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SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
Home Communication Modules SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)
MG90S MINI SERVO
MGG90S mini servo KSh 350.00
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Sim900 Mini V4.0 SIM900
Sim900 Mini V4.0 SIM900 KSh 1,400.00

SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)

KSh 2,500.00

DESCRIPTION 

The SONOFF RFR2 is a smart WiFi-enabled relay
switch with RF433 support, allowing both wireless remote control and mobile app operation for electrical loads.

FEATURES

WiFi and RF dual control
Supports up to 10A load
Remote smartphone operation
Compact relay design
Easy smart home integration

APPLICATION

Smart lighting control
Appliance automation
Home energy management
Remote switching systems
IoT automation projects

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SKU: IPVCR2 Category: Communication Modules Tags: Relay Module, WiFi Relay
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  • Description
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  • Shipping & Delivery
Description

SPECIFICATIONS

Input Voltage: AC 100–240V
Max Load Current: 10A
RF Frequency: 433 MHz
WiFi Standard: 2.4 GHz

Reviews (0)

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Shipping & Delivery

Pick Up

Our shop location is Juja.
Pick up your product anytime

Monday - Friday 8:30 am - 5:00 pm

Delivery

Free delivery is available within a 5 km radius of the pick-up location.

Drop Off Times:

Monday - Friday 10:30 am - 3:00 pm.

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KY-019 5V 4 Channel Optocoupler Relay Module

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The 4 Channel Relay Module allows microcontrollers to control up to four independent AC or DC loads. Each channel features optocoupler isolation for enhanced safety, making it ideal for complex automation and IoT systems. It is suitable for applications requiring multiple outputs, such as home automation or robotic control systems. Features Four independent relay channels Optocoupler isolation for safety and stability Low-level trigger compatible with microcontrollers Status LEDs for each relay Robust screw terminal connections Applications Multi-device control systems Smart home automation Industrial process control IoT switching networks Robotic control systems
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DESCRIPTION The TTGO T-Call V1.3 is an IoT development board that combines an ESP32 microcontroller with a SIM800L GSM/GPRS module. It enables Wi-Fi, Bluetooth, SMS, voice calls, and cellular data communication on a single compact board, making it suitable for remote monitoring, tracking, smart agriculture, telemetry, and IoT applications. The board includes a Nano SIM slot, onboard battery charging circuit, and USB-C interface for programming and power. FEATURES Integrated ESP32 and SIM800L for Wi-Fi, Bluetooth, GSM, GPRS, SMS, and voice communication. Internet Connectivity via Cellular Network without requiring Wi-Fi coverage. SMS and Call Support for remote alerts and control applications. Dual Connectivity Options through Wi-Fi and GSM/GPRS. Onboard Battery Management for portable and battery-powered projects. Low-Power Modes suitable for remote IoT deployments. USB-C Programming and Power Interface for convenient development. OTA (Over-the-Air) Firmware Updates supported through ESP32 networking features. Rich Peripheral Support including ADC, DAC, PWM, SPI, I²C, and UART interfaces. Ideal for IoT Applications such as GPS trackers, smart agriculture, telemetry, remote monitoring, smart meters, and industrial automation. APPLICATIONS Remote Monitoring Systems – Monitor sensors and equipment in locations without Wi-Fi access. Smart Agriculture – Track soil moisture, temperature, humidity, and irrigation systems remotely. Asset and Vehicle Tracking – Transmit location and status data when paired with a GPS module. Home Automation – Control and monitor appliances through SMS, calls, or internet connectivity. Industrial Automation – Collect machine data and send alerts for maintenance or fault conditions. Smart Energy Management – Monitor power consumption and transmit energy usage data to cloud platforms. Environmental Monitoring – Measure and report weather, air quality, water quality, or environmental conditions. Security and Alarm Systems – Send SMS notifications or make calls when intrusion, fire, or other alarms are triggered. IoT Data Logging – Store and transmit sensor data to remote servers for analysis and reporting. Telemetry Systems – Enable remote acquisition and transmission of data from distributed devices.
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DESCRIPTION  The NodeMCU ESP8266 V3 is a powerful Wi-Fi development board built around the ESP8266 SoC, providing seamless internet connectivity for IoT and smart automation projects. It supports Lua and Arduino programming environments. FEATURES Integrated 2.4 GHz Wi-Fi module USB programming and debugging support Compatible with Lua and Arduino IDE Onboard voltage regulation Large GPIO availability APPLICATIONS IoT sensor networks Smart home automation Remote monitoring systems Web-based control devices Cloud-connected electronics
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    SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)

    SONOFF WIFI Intelligent Switch Remote Controller Style:RFR2 10A(with RF433function)

    KSh 2,500.00
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