Wireless Relay Module 12V 4 Channels

The OKY-T10 Wireless Relay Module 12V 4 Channels is a versatile device used for remotely controlling electrical circuits and appliances. It typically includes a receiver module with four relays and a remote control for wireless operation. It falls under the category of wireless switches and is commonly used in home automation, industrial control, and remote switching applications.

General Overview
The OKY-T10 wireless relay module allows users to control up to four independent circuits or devices remotely. It operates using radio frequency (RF) communication, typically at 433MHz,  enabling control through walls and over moderate distances. The module is designed for easy integration into various projects, providing a convenient way to switch devices on or off without physical connections.

Key Features
* Four Independent Channels: Control four separate circuits or devices.
* Wireless Control: Operates via RF
* Multiple Working Modes: Supports latching, non-latching, and interlocking modes for versatile applications.
* High Relay Load Ratings: Capable of handling significant AC and DC loads (e.g., 5A at 220VAC or 10A at 12VDC).
* Easy to set up and pair: Some models offer easy pairing with Android phones via Bluetooth.
* Status Indicators: LED indicators show the activation status of each relay.
* Safety Features: Includes optocoupler isolation and diode effusion protection for enhanced safety and anti-interference.
* Remote Pairing: Simple steps to link the remote and relay.

Use Cases and Benefits
* Home Automation: Control lights, fans, garage doors, and other household appliances remotely.
* Industrial Control Systems: Implement remote switching in industrial applications.
* Security Systems: Integrate into security systems for remote activation of alarms or locks.
* DIY Projects: Ideal for hobbyists and makers for creating custom control systems.
* Remote Switching: Control devices in areas where physical access is difficult or inconvenient.

Additional Information
* Operating Modes:
* Latching: Pressing the remote button turns the relay on, and it stays on until the button is pressed again.
* Non-Latching (Momentary/Pulse): The relay is only active while the remote button is pressed.
* Interlocking: Only one relay can be active at a time; activating one relay deactivates any others.
* Power Supply: Requires a 12V DC power supply (check specific model requirements).
* Remote Control: Some units do not include a battery due to shipping restrictions.
* Connectivity: Some modules offer Bluetooth or WiFi connectivity for smartphone control.
* Configuration: Output type can be configured using jumpers to select different modes.
* Safety: Designed with features like insulation resistance and electric shock protection for safe operation.