433 MHz Wireless DC 12/24 V Remote Switch

Switch a compatible low-voltage DC device remotely with a 433 MHz receiver and matching transmitter. The receiver can suit selected equipment such as lights, fans or pumps when its voltage, current and wiring match the installation.

Choose the receiver and remote combination

• ✅ Variants include receiver-only and transmitter combinations, with one- or two-channel options shown.
• ✅ Check the selected variant carefully so it includes the number and type of remote controls you need.
• ✅ The listing names 12 V and 24 V DC versions and a 433 MHz frequency.
• ✅ The supplier lists a maximum current of 30 A, but safe load capacity depends on the exact receiver, wiring, cooling and load type.

Variants include receiver-only and transmitter combinations, with one- or two-channel options shown. Check the selected variant carefully so it includes the number and type of remote controls you need. The listing names 12 V and 24 V DC versions and a 433 MHz frequency.

The supplier lists a maximum current of 30 A, but safe load capacity depends on the exact receiver, wiring, cooling and load type. The product is not a smart-home device. Confirm actual radio range in your environment and use a qualified installer for electrical connections.

Specifications: 433 MHz RF; 12 V or 24 V DC versions; one- or two-channel variants; remote combinations vary; supplier maximum-current figure requires verification for the chosen setup.

Check voltage, load, channel count and the contents of your selected variant before ordering.