Description: Smart wireless 4-way control function, WiFi remote control+wireless short-range remote control. One-button intelligent control, remote control by mobile phone . Custom call on/off, Once set, memory save, modify at any time. Intelligent timing, set time automatically on or off, multiple modes, multiple groups of timing, can be added and customized. Universal DIY modified parts, easy to use, with LED indicator, perfect for motor, access control, etc. Specification: Material: Plastic Single Load: 10A/2200W 4-way Total Load: 16A & 3500W Working Voltage: AC/DC 0-250V Working Frequency: 50/60MHZ Support System: Android/iOS Size(LxWxH): Approx.145x89x32 mm/5.71x3.50x1.26 inch Package Includes: 1 Piece Smart Timer Switch Note: 1. Color might be slightly different due to the color calibration of each individual monitor. 2. Please allow slightly measuring deviation due to manual measurement.