Trine 4300RX-25 Ramp Extension, 1/4″, 4300 Series4300 Electric Strike Features:1/4″ Horizontal Adjustment– The 4300 has a great 1/4″ horizontal adjustment included. Some competitor models require you to buy a more expensive model to get the same flexibility.Four popular faceplates included– including the 4 most used faceplates for cylindrical lcoks and deadlatches1 – 1/16 Shallow backset– the electric strike solves depth problems, as with glass store fronts.Low Current Draw– .240 Amp at 12DC makes it veryPoE Friendly12 & 24DC :: 12 through 24 AC.All the low voltage and amperage flexibility you needThe included trim skirt covers any gaps or irregularities on an install. Plus it matches the strike finish.The 4300 electric strike latch solves the auxillery latchpin problems many other electric strikes run into.Cutout Specification A115.1 (with Slight Jamb Modification)Electric Strike Standards:WH recognized for UL1034 Burglary ResistantWH recognized for UL294 (6th Edition) listedANSI A156.5 – 1992 – 4-7/8″ x 1-1/4″ FitsGrade 1 electric strike4300 Electrical Characteristics:VoltsCurrentOhms ()DutySoundWire Color12DC0.240 A50 Intm./Cont.SilentBlue/Red24DC0.114 A210 Intm./Cont.SilentBrown/Red12AC0.210 A50 Intm.BuzzBlue/Red16AC0.280 A50 Intm.BuzzBlue/Red24AC0.420 A50 Intm.BuzzBlue/RedWhen removing the connector and using the wires direct; Red Wire is Common, Blue Wire accepts 12DC & 12-16 AC, Brown Wire accepts 24DC.4300 Available Finishes:4300-32DSatin Stainless Steel – BHMA6304300-ALUMAluminum Powder Coat4300-BLKBlack Powder Coat4300-DKBZDark Bronze Powder Coat4300 Ramp Extensions:3 ramp extension sizes available:available as 1/4″, 1/2″ or 1″ total. Order individual sizes.Item Numbers;4300RX-25: 1/4″ wide ramp4300RX-50: 1/2″ wide ramp4300RX-100: 1″ wide rampINSTALLATION AND INSTRUCTION4300-InstructionsSPECIFIC SHEET4300_Sheet