LockeyUSA M230 Keyless Deadlocking Spring Latch Lock - Satin Chrome - 2 3/8" Backset

For maximum security, the M230 Deadlocking Spring Latch locks automatically every time the door is closed, and it cannot be set to stay unlocked on closing. In addition, the deadlocking spring latch head contains a free-spinning, stainless steel burglar proof plunger. The M230 is ideal for residential entry doors, garage doors, and commercial doors. Combination can be 2-5 digits in length with the provided tumblers, however, you may extend the length from 0-7 digits with the purchase of the Tumbler Kit (see related items).

*The Marine Grade finish has a much longer lifetime than a standard finish and provides added strength against the corrosive elements in saltwater environments.

Specifications:

Lock Dimensions:	4 7/8"  x 1 7/6"  x 1 3/4"
Total Coverage with Trim Plates:	5 5/8" x 2 1/2"
Finishes Available:	Antique Brass, Bright Brass, Satin Chrome, Satin Nickel, Jet Black, White, Oil Rubbed Bronze, Bright Chrome, and Marine Grade