108dB Loud Alarm & 3 Volume LevelsThis door opening alarm helps deter intruders or thieves with a powerful 108dB alarm, loud enough to scare off anyone and protect your family and property. It can also function as a door chime to notify you when children, pets, or others are coming or going. With 3 adjustable volume levels (97dB, 104dB, 108dB), you can choose the right sound for any occasion, doorbell mode is recommended for everyday use
Wide Use for Your SafetyNot only as a fridge alarm but also as a door and window alarm. The magnetically triggered sensor helps protect your home by detecting entry and is suitable for use on safes, cabinets, freezers, refrigerators, sliding doors, offices, apartments, hotels, and more. It' s a perfect fit for home, dorms, medicine cabinets, drawers, and refrigerators
Simple Self-Adhesive InstallationJust peel and stick, no wiring required. The strong double-sided adhesive pad keeps the alarm firmly attached to the door, and it can be mounted high to prevent tampering. Make sure the refrigerator door alarm and magnetic strip are close together, with an installation gap no wider than 0.39 inch, and align both parts using the guide arrows
Greencycle Indoor Door Window Alarm Sensors for Kids Safety/Home Security
Freezer Door Alarm with Delay When Left Open3s/15s/30s/60s
General AlarmTriggers when a door or window is opened
Constant AlarmContinues for at least 10 seconds, even after the door or window is closed
Closing Reminder Alerts you to close a door or window if its left open 3s/15s/30s/60s
Doorbell Mode Plays a clear ding-dong sound when the door opens
3-Level Volume ControlThe settings and volume are customizable, so you can fit it to your situation. Meet your needs for different occasions. Only in power-off mode, this button can be used to adjust volume. Briefly press the power button to cycle through High, Medium, and Low volume settings
Red LED Indicator LightWhen the battery is low, the red indicator light will flash 1 per second, and beeps twice with 'DiDi' every 30 minutes, reminding you to replace the battery in time
Installation MethodsMount the devices either on the same level or at an angle, depending on your needs. It has a compact design and comes with adhesive to attach it on the door.
Quick-Access Buttons Freezer AlarmIt requires 2xAAA batteries that not included.
Package Including:
Door Alarm, Magnet Sensor, Adhesive Tape, User Manual
Front battery compartment allows easy replacement without removing adhesive
Scenarios of Use with Quick & Easy Installation Simply peel off the backing from the included double-sided adhesive tape and attach the alarm and sensor in the direction of the arrow