The switch that reduces the 'standby' power leak in your home. Reduce your carbon footprint and cut your power bill. Kit includes 1 RF remote + 3 outlets RF Remote control means line-of-sight is not necessary Outlets work hidden behind equipment and cabinets! Each outlet's channel is programmable (CH1-4) Multiple outlets can share the same channel to be controlled simultaneously Saves stand-by power Saves from your electricity bill Can be used in conjunction with a power board such as the DOSS 4-way surge protect power board Approval number: SAA-160946-EA 2-year battery life from 2x AAA batteries (included) Built-in receiver memory stores data for up to 10 years Turn individual receivers on or off or a single button to turn all receivers on or off at the same time Specifications Random/Learning code transmitter 24-bit address code and CRC check with a repeat probability of 1 / 16,777,216 Each transmitter (remote) can control up to 4 channels Radio frequency: 433.92MHz Receiver category: Class 3 Remote max. range: 30 meters (direct line of sight) Remote battery: 2x AAA battery(included) Max Power: 2400W (10A)