Two Pack Door Handle Alarm With Vibration Sensor, 120dB Siren, Alerts Up To 650 Feet, Easy Install On Any Door, Choose Off, Alarm, Or Doorbell Mode, Deters Intruders And Lets You Monitor Kids Or Patients

Two-Pack Door Handle Alarms with Vibration Sensor & 120dB Siren
✔️ Pack of 2, no wiring, 3 modes Off Alarm Doorbell, 650 ft range

This door handle alarm uses a vibration sensor to trigger a loud 120dB siren when the door is opened or bumped. No wiring or tools needed, designed to hang on interior door handles for quick protection in homes, hotels, dorms, vehicles, or temporary rooms.

✅ 120dB siren on vibration, audible up to 650 ft / 200 m.
✅ Three modes: Off, Alarm, Doorbell.
✅ No WiFi or wiring; runs on 3 AAA batteries (not included).
✅ Fits most standard door handles; lightweight and portable.
✅ Color: blue; installation indicator shows a red light for ~10 seconds.

💡 What is a door handle alarm with vibration sensor used for in home security?

It provides immediate audible protection for doors and helps monitor spaces when you can't watch closely.

- It is handy for deterring intruders with a 120dB siren and a 650 ft range - It offers Off, Alarm, and Doorbell modes for flexible use - It is battery-powered and portable for travel, hotels, or dorm rooms ✝️