RF Wireless Remote Control 433MHz Long Range 4 Buttons (A-B-C-D)

From the shop's description

RF Wireless Remote Control 433MHz Long Range 4 Buttons (A-B-C-D) The RF Wireless Remote Control 433MHz Long Range 4 Buttons (A-B-C-D) is a compact handheld transmitter designed for wireless control of compatible 433MHz RF receiver modules. Featuring four independent buttons, it allows users to remotely operate multiple functions such as turning devices on and off, controlling relays, activating alarms, opening gates, or managing automation systems from a convenient distance. Built with reliable RF transmission technology, this remote offers stable communication, low power consumption, and easy operation. It is widely used in smart home projects, industrial automation, wireless relay systems, garage doors, access control systems, and DIY electronics applications. Its lightweight and portable design makes it suitable for everyday use while providing dependable wireless control performance. Features: 433MHz RF wireless transmission. Four independent control buttons. Long-range wireless operation. Compact handheld design. Low power consumption. Stable and reliable signal transmission. Easy pairing with compatible receivers. Durable plastic enclosure. Lightweight and portable. Suitable for multiple control functions. Convenient keychain design. Compatible with RF relay modules and wireless receivers. Specifications: Parameter Value Product Type RF Wireless Remote Control Operating Frequency 433MHz Number of Buttons 4 (A, B, C, D) Modulation Type ASK/OOK Control Channels 4 Transmission Method Radio Frequency (RF) Power Source 12V Battery (Typically 27A/A27) Housing Material ABS Plastic Operating Distance 1000m Antenna Type Built-in Antenna Color Varies by Model Applications: RF relay control systems. Wireless switch control. Garage door openers. Automatic gate systems. Home automation projects. Security alarm systems. Access control systems. Smart lighting control. Industrial automation. Remote appliance control. DIY electronics projects. Wireless control experiments. Package Included: 1x RF Wireless Remote Control 433MHz Long Range 4 Buttons (A-B-C-D). 1x 9V Battery Included.