The Master Lock No. DSRN1015 features a single cylinder deadbolt with interior thumb turn
The six-way adjustable latch fits all doors with 2-3/8in or 2-3/4in backset, square, rounded corners or drive-in and features Nightwatch extra nighttime security
When the NightWatch feature is engaged, the lock cannot be opened from the outside, even with a duplicate key
This deadbolt is ANSI GRADE 2 performance, designed for heavy?duty residential application or medium duty commercial application
The deadbolt can be operated with key or three number combination for keyless convenience
Concealed screws for enhanced appearance and easier installation. Full 1in (25mm) solid core throw bolt for strength
Forever No Tarnish Finish. Anti-pry collar resists prying attacks. ANSI GRADE 2 performance for heavy?duty residential application or medium duty commercial application
The Ten Year Limited Warranty provides peace of mind from a brand you can trust
For exterior locking applications, Entry door . California residents Click here for Proposition 65 warning
