["eatures:\nRXB6 433MHz Superheterodyne Wireless Receiver Module\nPower Enable mode power consumption can be done lowest 50nA\nHas an analog RSSI signal strength level output\nLow power consumption, 3.3V @ 433.92MHz, 6.0mA\nGood selectivity and spurious radiation suppression, and easy through CE / Fcc international certifi-cation;\nGood 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\nTemperature range: -40-85 ℃ can work even in harsh ambient surroundings\n\nApplications: \nCar remote door switch (RKE)\nRemote control door opener\nWireless security alarm\nRemote control curtains\nThe wireless industrial controller\nA wireless data transmission.\n\nSpecifications:\nReceiver Sensitivity: Up to -110dBm\nOperating Frequency: 433.92 MHz\nPower Supply Voltage Input Range: 3V-5.5V\nPower Consumption: 3.3V @ 433.92MHz, 6.0mA\nSize: 4.2x2m\nQuantity: 1 Pc\n\nNote:\nPlease allow 1-3mm error due to manual measurement.pls make sure you do not mind before you bid\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nNo Retail Package\nPackage Includes:\n1 x Transmitter Receiver Kit"]