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: Includes timing, countdown, and other option 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: Compatible with Tuya/Smart Life for 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 Note: The package includes only the items listed above. Other products are not included. Note: Due to light reflection and differences in display screens, the color of the item may vary slightly from the images. Measurement error allowed is +/- 1-3 cm.