433MHz FS-T2 Wireless Light Switch

Discover how easily you can upgrade your home lighting. The wireless light switch by Spreest requires no batteries - generates power with the click of a button. The strong 433 MHz signal reaches up to 100 m outdoors and 30 m indoors, without interference from walls or doors. One button can simultaneously operate any number of lamps, and the receiver remembers up to 10 switches, so you can expand your installation whenever you want. For installation, you use double-sided tape or two screws, so there's no need to break plaster or have to use new cables, and the waterproof button and 200,000-click lifespan guarantee years of trouble-free use – from the bathroom to the garden gazebo. Note: The offer only applies to the button, the receiver can be purchased as part of a separate offer. Sets are also available. Key Features 1. Zero batteries, zero costs – Micro-kinetic technology powers the panel for ~20 years. 2. Up to 100m / 30m range – Stable 433 MHz signal passes through walls and doors. 3. Control from multiple locations – 1 receiver ↔ 10 panels, 1 panel ↔ any number of receivers. 4. Remembers settings – After a power outage, it returns to the last state, no re-pairing required. 5. Waterproof and durable – > 200,000 clicks, moisture-resistant housing (e.g. bathroom, gazebo). 6. Proven in practice – Users praise the simple installation, solid workmanship and long range. 7. Quick installation – Strong double-sided tape or two screws; no new cables required. Installation Options Multiple switches — 1 fixture: Ideal for long hallways, stairs, or open living rooms; you can easily add additional panels without tearing down walls. 1 switch (2 buttons) — multiple receivers: Each button can control an independent circuit. So you can use one panel to turn on, for example, a main lamp and an LED strip, or lights in the garage and driveway. Installation is as simple as inserting the receiver between the power supply and the lamp and placing the panel where you need it. 1 switch — 1 fixture: quick and simple solution for smaller rooms (bedroom, study). Unlimited possibility of expanding the set: just buy additional receivers available from another offer and assign them to any key. Technical specifications Power supply: kinetic energy Frequency: 433 MHz (FSK/ASK) Range: In open area: 100 m Indoor: about 30 m Waterproof: yes Click life: > 200,000 Dimensions: 87 × 87 × 17 mm Weight: 80 g The set includes 1x Light switch 433MHz FS-T2 Double Key 1x Mounting accessories 1x User Manual Available variants Single-button Two-button (selected variant) Three-button Additional components available in other offers. Instructions in Polish in electronic version available in the attachment for download. You'll find it below or above our product description .