The RM433 Remote Control is an advanced version of 433MHz 4-Button RF. Designed with 8 buttons to perform various functions performed on different types of devices. Like fan speed adjustment, brightness setting, etc.

The RM433R2 Remote Control is an upgraded version ofthe RM433 with 433MHz, Smoother Surface, equipped with an improved Smart Chip for a greater RF Control Distance. Designed with 8 buttons to Perform Various Functions when running on Different Types of Devices. Such as Fan Speed ​​Adjustment, Brightness Setting, etc. Simple and Elegant Look Gives Any Surface a Beautiful Decoration when Stored on the Wall.

Place this Smart Switch on the power line of any wired device to turn it on and off remotely or to program it automatically. Take control of the connected device using your voice when using this switch with Amazon Alexa or Google Home.

Compatible with Smart Home Xiaomi - Programmable via My Home App - Button Warning

Xiaomi's range of home products called Xiaomi Smart Home continues to grow and presents a new addition to its collection. It is whether this Switch / Notification Button with which we can give a warning to the smartphone or another product in the Mi Smart Home range in a tactile way. This Xiaomi Switch can be used well to warn a person in the home that they need your presence in the place where you gave the warning, or as an emergency button in case of people with reduced mobility.

NodeMcu consists of open source firmware and a development kit that helps to prototype your IoT (Intemet of Things) project through some lines of Lua language. The NodeMcu has integrated ESP-12 serial WiFi with GPIO, PWM, ADC, I2C and 1-WIRE capabilities, integrates USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms.

Switch Module for Wi-Fi Automation 100-240V 16A - Sonoff MINI R3

Sonoff BasicZBR3 is the first Sonoff ZigBee DIY smart switch that connects the SmartThings hub to control all devices connected via SmartThing APP on iOS / Android phones to access rooms, scenes, members or automations mode to build a smart home.

The DUAL R3 Lite is a Module of Dual Smart Switch with Relays controllable by WiFi, through mobile devices such as smartphones or tablets, but they can also be controlled with voice commands through Siri or other virtual assistants such as Alexa or Google Assistant. This Smart Switch was designed to be installed behind switches, in a junction box or on a DIN rail and allows you to remotely control (via WiFi) your lights, blinds or other electrical devices.