UL 294 and 1034 Listed Tamper-resistant 12/24 VDC Operating voltage Non-polarized connection Horizontal adjustment Accommodates up to 3/4″ Pullman latch Reversible non-handed design Stainless steel construction Surface-mount on metal or wood frames Works with standard rim-type exit devices including SECO-LARM SD-962AR-36A and SD-962AR-36G For Indoor Use Only Static strength – 1,500-lb (6673N) Tested for 250,000 cycles (UL Tested) Low current draw: 540mA@12VDC, 270mA@ 24VDC Field-selectable for fail-safe or fail-secure operation Spacers included: 3x 1/32″ (0.9mm) The SD-998C series is intended to be used with UL Listed Exit Hardware The SD-998C series shall not impair the intended operation of an emergency unit The SD-998C series shall not impair the operation of panic hardware mounted on the door