Features: 1. Infrared Remote Control, Four-Way Relay Module, 5v Relay, Multi-Mode Switching
2. Support Usb Power Supply, Low Power Consumption, Low Latency, Ttl Serial Communication, 5v Relay, Multi-Mode Switching
3. Low Signal Transmission Delay, Support Infrared Control, Powerful Function
4. Supports Infrared Control, Powerful Function, And Supports Type-C Port Power Supply
5. Supports Switching Between Self-Locking, Inching, And Interlocking Modes, And Has Led Lights For Prompts.

Introduction:
The Infrared Remote Control Four-Way Relay Module Is Programmed By The Stc8g1k08-38i-Sop16 Chip. It Sends Instructions Through The Infrared Remote Control To Control The Four-Way Relay. It Has The Advantages Of Multi-Mode Switching, Low Signal Transmission Delay, Low Power Consumption, And Stable Performance. Press The "Ok" Button On The Infrared Remote Control To Switch Modes.
Description:
1. 3C Rated Voltage Range: Below 36V
2. 4-Way 5v Relay: K1, K2, , K4 From Bottom To Top
Note:
Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use
size: About 47.5 x 65mm
Material: PCB+Plastic
colour: As Shown

Package Contents:
1 x 4-Way Relay Module
1 x Infrared Remote Control
1 x Single Row 4pin