Specification Brand : Generic BulletPoint1 : (1) receiver sensitivity up to -116 DBM. BulletPoint2 : (2) working frequency: 433.92mhz. BulletPoint3 : (3) power supply voltage input range: 3v-5.5v. BulletPoint4 : (4) low power consumption, 3.3V @ 433.92MHz, 6.0mA BulletPoint5 : (5) the power consumption in the power enable mode can be as low as 50nA. ControllerType : Button Control ItemName : 20pcs RXB6 433Mhz Superheterodyne Wireless Receiver Module ARM/AVR ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-radio-transmitters Manufacturer : DAVITU PartNumber : RC04237C273A16682C99AF2134DD6E4132A42E ProductDescription : Features: (1) receiver sensitivity up to -116 DBM. (2) working frequency: 433.92mhz. (3) power supply voltage input range: 3v-5.5v. (4) low power consumption, 3.3V @ 433.92MHz, 6.0mA (5) the power consumption in the power enable mode can be as low as 50nA. (6) have analog RSSI signal strength level output. (7) good selectivity and spurious radiation suppression, easy to pass the CE/Fcc international certification. (8) good local oscillator radiation suppression, multiple receiver modules working together (that is, more than a single income) and will not interfere with each other, use together will not affect the receiving distance. (9) temperature range: -40-85 c can work even under severe ambient temperature. application (1) RKE. (2) remote door opener. (3) wireless security alarm. (4) remote control curtain. (5) wireless industrial controller. (6) wireless data transmission. Item specifics: Support app: No Frequency: 433 MHz Package: Yes Wireless communication: RF Use: Universal,Electric Door,Automated curtains,Switch ProductSiteLaunchDate : 2023-07-31T09:18:25.014Z UnitCount : 1