KERUI Portable Door-Handle Vibration Alarm

Add a simple audible alert to a door handle at home or while traveling. This portable KERUI alarm is designed to sound when the handle is disturbed, with adjustable settings for different situations. Hang it on a compatible handle and follow the included instructions to set it up.

Supplier-listed sound output: up to 120 dB. Battery powered; battery is not included due to shipping restrictions. Confirm the required battery type in the package instructions before use.

This is a supplemental alert, not a substitute for locks, monitoring or emergency response. Test the alarm and handle fit before relying on it.