Product Overview
This device is a 433 MHz wireless remote switch module designed to control 120 V AC loads through a built-in relay output. The module provides a simple two-wire output (Line and Neutral), making installation straightforward for basic on/off control of AC devices.
The handheld transmitter uses two CR2016 batteries and features two programmable buttons. Each button can be independently set to operate in latched or momentary mode using the configuration button on the receiver board.
Technical Features
- Receiver Module
- Operating voltage: 120 V AC
- Built-in relay output: AC Line and Neutral (same input voltage)
- Direct AC output switching
- Radio frequency: 433 MHz
- Programming button on the board for mode selection
- Supported operating modes per button:
- Momentary
- Latched
- LED indicator for pairing/programming status
- Compact PCB with screw terminals for easy wiring
- Integrated antenna for enhanced RF range
- Remote Transmitter
- Frequency: 433 MHz
- Two programmable buttons (each can be Switch or Toggle)
- Power: 2 × CR2016 batteries
- Keychain-style compact enclosure
⚠️ Precaution / Safety Warning
- This device operates with 120 V AC mains voltage, which can cause electric shock, fire, or serious injury if handled incorrectly.
- Only qualified individuals or users with basic electrical knowledge should install or wire the module.
- Always disconnect power before making any connections.
- Ensure all wiring is insulated, secured, and compliant with local electrical safety standards.
- If you are unsure how to install the device safely, consult a certified electrician.
