ASEC KITE BS 60mm Auto Deadlocking Nightlatch with Cylinder
Yale P-85-DMG-SC-40 Deadlocking Nightlatch, High Security, with Automatic Deadlock, Chrome Finish, 40 mm Backset - Amazon.com
ERA night latch upgrade - Locksmith - YouTube
Double Locking Nightlatch Door Lock
Yale P-89-DMG-PB-60 Nightlatch, High Security with Automatic Deadlock, 60mm, Dark Metallic Gray/Brass - Door Dead Bolts - Amazon.com
Federal Lock - Night Latch - Auto Deadlocking and Double Locking 5UNL/40-KK / 5UNL/60-KK
Yale P-89-CH-CH-60 Deadlocking Nightlatch, 60 mm, Chrome Finish, High Security with Automatic Deadlock - Door Dead Bolts - Amazon.com
YALE PBS1 & PBS2 Auto Deadlocking Nightlatch - Locksafe Hardware
Yale P-89-DMG-SC-60 Deadlocking Nightlatch, 60 mm Backset, Dark Metallic Finish/Chrome Cylinder, High Security with Automatic Deadlock - Door Dead Bolts - Amazon.com
Night Latches, Spring Latch, Deadlocking, Holdback Button, 2105 – NU-SET
SDS Auto-Deadlocking Nightlatch 60mm Backset
YALE No.1 & No.2 Auto Deadlocking Nightlatch
ERA 1830 British Standard Rim Nightlatch
Yale P-89-DMG-PB-60 Nightlatch, High Security with Automatic Deadlock, 60mm, Dark Metallic Gray/Brass - Door Dead Bolts - Amazon.com
Night Latches - A Simple Guide to Yale Locks + Most Secure Night Latch
YALE PBS3 & PBS4 Auto Deadlocking Nightlatch
Yale Locks - P77 Traditional Nightlatch 60mm Backset Nickel Brass Finish SC Cylinder Box - Walmart.com
British Standard Keyless Egress Nightlatch Door Lock
British Standard High Security Nightlatch Door Lock
ERA 1830 & 1930 Auto Deadlocking Nightlatch, Satin Chrome - L24168 from Door Handle Company
UNION 1097 & 1098 Auto Deadlocking Nightlatch
Night Latches - A Simple Guide to Yale Locks + Most Secure Night Latch
