Dc 24 12v Single-channel Wireless Remote Control Switch Car Access Control $ 7.83 Product information: Working voltage: DC12V Working frequency: 315MHZ (default) /433MHZ Working method: Inching type Code pairing method: intelligent learning type Working environment: -30~70 degrees Receiving sensitivity: 2 -105DBM Output type: one relay signal output Output current: inductive s3.5A negative s6A Packing list: Switch controller x1