Comidox 2PCS RXB6 433Mhz Superheterodyne Wireless Receiver Module 3V-5.5V Arduino ARM AVR for Remote Control Switch

Specifications: Receiver sensitivity reach -116dBm Operating frequency:433.92 MHz Power supply voltage input range: 3V-5.5V Low power consumption, 3.3V @ 433.92MHz, 6.0mA Applications: Car remote door switch (RKE) Remote control door opener Wireless security alarm Remote control curtains The wireless industrial controller Wireless data transmission Note: The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2Pcs