Nightlock

Door Security Devices

1-855-644-4856

1-810-275-9545

(outside U.S.A.)

Nightlock LockDown-Alert Logon
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Real security starts with doors made inaccessible to intruders. Using superior-strength metals in low profile designs, Nightlock® offers affordable, high performance entry door defense to protect those you care about the most.
 
This is Real Security. This is Nightlock.®
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Empower every door in your home.
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In schools and the workplace, the threat stops here.