Door-Jamming Alarm Security Bar. Help make your door "intrusion-proof" in seconds with this battery-operated dooralarm. For hinged doors, a forced opening is virtually impossible when this security bar is wedged under the knob. And when the outer knob is touched or the door is pushed, it sounds a loud alarm or dog-barking sound (your choice) for five seconds; resets automatically.
Category: Alarm for Door, Health and Security, Locks and Door Accessories
Heath/Zenith® Motion-Activated Light and Alarm System. When someone moves around outside your home, you'll know about it inside your home, with light and sound.
Category: Alarm for Door, Health and Security, Locks and Door Accessories
Wireless Driveway Alarm System. The Wireless Driveway Alarm System gives you extra time to prepare, before you hear any startling knocks on the front door, or unexpected horn beeps from the driveway. With this Wireless Driveway Alarm System, you'll never miss another delivery either just because you were out back.
Category: Alarm for Door, Outdoor Living, Car and Garage, Driveway Markers and Alert Systems
