This double button remotes control can linkage home intelligent appliances, to achieve one button to open and close home intelligent appliances. You can also use this remotes control to control your fingerbots. If you are interested in this product, come and have a try, it will not let you down. Features: This double button remotes control can linkage home intelligent appliances, to achieve one button to open and close home intelligent appliances. WiFi Version: Each button supports two button modes: single-click and long-press. These two triggering methods can be bound to different operations individually. Zigbee Version: Each button supports three button modes: single-click, double-click and long-press. These three triggering methods can be bound to different operations individually. This wireless two-button switch can be attached to the wall for use, or can be used directly by hand. The compact size is very suitable for use at your bed or by the pillow, without taking up too much space. This tool can be used with your fingerbots to achieve intelligent home. Specifications: Material: ABS Color: white Version: WiFi version, ZigBee version (optional) Working temperature: 5~60 Working humidity: 20%RH~80%RH Wireless protocol: 2.4GHz WiFi ZigBee 3.0 (According to your choice) Power: 1 * AAA battery (NOT INCLUDED) Package size: 52 * 52 * 18mm / 2.0 * 2.0 * 0.7in Package weight: 23g / 0.8ounce Note: The ZigBee version should be used with a gate-way. Packing list: 1 * Remotes Control