433MHz Wireless Remote Control Switch – 10A Relay Receiver
433MHz Wireless Remote Control Switch – 10A Relay Receiver
433MHz Universal Wireless Remote Control Switch with 10A Relay Receiver
Take control of your home appliances, LED lights, garage doors, and gate locks with this compact 433MHz Universal Wireless Remote Control Switch. Featuring a mini 10A relay receiver module and a 2-channel RF keyfob transmitter, this kit offers a simple, reliable, and versatile solution for smart home automation — no app required. Made in Mainland China.
Key Features
- Universal 433MHz RF Signal: Compatible with EV1527 learning-code remotes for wide device compatibility.
- 10A Relay Receiver: Handles up to 10A load — ideal for LED lights, lamps, garage doors, electromagnetic locks, and home appliances.
- Long Transmission Range: Reaches over 100 meters in open space for dependable wireless operation.
- Multiple Working Modes: Supports Momentary, Toggle, and Latching Time Delay modes (5s, 10s, 15s) to suit different use cases.
- Compact Mini Module Design: Easy to install discreetly into existing systems without bulky hardware.
- Stores Up to 20 Remotes: Pair multiple transmitters to one receiver for shared access control.
- Versatile Output: NO, NC, and COM terminals give maximum wiring flexibility.
Technical Specifications
- Input Voltage: DC 12V
- Maximum Input Power: 250V
- Relay Rating: 10A
- Frequency: 433 MHz
- Receiver Sensitivity: >97 dBm
- Transmission Distance: >100 m (open space)
- Decoding Mode: MCU software decoding
- Supported Remote Type: EV1527 learning code
- Remote Storage Capacity: 20 remotes
- Working Modes: Momentary / Toggle / Latching time delay (5s, 10s, 15s)
- Output Terminals: NO, NC, COM
- Remote Battery: 2 × 3V CR2016 button batteries
- Wireless Communication: RF
Remote Programming Guide
Clearing Codes: Press the learning button on the receiver 8 times to reset all stored codes. Remotes will need to be re-paired afterward.
Toggle Mode (Press to ON / Press again to OFF):
- Press the learning key on the receiver 2 times — the LED will turn off, entering learning state.
- Press the learning key 3 times — the LED will blink 3 times.
- While the LED is on, press Button A on the remote — LED flashes 3 times.
- Press Button B on the remote — LED flashes 3 times.
- After 3 seconds, the LED turns off — pairing is complete.
For Momentary mode instructions, please contact us directly.
Great Pairings for Your Smart Home Setup
Complete your home automation setup with these related products:
- 10CM Wireless LED Motion Sensor Night Light – Rechargeable Cabinet & Staircase Lamp
- 360-Degree Rotating Storage Tray for Kitchen Organization
Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What devices can I control with this 433MHz wireless remote control switch?
A: This 433MHz relay switch is highly versatile. You can use it to control LED lights, lamps, garage doors, electromagnetic locks, gate openers, and most standard home appliances rated up to 10A. Its universal EV1527 learning code support makes it compatible with a broad range of 433MHz transmitters.
Q: How many remote controls can be paired with the receiver?
A: The receiver can store up to 20 individual remote controls simultaneously, making it ideal for shared spaces like garages or gates where multiple users need access.
Q: What is the difference between Momentary, Toggle, and Latching modes?
A: In Momentary mode, the relay activates only while the button is held. In Toggle mode, one press turns the device on and the next press turns it off. In Latching (Time Delay) mode, the relay activates and automatically turns off after a set delay of 5, 10, or 15 seconds — great for automated lighting or timed locks.
Q: What is the wireless range of this remote control switch?
A: In open space, the 433MHz RF signal can reach over 100 meters, providing reliable wireless control even at a distance or through light obstacles like walls and doors.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.