433MHz Wireless Remote Control Switch Mini Receiver with LED

Key Features

• Three Working Modes — It offers momentary, toggle and latching modes, so the relay can follow a press or hold its state.
• Wide Voltage Range — It runs on DC 3.6V to 24V.
• 433MHz Radio Link — It operates at 433MHz and uses ASK modulation for its wireless link.
• Low Power Operation — It has ultra low power use and a high sensitive response.
• Learning Code Support — It supports the 1527 learning code format (EV1527).

Product Specifications

• Color: Black
• Working voltage: DC 3.6V~24V
• Frequency: 433 MHz
• Maximum load: 2A
• Static current: 3.6 mA ~ 5.5mA
• Wireless Communication: RF
• Package Size: 6.2 × 2.9 × 1.2 cm (2.44 × 1.14 × 0.47 in)
• Package Size: 6.5 × 3.2 × 1.5 cm (2.56 × 1.26 × 0.59 in)

What It Is / How It Works

This is a 433MHz wireless remote control switch, a compact relay set with a mini receiver and an LED remote control transmitter. Remote control switches of this kind let a user turn an electrical load on or off from a short distance, without running a wall switch to it.

Who It's For / Use Cases

Wireless remote control switches suit people who want to operate a low-voltage light, small motor or accessory from across a room or yard.

How to Use / Care

1. Use it to switch a connected device on and off by remote control, within the DC 3.6V to 24V working voltage.

How to Choose

Start by matching the working voltage to your power supply, since the range runs from 3.6V to 24V. Next, consider the working mode you need: momentary for press-and-hold control, toggle for on and off with each press, or latching for a held state. Check that the load stays within the 2A maximum load before connecting a device.

Frequently Asked Questions

What working voltage does it use?
It runs on DC 3.6V to 24V, which covers the 3.6V, 12V and 24V levels.

What frequency does it operate on?
It operates at 433MHz and uses RF wireless communication between the remote and the receiver.

How far does the remote reach?
It has a wireless operating distance of 50m in free space.

Which working modes does it support?
It supports momentary, toggle and latching modes, so you can choose how the output responds to each press.

How many remote controls can it store?
It stores up to 10 remote controls using its learning button.