TECNOIOT 5pcs RXB6 433MHz Superheterodyne Wireless Receiver Module

【RXB6】 RXB6 433MHz Superheterodyne Wireless Receiver Module.Applications: Car remote door switch (RKE); Remote control door opener; Wireless security alarm; Remote control curtains; The wireless industrial controller; A wireless data transmission. 【Design compact】 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. 【Easy operation】 Power Enable mode power can be done at 50nA; Has an analog RSSI signal strength level output; Good selectivity and spurious radiation suppression, and easy through CE / Fcc international certification; 【High performance】 Good local oscillator radiation suppression, multiple receiver modules to work together (ie, more than single income) and will not interfere with each other, used together does not affect the receiving distance.