Fridge and Freezer Alarm, Door Leave Open, White，6.53.41.7cm

Size：6.5*3.4*1.65cm Soft alarms: alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 seconds) when the refrigerator door is still open or opened. Continuous alarm: the alert after 3 minutes (stay 60 seconds) will help you close the fridge or freezer door in normal situations. using the SET button (4 confirmation beeps). Four modes: quiet (80 dB), medium (85 dB), normal (90 dB with one beep every 10 s), loud (95 dB, with one beep every 10 seconds and a 110 dB siren every 4 minutes). Easy to use: FRIDGGI beeps at low volume when you exceed the space allowed between the alarm and the mini sensor; open/close the door to check before peeling off the double-sided tape.