433MHz Wireless Light Switch FS-T3
Discover how easily you can modernize your home lighting. The wireless light switch from Spreest doesn't need batteries - power is generated by clicking the 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 operate any number of lamps simultaneously, and the receiver remembers up to 10 switches, allowing you to expand the installation whenever you wish.
You can use double-sided tape or two screws for mounting, so there's no need for plaster chiseling or new cables. The waterproof button and a lifespan of 200,000 clicks guarantee reliable use for years – from the bathroom to the garden gazebo.
Please note: This offer is for the button only; the receiver can be purchased in a separate offer. Kits are also available.
Key Features
1. Zero batteries, zero costs – Micro-kinetic technology powers the panel for ~20 years.
2. Range up to 100 m / 30 m – Stable 433 MHz signal penetrates walls and doors.
3. Control from multiple locations – 1 receiver ↔ 10 panels, 1 panel ↔ any number of receivers.
4. Remembers settings – After power loss, it returns to the last state, no re-pairing required.
5. Waterproof and durable – > 200,000 clicks, moisture-resistant casing (e.g., bathroom, gazebo).
6. Proven in practice – Users praise its simple installation, solid construction, and long range.
7. Instant installation – Strong double-sided tape or two screws; no new cables needed.
Installation Options
- Multiple switches — 1 fixture: ideal for long corridors, staircases, or large, open spaces. You add additional panels without wall chiseling, and they all work together.
- 1 switch (3 keys) — multiple receivers: each key controls an independent circuit. This allows you to manage, for example, main light, spot lighting, and LED strip in the living room, or different zones in the garden, with a single panel.
- 1 switch — 1 fixture: a quick solution for smaller rooms – you can use only some keys and assign the rest in the future.
Unlimited expansion possibilities: simply purchase additional receivers from our offer and assign them to any key to create a system tailored to your needs.
Technical Specifications
- Power supply: kinetic energy
- Frequency: 433 MHz (FSK/ASK)
- Range:
- Open area: 100 m
- Indoors: approx. 30 m
- Water resistance: yes
- Click lifespan: > 200,000
- Dimensions: 87 × 87 × 17 mm
- Weight: 80 g
Set includes
- 1x Light Switch 433MHz FS-T3 Triple Key
- 1x Mounting accessories
- 1x User manual
Available variants
- Single button
- Double button
- Triple button (selected variant)
Additional components available in other offers.
Instruction in Polish language in electronic version available in the attachment for download. You can find it below or above our product description.
