Rolling code remote transmitter for gate openers Model Number: RC-12G Encoding type: Rolling Code Frequency: 433,92MHZ Battery size: 23A 12 Volts Material: Plastic Type: Button Key Dimensions(L x W x T): 63*38*12mm 🟠 Compatibility: Swing gate openers: SW-01A, SW-01, SW-02, SW-02L, SW-03, SW-04 Sliding gate openers: SL-2405, SLC-2405, SL-2208 (EGB-02), SL-22013 (EGB-02), SL-2202 (EGB-02) 🟠 PLEASE SEE ALL PICTURES POSTED BEFORE PLACING ORDER