Description
【Double Cylinder】Features a dual-cylinder deadbolt that can be locked and unlocked with keys from both sides, providing double-sided protection against forced entry. The door knob and deadbolt set is perfect for use on front doors, entry doors, bedroom doors,bathroom doors and office doors..【Keyed Alike】The exterior door lock set includes 2 door knob, 2 deadbolt, and 12 identical keys that can both open both the door knob and the deadbolt. The intelligent design means you will no longer need to carry multiple keys or waste time looking for the right key..【Flexible Installation】The door lockset with double cylinder deadbolt offers flexible installation options, with an adjustable latch that can fit either a 2-3/8" or 2-3/4" (60mm-70mm) backset, and fits standard door thickness from 1-3/8" to 1-3/4" (35mm-45mm). Installation is simple and takes just a few minutes using a screwdriver..【Heavy Duty】Crafted from premium stainless steel, this round door lock sets is durable and scratch-resistant. Advanced electroplating technology results in a stylish matte black finish that adds a touch of elegance to any door..【Quality Assured】The matte black door knob with deadbolt conforms with ANSI Grade 3 Security, and exceeds 250,000 cycles ensuring optimal quality and functionality. If there is any quality problem, please feel free to contact us.
