The Byron Outdoor 3-Way Switch Box allows you to control multiple lights and devices with the included 4 channel remote control. This package is ideal for use in the garden, as you can wire up items such as garden lighting, pond lighting, pumps, etc. and control them from within the house. The module can switch up to 400W per channel, for a total power rating of 1,200W. This switch box is fully compatible with the Smartwares wireless protocol, meaning you can use any Smartwares remote or sensor with this module, plus control it via an app on your phone by using the Smarthome Controller. Specification: Range: 30m (Open Field Conditions)Switch Batteries: 1 x CR2032 Lithium Coin Cell (supplied)Receiver: Showerproof to IP55 (Lid Closed)Frequency: 433.92MHzReceiver Input: 230V ~50HzReceiver Max. Load: 3 x 400W (Combined Resistive Load)