Dual Function: Can be used as a door stop alarm and door stopper, Its rubberized bottom prevents the door sliding and alert off intruders. Door stop alarms are available for door-to-floor clearances ...

You don't have to spend a fortune on security -- DIY smart home security is affordable and effective with Aqara devices and other integrations. Aqara Door and Window ...

[Webby] had a friend named [Steve], and as the story goes [Steve] had a few storage sheds on his property that were prone to break-ins. While the doors were all fitted with a lock, wooden doors are ...

Improve security with a cost-effective door prop alarm. All SDC door prop alarms feature audible sirens with adjustable timer settings, two outputs, bypass status indicator light, and vandal-resistant ...

Firefighting research done by the Underwriters Laboratories Firefighter Safety Research Institute (FSRI) points to closing a bedroom door as a key way to buy time in a fire emergency. The project even ...