Freezer Alarm 110 dB Prevent Doors Ajar Four Modes Home Multi-Function Wireless Door Magnetic Mini Anti-Theft Alarm for Window Refrigerator Pool Garage Door Close Reminder (White)

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  • Freezer Alarm The wireless fridge alarm is designed to alert you if the freezer door is left open for a certain amount of time. Prevent unsolicited items from entering into your fridge, prevent kids from opening the refrigerator and eat something that parents don't want them to eat or hide themselves into the fridge
  • Easy to Use The freezer door alarm size 57*30*15MM. Please install the magnet on the right side of the host, align it with the two scale lines and the bottom of the host. The distance between the host and the magnet should not exceed 1cm
  • Low Battery Warning When the switch is on, it will sound ""Du..."" for 0.5 seconds to indicate low battery. When in standby mode, it will sound ""Du...Du"" every 30 minutes. It will sound twice to indicate low battery
  • The Alarm Has Four Ringing Modes Selectable Dial the key once Alarm mode (alarm when door is opened, stop when door is closed) Dial the key twice Continuous alarm mode (doors and windows are closed and still beep for 10 seconds) Dial the key 3 times Door closing reminder mode ('Di...Di...Di' sounds, does not close, does not stop) Dial the key 4 times Doorbell mode (doorbell sounds 'Ding...Dong', prompting someone to enter or leave)

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