If the sound of someone jiggling your doorknob absolutely petrifies you, then a new device that’s aimed at scaring off potential intruders may be just what you’re looking for. Sabre, a company known ...

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 ...

Easily DIY Installation: Get ready to protect your home security right out of the box. Set up in minutes all by yourself. No wiring or drilling required. No Monthly Fees: PGST WiFi Alarm System is a ...