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Fridge door detector alarm.
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Fridggi fridge door alarm when left open freezer open door alarm with delay 60 seconds delay alert white.
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What the fridge door detector alarm does is to detect whether there is some ambient light in the food compartment of your fridge or freezer.
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This happens when you open the door and the fridge door detector alarm system senses some light that may be coming from the bulb light in the fridge or from the door opening itself.
Monitor your refrigerators freezers coolers chillers and all other types of cold storage systems for food service restaurant pharmaceutical medical chemical lab and home storage with thermoworks fridge and freezer alarms.
Fridggi fridge door alarm when left open freezer open door alarm with delay 60 seconds delay alert white.
5 year battery life open the fridge door and see the temp.
Get free shipping on qualified door alarm refrigerators or buy online pick up in store today in the appliances department.