Feature 1 COMPACT SIZE: Smart dimmer switch module, with concealed mounting design, compact structure, easy installation and save storage space. 2 EASY TO CONTROL: Remote control switch module, support button start, APP start or voice start, simple in operation, which is convenient and practical. 3 APP CONTROL: Supports control of electrical appliances anytime, anywhere, can turn off and on lights, ceiling fans and other smart devices in APP. 4 HIGH PERFORMANCE: Can be used for dual control switch, easy to set up, which has long transmission distance, high sensitivity and strong network signal. 5 SAFE OPERATION: This switch module has IP20 protection grade and is made of flame retardant material, which is safe and reliable and has a long service life.Item Type: Smart Switch ModuleWorking Temperature: -10-+40Protection Class: IP20Rated Voltage: 90-250V AC 50/60HzOperating Range: 200 meter / 656.2ftMaximum Current: 10AWireless Type: For ZigBee 3.0Shell Maximum Temperature: +80Mechanical Life: 100000 times3C Rated Voltage Range: 440V and belowSystem Support: For Tuya SmartControl Method: Button start, App start, voice startApplication: IndoorSpecial Function: Remote ControlWiring Method: Neutral and Live wire Package List1 x Smart Switch Module1 x User ManualNoteDo not input current greater than 10APlease note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.