

RF Remote Control Switches
SWITNEX Wireless Remote Control Switch 433 MHz 5V / 12V / 24V, 1-Channel Relay Receiver with Keyfobs
A versatile low-voltage relay receiver with dry contacts and four programmable modes, available with up to five remotes or as multi-receiver sets.
- Factory direct: in-house production and QC, competitive pricing for wholesale and projects.
- Pre-paired kits: kits ship already coded — wire up and go; extra remotes can be added any time.
- OEM / ODM: private label, custom coding, frequency, housing colour and packaging.
Key features
- Four working modes — Momentary, toggle, latched and delay modes can be programmed on site to match the load.
- Potential-free contacts — NO / COM / NC dry-contact terminals switch AC or DC loads from 1 V to 250 V, independent of the supply voltage.
- Wide DC input — DC 6–30 V covers 8 V, 12 V and 24 V systems.
- Learning code — EV1527 learning code for a stable, secure system.
Specifications
| Input voltage | DC 6–30 V |
| Max current | 10 A |
| RF frequency | 433 MHz |
| Receiving sensitivity | > -97 dBm |
| Coding | EV1527 learning code |
| Working modes | Momentary / Toggle / Latched / Delay |
| Operating temperature | -30 °C ~ +80 °C |
| Standby current | < 5 mA |
| Range | ≥ 50 m |
Available kits
- 1 receiver + 1 transmitter
- 1 receiver + 2 transmitters
- 1 receiver + 5 transmitters
- 2 receivers + 2 transmitters (A/B)
- 3 receivers + 2 transmitters (ABC)
- 4 receivers + 2 transmitters (ABCD)
Installation
Receivers are compact enough to fit an existing wall box, sit next to the fixture or mount inside the distribution box. Every kit ships with an English manual and wiring diagram. Stuck? Send a photo of your wiring on WhatsApp and our engineers will confirm it for you.
Step-by-step articles and videos are in our Installation Guides.
Shipping & support
- Worldwide shipping with tracking number on every order.
- One exchange within 7 days of delivery (original packaging); refunds for faulty items.
- Wholesale, project and OEM orders — use the inquiry form or WhatsApp.


