Features: * Small size for easy installation. * APP Remote Control: You can control the for ZigBee smart switch remotely with the for Tuya smart or for SmartLife APP anywhere at any time, and also know the real-time status of the switch. * Voice Control: By connecting to Home or for Alexa, you can easily control the switch with your voice. * Timing Countdown Schedule: The switch can be automatically turned on and off by setting different types of timings to meet multiple application scenarios in your life. * Share Control: You can share the switch with family and friends and set the control permissions. Group Control: Multiple devices can be grouped together and controlled at the same time. * Relay Status: When the power supply of the device is powered off and then powered on, three relay states can be set. * Inching Switch: Once enabled, this feature automatically turns off the device after a preset period of time each time it is turned on. Specifications: *Part Name:Relay switch controller *Material:Metal *Size:1H:39*53*19MM,2H:39*69*19MM,4H:39*101*19MM *Color:blue *Input voltage:AC/DC7-32V /USB 5V *wireless Standard:for Zigbee *Working temperature: -20℃~70℃ Package Content: 1pcs*Relay switch controller or 1pcs*remote control Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Made of standard material, quality assurance and practicality. Perfect function, bring you a wonderful experience. Every customer is entitled to a 30-day refund or replacement for damage/quality issues. If you have any questions, please feel free to contact us and we will solve it for you. For Tuya For Zigbee Relay Switch Module Smart Home Automation Module Switch