Welcome to our store！</br>1、The controller has AC90-250V input and output with electricity, which completely solves the impact of backflow electricity on the product. 2、This device can cut off the live line and zero line at the same time, making it safer to use. 3、With self-locking function, it can be controlled by voice without touching the switch. 4、The switch position can be installed freely and moved freely to meet your needs. 5、The controller also supports manual and APP functions for emergency use. 6、It can connect to most products that support for tuya. <div class="wang-edit-text"><div>Condition: 100% Brand New Item Type: Controller Material: ABS Color: As Pictures Shown</div><style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style></div> <div>1 x Controller</div><div>1 x Switch</div><div>2 x Pad</div><div>2 x Terminal</div> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>