DAYTECH Fridge Door Alarm with Delay 1/2/3/4 mins Adjustable Close Windows Reminder 0-120 dB Refrigerator Alert Wireless Door Ajar Chime for Freezer Fridge Home 1 Set White

Additional Details from the Manufacturer

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More features

• Freezer Door Alarm - Prevent food spoilage! Auto-triggers freezer door alarm when left open after 1/2/3/4 minutes (user-set delay). Works as refrigerator alarm for both home fridges and commercial freezers
• 2 Tones Available(CHIME/ALARM) - Switch between gentle door chime (for kitchens/kids' areas) and piercing 120dB fridge door alarm – loud enough to hear through basement/garage doors. Adjust volume from silent to max (0-120dB)
• Easy to Use - Installs on any freezer/fridge/cabinet door with included adhesive tape. (Pro Tip: Align magnet within 0.98" of triangle mark for perfect refrigerator door alarm when left open detection)
• Multi-Use Beyond Your Fridge - Not just a freezer alarm! Monitor patio doors, medical cabinets, or wine coolers. Ideal for hosts to prevent energy waste
• Low Battery Warning + FREE Premium Batteries - Fridge alarm door open beeps shorten when batteries weaken. Each sensor includes 2*AAA batteries