... 80C Module 433mhz Rf Receiver Modules CY205BTechnical parameterOperating voltage: 5V+/-0.5VOperating current: 2mAOperating frequency: 315Mhz, 433MhzRF ... interface, with advantage of high sensitivity, center frequency stability, effect from environmental temperature little ,high ... control garage, rollercurtain, door locks, alarm system, industrial control.Minimum quantity:100pcsSupply ability:200000pcs ...