YA03-Calypso
- 1、Heavy Duty usage & Commercial Application.
- 2、The patented ravine design secures the rose and rose plate, preventing any attempt to reach the interior lock body.
- 3、ANSI Grade 1 quality standard compliant.
- 4、6-pin tumbler cylinder for security available.
- 5、Lifetime limited mechanical, 5-year finish warranty.
- 6、Compatible with major industrial mechanisms and keyways.
- 7、Clutch mechanism available on keyed function.
- 8、The patented ravine design secures the rose and rose plate, preventing any attempt to reach the interior lock body.
- 9、Lock-and-Roll Protection allows the exterior lever to freely rotate while remaining securely locked. This minimizes damage to internal lock mechanisms when excessive forces are applied during an attempted break-in.
- 10、2-3/8" and 2-3/4" (60mm or 70mm) adjustable latch and 3-hour UL fire latch.
- 11、Fits 1-3/8" to 2-1/4" (35mm ~ 57mm) door thickness.
