CRL Black Bronze Anodized AMR Series Double Keyed Cylinders

The CRL American Style Patch Lock is a versatile, high-density cast body lock featuring a secure lock mechanism, perfect for integrating with 3/8" or 1/2" glass panels.
Offered in five architectural finishes, this patch lock can be mounted on the top, bottom, or vertical edge of doors and secured to a jamb or glass panel using the included keeper or optional keepers such as AMR206, AMR207, and AMR208.
For enhanced security, optional cylinders like the AMR205CC double keyed or AMR205CT single keyed with thumbturn are available.
Note that glass fabrication is required, including a 3/4" diameter hole and specific cutouts, and that optional keepers and cylinders must be ordered separately.
For double door setups, a bottom patch lock on the inactive leaf is necessary to ensure proper security.