Feature: 1. Premium Materials: The body of this circuit breaker is made of PA66 flaming retardant material, integrates manganese copper, high-performance chip module, and long-life motor system, makes it safety to use. 2. for Tuya APP Control: With this tool, you can achieve remotes control and viewing at any time from anywhere by for Tuya APP on your mobilephone. 3. Devices-Interlock Mode: With this tool, you can know the usage of all time equipment, you can use remotely control, timing control to make your home more intelligent. 4. Three Timing Modes Device: There are 3 different timing modes for you to use: Timing mode, countdown mode and loop timing modes. 5. More Intelligent Scenarios: The timing mode can be used before you go home from get off work, you can set the time to turn on the air conditioner and set other equipment in advance. The countdown mode can be used after you fall asleep, such as turning off the lights after 15 minutes. The loop timing mode can be used before waking up or after going to work. You can set to turn on the lights at 6:30 and turn off the lights at 9:30. 6. Voice Control: This tool is compatible with for Home intelligent voice assistants to achieve voice control. 7. Automatic Monitoring: In your mobilephone, you can set the switch status of the equipment in different scenarios, and monitor the real-time situation of the load electrical appliances. 8. Data Record and View Functions: Real-time monitoring electricity consumption. Support view load current, voltage, power in real time, record (year, month, day, hour) electricity consumption in different time periods. Specification: Name: Circuit Breaker Material: PA66 Type: black with metering function Rated current: 1P-16A Protocol: Wifi (Default) Breaking capacity : 6kA Item size: 82 * 50 * 36mm / 3.23 * 1.97 * 1.42in . Package List: 1 x Intelligent Switch1 x Circuit Breaker1 x Busbar1 x Manual