Feature:1. Premium Material: This product is made from PC material, compact size design for quick and easy installation, it can be installed in the junction box and will not occupy to much space.2. APP Remotely Control: After correctly connecting to the Tuya APP, you can achieve remotes control the on/off of your home intelligent switches devices wherever you are.3. Timing Function: Through the timing function, you can achieve turn the lights on/off automatically at the specific time, and also support count down and calendar function.4. Family Sharing Function: One device can be shared to different family members to control, let your friends or family to control it together.5. Hands-free Voice Control: Compatible with Alexa, Home for easy voice control, you can achieve voice control and enjoy the convenience of technology.6. Wide Applications: With this switch module, you can make your traditional switch into intelligent switch module. It can be used in your home, office, hotel and so on.7. Four Models Optional, you can choose QS-WIFI-SEC01, QS-WIFI-SEC02,8. QS-Zigbee-SEC01, QS-Zigbee-SEC02, depending on your demands.9. QS-WIFI-SEC01: 1Gang, no gateways needed10. QS-WIFI-SEC02: 2 Gang, no gateways needed11. QS-Zigbee-SEC01: 1Gang, needs to be used with gateways.12. QS-Zigbee-SEC02:2 Gang, needs to be used with gateways.Specification:Switch Module (optional): This product is made from PC material, compact size design for quick and easy installation, will not occupy to much space. After correctly connecting to the Tuya APP, you can achieve remotes control the on/off of your home intelligent switches devices wherever you are. Support remotely control the product to close/open or set timing time to on/off it.Remote controller+RF(optional):The remotr controller is made of quality plastics material, wear resistant and fall resistent, with long durability. Rough surface design, anti-slip texture for fast battery replacement, and with comfortable hand feeling. The remote controller is powered by A23 alkaline battery, 12 V, 23A (included). Equipped with a remote controller bracket for easy installed on the wall or the side of table for easy storage. Features:Switch Module (optional):Premium Material: This product is made from PC material, compact size design for quick and easy installation, it can be installed in the junction box and will not occupy to much space.APP Remotely Control: After correctly connecting to the Tuya APP, you can achieve remotes control the on/off of your home intelligent switches devices wherever you are. Timing Function: Through the timing function, you can achieve turn the lights on/off automatically at the specific time, and also support count down and calendar function.Family Sharing Function: One device can be shared to different family members to control, let your friends or family to control it together.Hands-free Voice Control: Compatible with Alexa, Google Home for easy voice control, you can achieve voice control and enjoy the convenience of technology.Wide Applications: With this switch module, you can make your traditional switch into intelligent switch module. It can be used in your home, office, hotel and so on.Four Models Optional: You can choose QS-WIFI-SEC01, QS-WIFI-SEC02, QS-Zigbee-SEC01, QS-Zigbee-SEC02, depending on your demands.QS-WIFI-SEC01: 1Gang, no gateways neededQS-WIFI-SEC02: 2 Gang, no gateways neededQS-Zigbee-SEC01: 1Gang, needs to be used with gateways.QS-Zigbee-SEC02: 2 Gang, needs to be used with gateways.Remote controller+RF(optional):It is made of quality plastics material, wear resistant and fall resistent, with long durability.Rough surface design, anti-slip texture for fast battery replacement, and with comfortable hand feeling.The remote controller is powered by A23 alkaline battery, 12 V, 23A (included).Equipped with a remote controller bracket for easy installed on the wall or the side of table for easy storage. And comes with a RF module.Specifications:Name: Switch ModuleMaterial: ABS+PCType: QS-WIFI-SEC01, QS-WIFI-SEC02, QS-Zigbee-SEC01, QS-Zigbee-SEC02, Remote controller+RF (optional)QS-WIFI-SEC01: 1 GangInput: 100-250VAC, 50/60HzCurrent: 10AMax. load: 2300W/250W for LEDOperation frequency: 2.4GHz-2.4835GHzOperation temperature: -10℃ to +40℃Operation ranges: ≤ 200mIP rating: IP20QS-WIFI-SEC02: 2 GangInput: 100-250VAC, 50/60HzCurrent: 2 * 10AMax. load: 2 * 2300W/250W for LEDOperation frequency: 2.4GHz-2.4835GHz Wifi 802.11 b/g/nOperation temperature: -10℃ to +40℃Operation ranges: ≤ 200mIP rating: IP20QS-Zigbee-SEC01: 1 GangInput: 100-250VAC, 50/60HzCurrent: 10AMax. load: 2300W/250W for LEDOperation frequency: 2.4GHz-2.484GHz IEEE 802.15.4Operation temperature: -10℃ to +40℃Operation ranges: ≤ 200mIP rating: IP20QS-Zigbee-SEC02: 2 GangInput: 100-250VAC, 50/60HzCurrent: 2 * 10AMax. load: 2 * 2300W/250W for LEDOperation frequency: 2.4GHz-2.484GHz IEEE 802.15.4Operation temperature: -10℃ to +40℃Operation ranges: ≤ 200mIP rat