Product highlights and benefits Wireless control from up to 80 metres: operate lights and appliances remotely using the 433MHz RF remote switch. Avoid walking across dark rooms and easily reach hardtoaccess fixtures. Easy retrofit into UK wiring: available in 1gang, 2gang, and 3gang versions with standard 86mm x 86mm size to fit existing UK wall boxes. Includes a fluorescent strip for easy location in low light. Wide electrical compatibility: accepts AC 85V–250V input, suitable for typical UK household circuits and a variety of appliances. Multiremote support and memory: supports learning 1527 remote types and can store up to 20 remotes, letting multiple users or multiple controllers operate the same switch. Reliable signal and stable operation: built with MCU software decoding and superheterodyne RF technology for stable transmission that reduces interference and helps prevent malfunctions. Includes a standby current design for longlasting operation. Function and performance Control method: 433MHz RF remote operation provides wireless on/off control for connected circuits without rewiring the user side. Installation: designed for straightforward installation into standard UK back boxes; suitable for DIY retrofit or quick replacement of existing switches. Compatibility: generalpurpose design for lighting and many ACpowered appliances within the specified voltage range. Learns and pairs with 1527type remotes and retains up to 20 remote codes. Typical use scenarios Hallway and landing: switch corridor or stair lights from a bedroom or landing without walking to the switch at night. Garden and outbuilding lighting: turn on external lights or connected sockets from inside the house when returning home. Hardtoreach fixtures: control ceiling lights, mounted lights, or appliances where access is difficult or unsafe. What makes it stand out Standard UK form factor for quick retrofit. Broad voltage support and multiremote learning for flexible setups. MCU decoding plus superheterodyne RF for dependable transmission and reduced interference. Specifications (as supplied) Radio frequency: 433MHz RF Remote type supported: learning 1527 Remote memory: up to 20 remotes Voltage input: AC 85V–250V Size: 86mm x 86mm Versions: 1gang / 2gang / 3gang Visibility: fluorescent strip Technology: MCU software decoding, superheterodyne RF Notes: Up to 80 metres operating range (actual range may vary with environment and building materials)