Daytech Refrigerator & Freezer Door Alarm - Adjustable 1-4 Minute Delay, 0-120dB Adjustable Siren, Door/Window Sensor for Home or Business (2 Pack, Grey)

Freezer Door Alarm - Alarm sounds after the freezer door has been open for a certain amount of time. You can set a delay time of 1, 2, 3 or 4 minutes. The fridge alarm has 2 ringing modes (CHIME/ALARM). There are 5 levels of volume and you can also adjust the volume from 0 dB to 120 dB

Mode 1 - Alert after 1minute, beeps every 15s for 5s until door closes. (Refrigerator door alarm, Basement door alarms...)

Mode 2 - Alert after 2 minute, beeps every 10s for 10s until door closes (Garage, Shed door delayed alerts...)

Mode 3 - Alert after 3 minute, beeps every 5s for 15s until door closes (Windows, Cabinet door closing reminder...)

Mode 4- Alert after 4 minute, beeps every 20s for 15s until door closes. (Office, Shop door open chime......)

Easy to Use- Apply tape to the main unit of the fridge alarm and the magnetic strip, peel off the tape to stick them in the right place on the fridge door (Tip: mounting distance between main unit and mini magnet ≤ 0.98 inches; triangle marks on main unit and magnet must be aligned)

Low Battery Warning- When the battery is running low, the door ajar alarm will beep for a shorter period of time, indicating that it's time to replace the batteries.When the refrigerator door is left open, the alarm will stop after 30 minutes of continuous activation.

Daytech Freezer Door Alarm Introducing our latest refrigerator door alarm system! With adjustable volume ranging from 0 to 120dB, this device ensures you can easily monitor the status of your door sensor alarm with clear LED indicator lights, providing both visual alerts and reminders to enhance safety. Installing the freezer alarm is a breeze! Simply peel off the adhesive tape and stick it in place. Just remember to keep the gap between the magnet and the main unit less than 0.98 inches to ensure proper work. This freezer alarm sensor serves multiple purposes and can be installed on doors and windows. Whenever they are opened, an alarm will sound, making it perfect for home entrances, offices, and stores. It also acts as a theft deterrent, protecting your home security with its anti-theft feature. Designed specifically for indoor use, such as refrigerators, laboratories, and hazardous areas, this refrigerator alarm provides a delayed alarm to prevent false alerts. It also serves as a timely reminder to ensure child safety and prevent accidents. You can easily set a delay time of 1, 2, 3, or 4 minutes, preventing you from forgetting to close your refrigerator door. In summary, this freezer door alarm system is a versatile and essential device that combines functionality, convenience, and safety.