Things scene sensing switch is a communication device based on ZigBee / SmartRoom agreement. This product is built-in battery, no external power supply, easy to move, can be placed on a sofa or bed, without going to the switching office, and without pulling out the phone, just push the button to switch to the desired scene mode, the real a key to intelligent life. This product is widely used, in addition to the smart home, and also for the wisdom of the inn, smart buildings, smart hospitals and other systems.