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3V 3.3V 1/2/4 Channel Relay Module Low Level Trigger Liluminated Relay with Lamp Relay Output 4 way Relay Module for Arduino

5V 12V 2-Way Relay Module with Optocoupler Isolated Relay Control Expansion Board Module Low Level Trigger

Модуль Weintek iR-DQ08-R

Модуль iR-DQ08-R Remote I/O Module 8 Relay

Модуль Weintek iR-DQ08-R

Модуль iR-DQ08-R Remote I/ O Module 8 Relay

5V/12V /24V 10A Water Leak Relay Module and Light Control Switch Photoresistor Relay Module Brightness Automatic Control Module

DC 5V 12V 24V 1 Channel Relay Module FRM01 Multifunction Relay Loop Delay Relay Cycle Timer Switch Self-Locking Timing Relay

Taidacent 12V Single Channel BLE Relay Switch Module 1 CH Relay Module Mobile Phone APP Door Switching Control

2 Channel RS232 Relay Module Remote Control DC 5V-12V USB PC UART COM Serial Ports Control Relay Board with LED Indicator

12V 24V 5V Water Leaking Sensor Relay Module

1/2/4/8 Way 5V Low Level Solid State Relay Module with Fuse Solid State Relay 250V2A

Комплект реле для ремонта компрессоров холодильника LG, Samsung, Bosch и пр.

Relay kit for repair of refrigerator compressors LG, Samsung, Bosch, etc.Suitable for repairing Korean refrigerators.Specifications:Thermal relay 4tm K1 1/3 HP 220V 50Hz;Starting relay IC-4 220V 50-60Hz.

ESP8266 Relay Development Board 7-28/5V DC Power Supply ESP-12F WiFi 4 Channel 30A Relay Development Module Smart Home Relay

DC 6-24V Flip-Flop Latch Relay Module Bistable Self-locking Switch Low Pulse Trigger Board 1 Channel Relay Module for Arduino

RCmall ESP32S 4 Channel Wifi BT Relay Module with esp32-wroom-32u + Antenna + CP2102 Serial Module for Arduino IoT Smart Home

HR202 5V Humidity Switch Sensor Relay Module Sensitive Humidity Controller Sensor Module Direct drive relay

RUBETEK WI-FI SINGLE SWITCH RELAY RE-3313

This is a compact Wi-Fi device designed for remote control of lighting or power supply of electrical appliances with a capacity of up to 3 kW. Connect the Relay to a conventional mechanical switch or outlet to make them part of the Smart Home system. You will be able to control the lighting not only with the help of keys, but also in the mobile application, and operation of the electrical appliance plugged into an outlet can be adjusted according to a comfortable schedule. Also, you will no longer have to remember whether you have turned everything off when leaving home - just check it with your mobile app. The Relay has a built-in power consumption measurement function, which allows to view statistics and electricity costs for various periods. You can use the Relay to create collaboration scripts with other devices. For example, set up automatic switch-on of the light in the corridor when Door/window Sensor is triggered. The device can be used to add external 868 MHz RF wireless sensors to Rubetek mobile app.