color: As shown. Material: ABS+PC. Package contents: 1 x Controller, 1 x Screw Pack, 1 x Double-sided Tape, 1 x English instruction manual. Only the listed items are included; other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance: +/- 1-3 cm.