433MHz Wireless Remote Control Switch LED Mini Receiver DC 3.6V-24V

Key Features

• Three Working Modes — It works in momentary, toggle and latching modes.
• Wide Voltage Input — It runs on DC 3.6V to 24V.
• 433 MHz Operation — It operates at 433 MHz.
• EV1527 Learning Code — It uses the EV1527 (1527) learning code format.
• Ultra Low Power — It is designed for ultra low power use with high sensitive response.

Product Specifications

• Color: Black
• Working voltage: DC 3.6V~24V
• Frequency: 433 MHz
• Modulation mode: ASK (superheterodyne)
• Working current: 12mA
• Static current: 3.6 mA ~ 5.5mA
• Maximum load: 2A
• Transmitting power: 10mW
• Reception sensitivity: ≥ -107dBm
• Working temperature: -20 to 80 degrees
• Stored remote controls: ≤ 10
• Learning style: Learning Button
• Item 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 remote control switch uses 433 MHz radio to switch an electrical load on and off from a handheld transmitter. It runs on DC 3.6V to 24V.

Remote control switches of this type are a simple way to operate lights, doors or other powered devices without running a control wire to the switch.

Who It's For / Use Cases

Remote control switches like this suit people who want to operate LED lamp strings, Christmas tree light strings, garage or shutter doors, or automobile anti-theft devices by radio. Low-voltage DC projects, such as a 12V or 24V setup, are a good match for the 3.6V to 24V input range.

How to Use / Care

1. Use it to switch a 3.6V, 12V or 24V device on or off by remote control.

How to Choose

Start with voltage: the input must sit within the rated range, so check your power supply against the 3.6V to 24V range before buying. Next, pick a working mode. Momentary mode suits tasks that only need power while a button is held, toggle mode switches on each press, and latching mode keeps a setting until it is changed. Count how many remote controls you need, since the module stores a limited number of codes.

Frequently Asked Questions

What voltage does it run on?
It runs on DC 3.6V to 24V, which covers 3.6V, 12V and 24V setups.

How many remote controls can it store?
It stores up to 10 remote controls, and codes are learned with the learning button on the module.

Which working modes are available?
It offers momentary, toggle and latching modes.

What frequency and code format does it use?
It operates at 433 MHz with ASK modulation and the EV1527 (1527) learning code format.

What temperature range is it rated for?
It is rated for -20 to 80 degrees.