Single Cylinder
Deadbolts are generally used in
combination with a keyed door knob or lever handle on exterior
doors. Single Cylinder deadbolts are unlocked with a key on the
outside and a thumb turn on the inside.
Double cylinder deadbolts are locked
or unlocked on both sides with a key. This is a good option for
doors with glass in them
as an intruder could not unlock the door even if the glass was
broken. This option is not recommended for most exterior doors
because if there is an emergency, occupants would have to search
for a key before being able to escape.
NOTE:
If you would like your locks to be keyed alike, you'll need
to order deadbolts and keyed door knobs of
the same manufacturer. |
- ANSI Grade III
- Available in Satin Nickel, Satin Stainless, Polished Brass PVD, Antique Nickel
and Antique Bronze. |
- ANSI Grade III
- Available in Polished Brass PVD, Antique Brass, Satin Chrome, Polished Chrome, Satin Nickel, Weathered Pewter, Oil Rubbed Bronze and Black. |
- ANSI Grade II
- 1/4" Dia. Through Bolts for Heightened Security.
- Available in Polished Brass PVD, Antique Brass, Satin Chrome, Polished Chrome, Satin Nickel, Weathered Pewter, Oil Rubbed Bronze and Black. |
- Meets ANSI A 156.2 Grade II.
- Adjustable Latches with removable faceplates - 2 3/8" or 2 3/4"
- Available in Oil Rubbed Bronze, Satin Nickel, Polished Brass and Weathered Pewter. |
