SecurityMan Door Handle Alarm With 130dB Vibration Triggered Door Alarm, Hang On Door Knob or Window For Kids Elderly Traveler Rental

Dimensions (Overall): 1.25 inches (L), 3.5 inches (H) x 2.25 inches (W)
Weight: .1 pounds
Battery: 2 AA Alkaline, Required, Included
• PREVENT UNWANTED INTRUDERS: The loud 130dB hanging door alarm will startle the intruder and alert you of suspicious activities. Parents also use this to keep their kids safe as well as to prevent people with Dementia or Alzheimer's from going where they're not suppose to go
• SIMPLE AND QUICK SETUP: No complex set up and wiring, the simple arm and disarm feature of the door open alarm allows you to utilize one of two alarm modes (30 sec and continuous) and choose between sensitivity adjustment.
• COMPACT AND PORTABLE: Use at home, in your bedroom, or on your travels while staying at a hotel.
• SECURE YOUR HOME: Vibration alarm works on any type of door knobs, including metal, French, standard, and plastic doorknobs. Also included are screws for mounting on wall
• WHAT YOU GET: 2x Vibration Detection Alarms, 2x 9V Batteries, Mounting dry wall screw (for mounting on wall), User's guide.
The SecurityMan door handle vibration alarm scares off unwanted intruders that tamper with your door. Ideal aid for caregivers that need to monitor the wear-about of children and elderly. Simply hang the alarm on the inside of the door knob. The VIBRATIONALARM detects vibration that occurs when someone touches the handle from the outside which triggers an ear piercing alarm sound of 13" dB.