Deadbolt locks Reviews
Deadbolt locks provide the best security on residential and commercial doors. The term dead is referred these locks because they do not contain springs. A single-cylinder deadbolt is operated with a key from the outside and with a turn button on the inside, and a double-cylinder is operated with a key on both the inside and outside. Double-cylinder deadbolts can pose a danger during an emergency (a fire, bomb threat) if the key is missing or not readily available.
A single-cylinder deadbolt
This single-cylinder deadbolt is operated by a key on the entry side. It has a fully adjustable latch and deadbolt to fit all standard doors.
A double-cylinder deadbolt
This double-cylinder deadbolt is operated by a key on both sides and features a Smart-Key cylinder for easy re-keying. It has a fully adjustable latch and deadbolt to fit all standard doors. It is an extremely loved deadbolt by consumers and the ratings are high for it.
Customers have given this deadbolt high rankings and it is a dependable deadbolt.