【Note】 The merchandise bought in this shop are all ecological chain products approved by way of XIAOMI, and the products donot carry the XIAOMI logo. Description: TUYA ZigBee gateway is required. 1.【Customize/ Button Actions.】 Smart knob, match the clever scene, open the sensible scene with one key. You need not click the scene mode on the phone, easily click on the wise knob to open the wise scene. For example, film mode: turn on the TV, flip off the lighting fixtures within the dwelling room, close the curtains, turn on the TV ambient light, and turn on the sound. Click the clever knob to do it. 2.【 Trigger routines to occur.】 Five diverse opening modes of the sensible knob. Single Press, Double Press, Long Press, Rotate Press and Rotate. Five eventualities can be set, one to satisfy multiple desires is indispensable for you! 3.【Can management any sensible system (Powered through TUYA)】 Control lights, electronics and small home equipment from anywhere. 4. 【Ultra-low Energy, powered through battery.】 The battery can be utilized for a protracted time, so there is not any should update the battery frequently. No deserve to twine in. 5.【 Without installation.】It is also placed on the table, pasted at the wall, anywhere inside reach! Specifications: Product name:Smart Knob Battery:CR2032 3V DC Communication:Zigbee 3 Working Range:50m Open Area Working Temperature:-10°C-45°C Working Humidity: Life Cycle:1 Years(General use) Dimension:40*40*26 Package Included: 1*Smart Knob 1*adhesive 1*instruction Notes: TUYA ZigBee gateway is required.