Easy replacement for most sliding door handles
This added security is much better than the key option considering keys can be stolen
Size: 8mm x 140mm (5/16 x 5-1/2 inches)
Low battery indicator offers weeks of advanced warning for battery replacement
Interlock Keeper Black with dust cap
Hoppe 16mm Manual Gear, 45/92, Roller @ 29.53", 1" D/B - 8778223 Hollon HS-1200E Home & Office Fire Safe Easy replacement for most slidingManual Two Roller Hoppe Gear Manual version engages multipoint when door handle is lifted. The HLS9000 two roller version is easily adjusted with the simple turn of an hex wrench for improved weather sealing. Hoppe Bottom Gear, HLS9000 Two Roller Version, Manual Locking. Faceplate: 5 8" (16mm), Backset: 1 3 4" (45mm), Deadbolt Throw: 1" (25. 4mm), Handle Height: 36" (914mm), Bottom Roller Position 29. 53" (750mm) in Down Position, Maximum Cutoff: 2.