220V AC Wireless 2-Channel Switch, 433 MHz RF Receiver with Transmitter for Garage and Lights

General Description

The 2-channel 220V AC wireless switch is a practical and compact device designed to remotely control various electronic equipment. Thanks to its 433 MHz operating frequency, it offers high reception sensitivity and reliable performance. This system allows you to manage the switching on and off of two devices simultaneously or individually, while also offering the possibility of controlling the rotation of a motor. It is ideal for applications such as garage doors, curtains, lamps, and other household appliances.

Technical Specifications

• Operating Frequency: 433.92 MHz
• RF Operating Mode: Superheterodyne
• Receiver Sensitivity: -110 dBM
• Receiving Sensitivity: > 97 dBm
• Decoding Mode: MCU Software Decoding
• Storage Capacity: Up to 15 remote controls
• Operating Temperature: -10℃ to +70℃
• IC Type: Learning Code
• Number of Transmitter Buttons: 2

Compatibility and Accessories

The product comes with:

• 2 x 2-button transmitters
• 1 x 220V 2CH receiver

Installation

Installation is quick and easy, allowing for easy learning and control of connected devices.

Operation

The switch offers three operating modes:

• Momentary: Press the button to connect the relay, release to disconnect.
• Toggle: Press and release to connect, press to New for disconnecting.
• Latched: Press button A to control relay A; relay B will stop, and vice versa.

Other information

To delete existing remote controls, press the learning button on the receiver board 8 times until the LED flashes 8 times.