Reference: RBD-2685

Digital LCD All Week Programmable Timer DC 12V 16A SPST

1 review

Specifications: Color: White Material: ABS Dimensions: 60 x 48 x 32mm Output: 12V Power Consumption: 7.5VA Time Range: 1-168 hours Display: LCD Battery: Built-in 1.2V, 40mA Ambient Temperature: -25°C to 55°C Connection Type: Plug-in CN101A

Reference: RBD-3295

Adjustable Delay Timer Dual Relay with LED Display 24V

The Adjustable Delay Timer Dual Relay with LED Display is a highly versatile and reliable timing module designed for precision control over two independent devices. Featuring an adjustable delay time and dual relay design, this module allows for custom automation, making it perfect for a wide range of DIY projects, industrial automation, and home...

Reference: RBD-2550

Tuya 7in1 WiFi Air Quality Monitor - Standard PM2.5, CO2, TVOC, HCHO, AQI

2 reviews

Simultaneous monitoring of PM2.5, CO2, TVOC, HCHO, AQI, temperature, and humidity. 2.8-inch TFT color display for clear detection data. Connects to Tuya App for real-time monitoring and historical data analysis. Portable size for easy desk placement and portability. Equipped with high-precision VOC sensors and low power consumption. PM2.5 Sensor: This...

Reference: RBD-2892

ESP8266 ESP-01 ESP-01S DHT11 Temperature and Humidity WiFi IOT Sensor Node

Model: SNA118 Material: Plastic Plastic Type: PC Tool Supplies: CuttingDoes not Include ESP Wireless Module

Reference: RBD-3110

PZEM-004T AC Multi-function Electric Energy Metering Power Monitor with Open CT

2 reviews

Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0Random: Variants May Include Old or New Capacitor

Reference: RBD-0126

Mini Smart Wifi Breaker

Automate your home appliances with this compact WiFi and Zigbee dual-protocol smart switch. Supports high power loads (16A or 10A options) for controlling various devices. Works with traditional 2-way switches for seamless integration into existing wiring. Remote control and monitoring from anywhere via smartphone app. Voice control compatibility with...

Reference: RBD-3134

Tuya Wifi Fire Smoke Detector with Temperature and Humidity Sensor

The Tuya Smart Smoke Detector is an advanced fire safety sensor with integrated temperature and humidity detection, designed to keep your home or business safe. With real-time monitoring, high-decibel alarms, and smart app connectivity, this smoke detector not only alerts you to smoke but also provides valuable temperature and humidity insights....

Reference: RBD-3496

TRM01 Multifunctional Timer Relay Module with Auto Lock On/Off Delay - 5V

The TRM01 Multifunctional Timer Relay Module is a versatile and compact timing solution designed to provide precise control for various automation tasks. Operating at 5V, this module offers multiple timing functions including ON delay, OFF delay, auto-lock, and trigger delay, making it highly adaptable for a range of applications such as motor control,...

Reference: RBD-1566

SP108E LED Wifi Magic Controller WS2812B WS2813 LED Strip Light Smart APP Wireless Control Max 2048 Pixels

Long distance APP remote control via WIFI; Support routing mode (AP) and LAN connection mode (STA); Support almost every kind of one-wire or two-wire LED driver IC; Brightness adjustable, with 180 kinds of patterns and 8 kind of color adjustable patterns;

Reference: RBD-1671

ESP32 DHT11 WIFI Bluetooth Temperature Humidity Soil Moisture Sensor Module for Arduino

2 reviews

ESP32 Bluetooth Wi-Fi development board, support NodeMCU / Arduino DHT11 temperature and humidity sensor CP2104 communication chip USB TO TTL Micro USB port Soil probe (long) soil temperature and humidity detection module 18650 Lithium Battery Holder Powered (Battery is not included)

Reference: RBD-1043

Solenoid Electric Door Lock DC12V (BIG)

5 reviews

Holding force: 0.25 kg Energized forms: intermittent Unlocking time: 1s Dimensions: 55 x 23 x 28 mm (LxWxH) High quality ultra-compact electric lock.

Reference: RBD-1525

Brand: Sonoff

Sonoff TX Series WiFi Wall Switches T3 EU 3 Gang

2 reviews

Can control up to 3 device 220V Model : T3EU3C Remotely control devices through a phone Turn on/off devices with Amazon Alexa and Google Assistant Touch control buttons for convenient operation Set a particular time to turn on/off devices Customize one or groups of SONOFF devices to turn on/off with a simple tap Allow you to manage devices when there is...

Reference: RBD-1016

Brand: Sonoff

Sonoff Dual 2CH Wifi Smart Switch

2 reviews

Power Supply: 90-250V AC Max Current: 16A(2 gang),10A(1 gang) Max Power:  3500W(2 gang) / 2200W(1 gang) Product Dimensions: 114*52*32mm Color: White  Frequency: 802.11 b/g/n  Security Mechanism: WPA-PSK/WPA2-PSK

Reference: RBD-3489

AC 220V-240V/50Hz Microwave Radar Sensor Body Motion Detector Switch for LED Light

The Microwave Radar Sensor Body Motion Detector Switch offers a highly precise and energy-efficient solution for motion-based lighting control. Utilizing advanced 5.8GHz microwave detection technology, this sensor can detect motion even through non-metallic surfaces such as glass, wood, and thin walls, making it ideal for challenging indoor environments...

Reference: RBD-3324

XH-M203 Automatic Water Level Controller Module

The XH-M203 Automatic Water Level Controller Module is an intelligent and efficient solution for managing water levels in tanks, pools, and reservoirs. Designed for automatic water level monitoring and pump control, this module eliminates the need for manual intervention. When the water level drops below a set threshold, the module activates the pump to...

Reference: RBD-1345

Brand: Sonoff

SONOFF IFan03: Wi-Fi Ceiling Fan And Light Controller

2 reviews

Remotely control the ceiling fan and light on your phone Turn on/off ceiling fan and light using your voice Support the RM433 RF to control devices (RM433 RF included) Share the device and manage it with your family together Display the real-time device status on the app The fan speed is optional from the high, medium and low speed (only for RM433 RF)...

Reference: RBD-3410

Brand: Sonoff

SONOFF MINI R4 Extreme Wi-Fi Smart Switch

Compact Design: Fits standard recessed boxes. WiFi Control: Manage devices via app. Scheduling: Automate on/off times. Voice Activation: Compatible with Alexa and Google Assistant. Real-Time Monitoring: Check device status in the app. Easy Installation: Plug-and-play; keeps existing switch functionality.

Reference: RBD-0960

Brand: Sonoff

WiFi IoT Switch Sonoff Pow R2

6 reviews

Voltage range: 100-240V AC Color: White Remote Control Monitor Energy Usage Historical Energy Consumption Overload Protection Measure Power Usage for a Period Sync Status Timing Function Share Control Smart Scene APP Supported Check out New Product Sonoff POWR320D Elite Smart Power Meter Switch

Reference: RBD-3413

Brand: Sonoff

SONOFF DW2-RF 433MHz RF Wireless Door/Window

Enhance your home security with the SONOFF DW2-RF, a smart 433MHz wireless sensor designed to monitor the open/close status of your doors and windows in real-time. Ideal for any smart home system, this sensor works in conjunction with the SONOFF RF Bridge (required) to deliver timely app alerts, smart automation, and peace of mind.

Reference: RBD-1675

PZEM-004T V3.0 AC Digital Multifunction Meter Watt Power Volt Amp With Coil 100A

2 reviews

Model: PZEM-004T Operating Voltage: 80-260VAC Test Voltage: 80-260VAC Rated Current: 100A Rated power: 100A / 22000W Operating frequency: 45-65Hz Measurement accuracy: 1.0

Reference: RBD-1920

Programmable Relay Timer Module USB Smart Home Controller

1 review

Compared with electromagnetic relay products, the service life is longer. This product can realize fast switching of the circuit, and the number of switching is unlimited. Most equipment can use this product as it is very convenient; The interface is clear and simple, powerful, easy to understand, and almost meets all your needs. The module is featured...

Reference: RBD-0708

HTC-1 Hygrometer Digital Temperature & Humidity Meter + Clock

2 reviews

Large LCD display shows big Digital Numbers Temperature, Humidity and Time can be seen simultaneously. It has Stand to use as table-top or Hook for placing on the wall. Integral-hour alarm function Time, Date & Month display Low Power Consumption

Reference: RBD-1535

WGP Mini UPS - Router + ONU Backup Output 5V, 12V, 12V

2 reviews

Multiple Outputs: 5V+12V+12V Constant DC output, long backup time up to 6 hours Intelligent circuit design with over-charging, over-discharging and short circuit protections Suitable for 95% DC/USB digital products, such as: modem, router, CCTV camera, mobile phone etc.

Reference: RBD-1685

5050 12V RGB LED Strip For Computer Case 5x.05m Waterproof

5050 12V RGB Led Strip light 4pin LED Headers For PC, Computer Case  RGB Strip Mainboard Control Panel RGB-Header (+12V,G,R,B) 5x0.5m Waterproof

Reference: RBD-1726

DS1302 Rotating LED Display Alarm Electronic Clock Module LED Temperature Display

1 review

DS1302 RTC Rotating LED Display Alarm Electronic Clock Module LED Temperature Display

Reference: RBD-1866

PIR Sensor 360 Degree Ceiling Mounted

6 reviews

High Sensitivity PIR Sensor 360 Degree IR Infrared Motion Sensor Light Switch AC 110V-240V Ceiling Recessed PIR Switch Detector

Reference: RBD-1348

Automatic Infrared PIR Motion Sensor Switch 12V

1 review

Easy to install. Automatic, convenient, safe and practical. It has the function of power and detection indication. The motion sensor can identify day and night automatically.

Reference: RBD-3118

Brand: Sonoff

SONOFF Basic R4 WiFi Smart Switch (ESP32 Chip, 10A 2400W)

1 review

The SONOFF Basic R4 is a powerful smart switch module equipped with an upgraded ESP32 chip, enhancing performance and basic functions while maintaining a budget-friendly price. Ideal for automating home lighting and other devices, this switch offers multiple smart control features, making it an essential component in modern smart home setups.

Reference: RBD-2349

Kinetic Self Powered Wireless Switch Receiver Long-Distance 433MHz Battery-Free ON/OFF Control Module 220V

Kinetic self-powered wireless switch receiver with 433MHz RF technology Long-distance control: 100m outdoors, 30-50m indoors No battery or Wi-Fi needed, self-generating power with each press Supports up to 2000W load with safe and reliable F10AL250V fuse protection Easy installation with double-sided tape and simple wiring Ideal for homes, offices, and...

Reference: RBD-2108

WGP Mini UPS - Router + ONU Backup Output 5V, 9V, 12V

Multiple Outputs: 5V+9V+12V Constant DC output, long backup time up to 6 hours Intelligent circuit design with over-charging, over-discharging and short circuit protections Suitable for 95% DC/USB digital products, such as: modem, router, CCTV camera, mobile phone etc.