2PCS App Remote Sleek Intelligent Convenient Innovative Stylish Remote Control Panel Wireless Switch Rated voltage: 100-240V Electrical life 100000 times Shell material. PC fireproof and flame retardant Switch types - rebound type Operating temperature- 10~45 Mechanical life. 10000 times Specifications: 1.The calibration function app provides quick and precise calibration functions, which can calculate the running time of the curtains, making each opening and closing of the curtains more accurate. 2.The motor direction can be switched. When you accidentally install the motor in the wrong direction, select the reverse direction function in the Smart Life/MOES App, and the switch button and App operation can be switched to the normal direction for operation. 3.The mode of the indicator light can be adjusted to indicate whether the switch is on/off, the switch position, or off. Imagine how humanized the design is when you wake up in the dark and have a beam of "starlight" indicating the position of the switch. 4.As an intelligent switch that supports the protocol, the whole house intelligent linkage can link with your home intelligent devices under the network to create your own intelligent scenarios and achieve the best practicality Package Included: 1 * Switch 1 * Panel