Learn how to install a keyless entry deadbolt home security system, including how to maintain the power bolt, from a professional locksmith in this free instructional video.
Expert: J. Daniel Nell
Bio: Daniel has worked as a professional Blackjack (21) & Craps Dealer since 2004.
Filmmaker: Danno Nell
@mykarissa thats why you dont lock your keys inside
joeldude76 10 months ago
it has a back up ken in the front dont u see it
pbatemon 2 years ago
so if the key isnt needed an i were to come home an the 4 aa batteries had lost there charge like without warning ,how would i get in then??
mykarissa 2 years ago