<p>Wirelessly control your smart home: create various smart scenes and connect with any Tuya smart device you like</p> <p>Simplify your day with Tuya Smart Scenes: Create smart scenes in the Tuya Smart app to trigger routines</p> <p>Unlock smart ZigBee bulb control via remote mode: Enable smart control of ZigBee bulbs in remote mode</p> <p>Switch options in app: You can select knob buttons and knob switches in app for various scenarios</p> <p>Simplified intelligent control: scene mode and remote mode</p> <p>button:1 button</p> <p>Working voltage:DC 3V</p> <p>Wireless protocol:Zigbee 3.0 wireless distance 100 meters (open space)</p> <p>Indicator light:1</p> <p>Standby current:\u226410uA</p> <p>Battery Type:CR2450</p> <p>Standby time:\u226512 months</p> <p>Working temperature:-10\u00B0C-55\u00B0C</p> <p>Working humidity:0%-99%RH</p> <p>Product size:\u03A650x25mm</p> <p>(The product appearance and printed words depending on the batch, but this does not affect use)</p> <p>Color: White</p> <p>Material: PC flame retardant</p> <p>Package Contents:</p> <p>1 * Tuya Smart Knob 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>