Use Unican-Simplex Push-Button Auxiliary Locks For Greater Door Security—without Keys!
Designed for easy installation. Add to or replace existing locks. Push-Button Auxiliary Locks are fully mechanical—not affected by power failures. Authorized individuals can change combination in seconds using an Allen wrench (included). Clutch-protected knob cannot be forced. All-metal locks are durable and weather resistant. Brushed chrome finish. Strike plate for outswing doors and a cast box strike for inswing doors included.
No. 63545 uses a 1" (25mm) dead bolt for protection. Must be manually relocked after entry or exit.
Nos. 63547–63548 feature a dead latching trigger that prevents prying the latch back when door is closed. Automatically relocks, except when latch holdback feature is activated. Latch holdback allows latch to be locked open for unrestricted access.