About this item

The Wireless Four Button Remote Control Module is a compact and versatile RF transmitter and receiver set operating at 315 MHz, designed for remote control applications in electronics and automation projects. The transmitter runs on 12V DC with a current draw of 10mA and outputs 10mW of radiated power, allowing wireless control over a range of 3 to 5 meters depending on the environment. It uses Amplitude Shift Keying (ASK) modulation with a fixed code encoder for reliable signal transmission. The receiver operates at 5V DC, with a sensitivity of -98dB, and provides multiple output pins (D0-D3, VT, +5V, GND, ANT) for easy interfacing with microcontrollers and other circuits. Measuring just 7 x 22 x 41 mm, the receiver supports three operating modes: non-locking (momentary output), self-locking (toggle output), and interlocking (only one active output at a time), making it highly adaptable for various use cases. This module is widely used in electronic door controls, home automation systems, remote appliance control, and other wireless projects. Its small form factor, low power consumption, and ease of integration make it suitable for hobbyists and professionals alike. Note that the remote control does not include a battery due to shipping restrictions and must be purchased separately. Overall, it provides an efficient, reliable wireless control solution for diverse electronics applications.