• RF433MHz Wireless Control with Remote Key Fobs
• Supports AC 85V–240V Input (220V Compatible)
• High Load Capacity up to 10A
• Compatible with RF433 Smart Switches & Remotes
• Stable Signal & Long Remote Range
• Compact Design for Easy Installation
The 220V RF433 Smart Switch Module is a wireless remote-controlled relay receiver designed for controlling electrical appliances, lights, and devices using RF433MHz technology.
It allows users to switch ON/OFF connected equipment remotely using the included key fob remotes. The module supports AC 85V–240V input, making it suitable for standard 220V electrical systems.
With strong signal stability and low interference, this RF433 receiver ensures reliable operation in homes, offices, shops, and automation projects.
Its compact design makes it easy to install inside switchboards, control panels, or junction boxes. It is also compatible with other RF433-enabled smart switches and controllers.
Ideal for smart lighting, gate control, automation systems, and security integrations.
Office & Shop Automation
DIY Electronics Projects
1 × RF433 Smart Switch Module (220V)
2 × RF Remote Control Key Fobs
Mounting Accessories
User Guide
Product Type: RF433 Wireless Smart Switch Module
Frequency: 433MHz
Input Voltage: AC 85V–240V (220V Supported)
Maximum Load: 10A
Control Method: RF Remote Control
Relay Type: On/Off Switch
Remote Type: Key Fob
Material: ABS Plastic Housing
Installation: Panel / Box Mount
Compatibility: RF433 Devices & Switches
Usage: Indoor
Smart Home Automation
Lighting Control Systems
Gate & Door Control
Electrical Appliances
Security System Integration
Office & Shop Automation
DIY Electronics Projects
Q1: Does this module support 220V AC?
Yes, it supports AC 85V–240V including standard 220V supply.
Q2: Can I add more remotes?
Yes, additional RF433 remotes can be paired.
Q3: Is it compatible with RF433 smart switches?
Yes, it works with most RF433-supported devices.
Q4: What is the maximum load?
It supports up to 10A load.
Q5: Is installation complicated?
No, it features simple wiring terminals for easy installation.
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