Remote controlled relay with remote control | 4 channels

Relay box with remote control to control up to 4 different devices. Long range: The remote control can be used at a distance of up to 100 meters without obstacles. Four Channels: There are four different channels that can be used to control different devices or functions. These channels can be adapted for different types of control, such as on/off, forward/backward, and different lock positions. Security features: The remote control has high security with a learning code that can be changed to prevent unauthorized use. If the remote control is lost, it can be reset to avoid unauthorized access. Easy to use: The installation and learning of the remote control is simple and user-friendly. It has stable performance and high reception sensitivity. Specifications for the remote control are as follows: Reception frequency: 443.92MHz Receiver sensitivity: 105dB Max load current: 20A Remote distance: 100 meters Operating voltage: DC 12V This remote control comes with a receiver and can be used to control different devices on up to four different channels. How to use: OFF/ON Rebound: Press a button to activate/ON. Release the button to stop/OFF. A channel switch requires a button on the remote control. OFF/ON Locked: Press a button once to activate/ON. Press the same button again to stop/OFF. A channel switch requires a button on the remote control. OFF/ON Locked: Press one button to activate/ON, press another button to stop/OFF. A channel switch requires 2 buttons on the remote control. Delay: Press a button on the remote control, the relay will activate, release the remote control and start timing, after 5s/10s/15s, the relay will automatically turn off. What is included: 1 Relay box 2 Remote controls 4 Screws Assembly instructions