Wireless Switch 230 V, 3 Mini Remote-Controlled Relay with Remote Control, AC 220V/230V/240V10A Remote Switch without Wire, Long Range of 100m, for Garage Doors, LED, Blind, Lamp

433MHz RF Radio Relay Remote Control Switch Stable and reliable performance with high reception sensitivity (>97dBm). High frequency signal transmission. The strong signal can contain walls, floors, doors, shelves, etc. pass. It can be controlled in open space at a distance of 100m. You can remotely control each machine connected to the relay receiver via the remote control. Remote switch 220V, Input voltage: AC220/230/240V, Output current: 10A, suitable for most household appliances. Easily install the receiver between the devices to be used and the power supply (only wired and used). This remote control switch has a two-way control circuit, allowing you to deploy more imagination and create more different scenes. You will find that this is both a convenient wireless switch and a fun remote switch. 2 x remote control, 4 x relay switch, 1 x user manual.