433MHz Smart Relay Switch, 3.5-12V RF Relay Switch Home Automation, 2 Transmitter and Receiver, Wireless Relay Switch Controllers for Lights, Motors, Industrial Control

Price: £13.48
(as of Jun 04, 2025 09:29:13 UTC – Details)

Product Description

433MHz Smart Relay Switch, 3.5-12V RF Relay Switch Home Automation, 2 Transmitter and Receiver, Wireless Relay Switch Controllers for Lights, Motors, Industrial Control

433MHz Smart Relay Switch — It has strong compatibility and can support various 433M fixed and learning remote control.

Wide Applications — With an ultra‑small size, the switch is suitable for all kinds of narrow spaces.

Relay Switch Controllers — With its material of polychlorinated , it is and has a long service life.

How to Use:

Plug and play.

Specification:

Item Type: Wireless RF Remote Control Switch

Material: Polychlorinated

Built-in Button Battery in the Remote Control: 80mAh

Number of Button Battery: 2

Voltage: Input = Output 3.5-12V

Remote Control Voltage: 6V

Length: 210mm

Connector Size: Male and Female 5.5×2.1mm

Working Mode: MOS Tube SCR Silent Non-(Control the on and off of the Positive VCC+)

Frequency: 433MHz

Standby & Working Current: 6mA

Load Capacity: 3A

Pairing Method: The receiver has a learning function, can be equipped with a remote control, and can be set for multiple sets of universal.

Package List:

1 x Receiver

2 x Transmitter

Note:

1. Do not operate the control buttons quickly and frequently, because the controller is controlled by a microprocessor, and each operating state will respond within 1 second.

2. If you find that the LED light is dimmed or the distance becomes shorter, please replace the battery.

3. The receiving antenna must be soft, and the length cannot be too long or too short, otherwise it will affect the transmission distance. Please try to straighten the antenna as far as possible, and do not get close to metal objects or any magnetic objects.

Package Dimensions ‏ : ‎ 10 x 7 x 3 cm
Date First Available ‏ : ‎ 1 Aug. 2023
Manufacturer ‏ : ‎ Bewinner
ASIN ‏ : ‎ B0CDB8PJVB
Item model number ‏ : ‎ QinqwOeb6Zp6QU
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown

Anti Interference –The switch has superheterodyne receiving circuit and better anti‑interference.
Wide Applications — With an ultra‑small size, the switch is suitable for all kinds of narrow spaces.
433MHz Smart Relay Switch — It has strong compatibility and can support various 433M fixed and learning remote control.
Easy to Install — It is easy to install and use, stable and had reliable performance with remote control.
Durable Relay Switch Controllers — With its material of polychlorinated , it is durable and has a long service life.