Symmetrical locking plate working current direct 12 V AC/DC. SPR12 signaling contact. Connection terminals. Symmetrical. Reversible. Recessed. Strike plate for left or right hand doors. Adjustable latch (2 mm play). Power supply: 12 V or 24 V (according to model). Power consumption AC/DC: 12 V AC = 540 mA - 12 V DC = 630 mA. Power consumption type CC (continuous load) DC: 12 V DC = 380 mA - 24 V DC = 190 mA. Quiescent current consumption: 12 V DC = 200 mA - 24 V DC = 100 mA. Signalisation contact. Connection terminals. Symmetrical. Reversible. Recessed. Compact. Adjustable striker. Working current or idle current. Possible faceplates: