<p>Features:</p> <p>This product is a wireless switch supports inching \/self-locking mode. Users can add the device to the APP Smart life in order to remotely control connected home appliances or devices.</p> <p>In self-locking mode, customers can remotely turn on\/off connected devices immediately.</p> <p>When in inching mode, customers can have two wiring ways to select, and you can set the inching time in APP .</p> <p>4G control model, no need to program. No matter where you are, you only need to download a APP to connect the 4G and control the cloud.</p> <p>Note:</p> <p>1. This 4G switch does not include a 4G SIM card. You need to bring your own 4G SIM card.</p> <p>2. According to customer feedback, it supports most European SIM cards and SIM cards in Russia. It is not 100% certain whether SIM cards in other regions can be used.</p> <p>Parameters:</p> <p>Input voltage:DC 7V~32V\/USB5V</p> <p>Max.current:10A</p> <p>Wireless:4G-LTE</p> <p>Working temperature:-20~70\u00B0C</p> <p>Working Humidity:\u226480%</p> <p>Color: White</p> <p>Material: ABS</p> <p>There are differences in printing and silk-screen printing due to different batches, which not affect the use; there are color differences in the actual product due to different light or display.</p> <p>Package Contents:</p> <p>1 x Smart Switch</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>