Learn how to install and use window alarms as part of a home security system from an electronics expert in this free DIY home security video.
Expert: Tony Ramirez
Bio: Electronics and media guru Tony Ramirez is known among his friends, family, and clients as “Inspector Gadget.
Filmmaker: Adolph Ramirez
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not if they try to use a crowbar to force the window open
Some Burglers do know how to pick locks ever think about that locks dont always help for safty
Do hardwired magnetic contacts need power at all as their just circuit switches?
what kind of siren do you have? i have been looking for a siren with that sound forever! could i have the model number?