Electric Door Strike with Horizontal Adjustment. ¼” adjustment compensates for installation difficulties, 8~16VAC/12VDC operation. Fail-Secure, Unique design accommodates both wood and metal doors. Optional faceplate SD-995RE-21Q also available. Face plate dimensions: 715/16” x11/4” x1/8” (202x32x3.2mm).
No-Cut Door Strike.12/24 VDC. Fail-safe (door unlocks when power is lost) or fail-secure (door locks when power is lost) operation. UL listed. No horizontal or vertical adjustment possible.