3 Pcs Outdoor Wireless Socket Set,With a range of up to 40m,Convenient control of hard-to-reach electrical devices indoors and also for short-term use in covered outdoor areas,2 splash-proof radio sockets (IP44) and 1 remote control including battery,Remote control can be extended to 3 radio sockets,Remote control with master function � switches receivers on/off individually or simultaneously,Permanent storage of the codes (even after battery change or power failure),Rated power: max. 3680W,Radio frequency: 433.92 MHz,Material: Plastic,Size: Wireless adapter: approx. 114.3 x 53.0 x 85.8mm / Remote control: approx. 110 x 36 x 9mm