The surface mount 220 series is a good choice for the typical metal apt door with a flush frame where the entire lock is mounted on the inside surface of the door (like a Segal type lock ), very common in New York city
, rather than a mortise type lock where the bolt is built into the center of the door (this model can only be a deadbolt).This model is a good choice for a "Shabbos" type lock. Click the picture to enlarge. This is the least common of this type because this type of deadbolt isn't installed very often these days. Backset on this lock is not like on the other models since the bolt on this lock is built into the lock itself - see the picture. The locking function is not done by a seperate latch or bolt as with other models. To change the backset you can just move the lock. Please note that the look of this model may be slightly different then lock we send.
4 7/8" H x 1 7/16" W x 1 3/4" D
No battery needed for these locks!Caution
: this lock will not work on most house doors-only on some apt type metal doors and gates.
If your door can't accommodate a more common type (not surface-mounted deadbolt), this surface-mounted keyless lock with horizontal slide bar may be just what you need. Secure your cabinet doors, commercial refrigerators, gun cases,
gun cabinets, liquor cabinets,
pantry doors, safes, barn doors,
shed doors and patio doors.