Description
The best-selling smart and autonomous wireless control system, allowing you to turn electrical appliances and motors on and off remotely with a single press of a button via stable RF frequency, available in two voltage options (12V or 24V) and comes complete with the remote battery for immediate operation.
The 433Mhz Wireless Relay Board is the standard Benchmark and the optimal solution for wireless control and home and industrial automation projects; it gives you the ability to manage power lines and electrical devices from long distances without the need for complex wiring or software controllers. The system consists of a smart and integrated receiver board (Receiver) in addition to an elegant and lightweight wireless remote control.
We offer this professional module in two independent variants to fully match the nature of your project's power system: a standard DC 12V variant, ideal for smart cars, home security systems, and Arduino projects, and a DC 24V variant specially designed for large transport truck systems, industrial equipment, and heavy generator transfer panels. The board features a relay that can handle up to 10 amperes with fully isolated channels, allowing you to connect it to AC loads (220V) or DC loads with complete safety. Most importantly, the product is shipped and supplied including the integrated remote battery, so the system works immediately upon unboxing. It is the sole choice for building smart garage gates, operating wireless water pumps, advanced engineering innovations, mechatronics projects, and DIY enthusiasts.
A premium, laboratory-grade 1-channel 433Mhz RF wireless remote control relay module assembly precision-engineered for long-range autonomous switching and barrier-free load control. Standing as the definitive hardware benchmark for standalone wireless telemetry and remote automation, this versatile system is available in two strategic power variants: a dedicated DC 12V board for automotive grids and low-power circuits, and a heavy-duty DC 24V board for industrial machinery and commercial transit platforms. Driven by a highly stable 433Mhz superheterodyne RF receiver paired with a tactile 2-button transmitter, it effortlessly toggles a 10 Ampere isolated relay from a distance. Supplied complete with the required remote control backup battery inside the box for immediate, out-of-the-box prototyping, it serves as an indispensable hardware component for automated smart garage gates, remote water pump starters, and advanced academic STEM mechatronics design.
