Relay Module Manuals & User Guides

GlobalGo 1 Channel USB Relay Module User Manual

October 15, 2026

GlobalGo 1 Channel USB Relay Module Overview This 1-channel USB-controlled relay board uses USB HID technology. It is designed for easy Windows use without driver installation, and includes a control application plus a C++ development library to help integrate relay…

Brand: GlobalGo

Sinum PS-08m 230 DIN Rail Relay Module User Manual

October 14, 2026

PS-08m 230 www.sinum.eu The PS-08m 230V module is an electronic device dedicated for underfloor heating system. It is equipped with 8 independent voltage relays enabling the user to control 8 independent devices. It is designed to be mounted on a…

Brand: Sinum

HiLetgo 3-01-0342 2-Channel Relay Module Owner’s Manual

September 30, 2026

HiLetgo 3-01-0342 2-Channel Relay Module  Introduction This manual provides detailed instructions for the HiLetgo 2pcs DC 12V 2 Channel Relay Module with Isolated Optocoupler. This module is designed for various control applications, allowing for high or low-level triggering. It features…

Brand: HiLetgo

LTECH KDS-H DALI to Relay Module User Manual

August 27, 2026

LTECH KDS-H DALI to Relay Module Product Introduction Features a built-in Omron relay for stable and reliable operation, suitable for controlling lighting fixtures; Features an integrated design that combines power supply and communication modules, making installation more convenient; Compact size,…

Brand: LTECH

JESSINIE ESP8266 ESP-01 5V 4-Channels WiFi Relay Module User Manual

August 4, 2026

JESSINIE ESP8266 ESP-01 5V 4-Channels WiFi Relay Module Specifications Operating context Smart Home and intelligent furniture automation Control platform ESP-01 WiFi module + onboard STM8S103 microprocessor Working modes Mode 1: Direct phone ↔ ESP-01 access point; Mode 2: Phone +…

Brand: JESSINIE

MOES RF433 Smart Wireless Switch Relay Module User Guide

August 3, 2026

MOES RF433 Smart Wireless Switch Relay Module Installation & Pairing Power off To avoid electric shocks, please consult the dealer or a qualified professional for help when installing and repairing! Please do not touch the switch during use. Wiring instruction…

Brand: MOES

SPARKLEIOT Tuya Mini WiFi Smart Switch Relay Module User Manual

August 3, 2026

SPARKLEIOT Tuya Mini WiFi Smart Switch Relay Module Specifications Operation Mode ON-OFF-ON Current Rating 16 A Operating Voltage 220 volts Contact Type Normally Open Connector Type Plug In Brand Sparkleiot Switch Type Rocker Terminal Plug in Material Acrylonitrile Butadiene Styrene,…

Brand: SPARKLEIOT

occkic Bluetooth Relay Module Instruction Manual

August 1, 2026

occkic Bluetooth Relay Module INTRODUCTION The single-channel Bluetooth relay module includes one channel 5V /10A or one channel 12V / 10A relay module and an SPP-C Bluetooth serial port slave module. The switch of the relay can be controlled by…

Brand: occkic

PIKIS B0BZL3MH7J V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module User Manual

July 20, 2026

PIKIS B0BZL3MH7J V 8 Channel Relay Module BLE For Bluetooth 5.0 Wireless Relay Module Specifications Onboard BLE module JDY-23 BLE 5.0 Channels 8-way relay (onboard 5V coils) Control distance Up to 60 m (open/unobstructed) Working voltage DC 7–28V / 5V…

Brand: PIKIS

Sparkleiot XHD02S WiFi Mini Smart Switch Relay Module User Manual

July 13, 2026

Sparkleiot XHD02S WiFi Mini Smart Switch Relay Module Product Parameters Parameter Specification Wireless Protocol Zigbee 3.0 Input AC 85 ~ 250V 50/60Hz Output AC 85 ~ 250V 50/60Hz Load Power <3500W AC 220V/16A Working Temperature -10 ~ 55℃ Working Humidity…

Brand: SPARKLEIOT