Specifications: Works with these rolling code remotes and fixed code remotes: For ACM: TX2, TX2 COLOR, TX4 For Adyx: TE4433H BLUE, 433-HG BRAVO For AERF: COMPACT, HY-DOM, MERCURI B, MERCURI C, SABUTON, MARS, SATURN, ST3/N, TERRA, TMP-1, TMP-2, UNITECH For ALLMATIC: BROWN, BROWN RED, BRO.OVER, PASS, MINIPASS, TECH3 For Aperto: TX02-434-2, TX02-868-2 BLUE, 4025 TX02-868-2, 4022 TX02-434-2, 4020 TX-03-868-4, 4013 TX03-434-4 For APERTO (For Sommer): 4020-TX03-43 Item Name: Garage Door Remote Working Frequency Range (MHz): 300, 306, 310, 315, 315.5, 330, 360, 390, 418, 430.5, 433.42, 433.92, 868.35, 286-361, 284-400 Material: Metal and PVC Battery: 3V CR2032 (Battery Included) Transmit Distance: 30-50m (Open Space) Code: Fixed, Rolling Code Size: 6.4cm x 3.8cm x 1.3cm / 2.52" x 1.49" x 0.51" (Approx.) Notes: Due to the light and screen setting difference, the item color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Garage Door Remote