Adams Rite UltraLine 74R1 Electric Strike, for Rim Exit Device

74R1 Electric Strike is designed for rim exit devices with 3/4" (19.1 mm) Pullman latchbolts. For use in aluminum, hollow metal or wood applications. Open electrically under 25 lbs (11.3 kg) of preload. Preload is pressure exerted on doors by air conditioning systems, warping or misaligned hardware which can disable common electric strikes. These non-handed strikes feature an ultra-compact design and adjustable stainless steel keepers with over 1,500 lbs (680.4 kg) of holding force in fail secure mode. Single solenoid operates on 12/16/24 VDC power;16 VDC Adapter VA7400-16 VDC required when using 16 VDC power. Provides electrical remote control, allowing door to open without actuation of the exit device. Field selectable fail safe/fail secure.