Uouoao Freezer Door Refrigerator Alarm

Accidentally left your freezer or fridge door open?

Want an alarm to go off if the freezer door stays open?

Yep, we’re here to help! This alarm with delay feature that let you know if fridge door stays open up to 60 seconds. 3/15/30/60 seconds adjustable delay time, it sounds “Di-Di-Di” from 0 dB to 108 dB if door stays open for 3/15/30/60s. Super easy to set the delay time as your need. Never worry about wasting foods, make food stale and wasting electricity anymore. And never be annoying when loading/unloading the freezer/fridge.

This alarm with 4 modes, it also can be a door security alarm/poor door alarm or door open chime.

Product Feature:
108 dB Loud Alarm
4 in 1 Mode --- Time Delay, General Alarm, Constant Alarm, Doorbell, easy set the appropriate mode according to your need.
Wireless Alarm Battery Operated, it need two AAA alkaline batteries ( not included ).
Low Consumption Design, they can work for over 2 years.
Low Battery Warning, when it need replace batteries, the LED light will flash once every second.
Self-Adhesive, easy to install and operate.
Product Size: 3.4*1.7*0.6 inch

Time Delay Mode (Closing-door Alert Mode)
Press time delay button and enter the corresponding mode. It sounds "di-di-di" when doors/windows opened 15 seconds later (Can set the delay time 3/15/30/60 seconds, the factory default is 15s). Stops when they are closed. It wouldn’t beep when the door/window was immediately opened.
General alarm mode
Press general alarm button and enter the corresponding mode. It alarms when doors/windows opened, and stops once door/window closed.
Constant Alarm Mode
Press constant alarm button and enter the corresponding mode. It alarms at least 30 seconds when triggered, constant alarm even door closed.
Doorbell Mode
Press doorbell button enter the corresponding mode. It sounds "Dingdong" when doors/windows opened

Package Including:
1* Freezer Alarm
1* Magnetic Stripe
Double Sided Sticker
User Manual