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Simple and Easy Installation Just plug in the power outage alarm into any 100240V socket or power cable and easily monitor the power supply to your basement freezer, fridge, pump, oxygen generator, CPAP, or aquariumMultiple Alert Methods Accompanied by a 108 decibel noise reminder and a bright threecolor flashing light, with various tones and adjustable volume settings to ensure you never miss a power failure notificationVoltage Abnormal Monitoring System Features LED light strips to indicate voltage status with colorcoded alerts green means normal voltage, red indicates voltage is too high, and blue signals voltage is too lowLongLasting Rechargeable Power With 3 builtin AAA rechargeable batteries included, you can use this device for more than 5 years with peace of mind and reliable performanceProperty Protection Investment This freezer power failure alarm reduces losses when you experience power outages, surges, or accidents by providing immediate notification to protect your valuable appliances and stored items MORE DETAILS asin B0BFNSHH65 audiblenoise 108 db bestsellersrank 53,941 in Industrial Scientific See Top 100 in Industrial Scientific 8 in Industrial Warning Alarms brand HENDUN builtinmedia Detector color white controlmethod Touch customerreviews 4.4 4.4 out of 5 stars 373 4.4 out of 5 stars itemdimensionslxwxh 2.3L x 2.3W x 2.8H itemhighlight Smart Power Outage Reminder for Freezer in Garage, Circuit Breakers GFCI Trip Alarm, Rechargeable Batteries itemweight 3.52 ounces manufacturer Changzhou Hengdun Electronic Technology Co Ltd mfrpartnumber Rechargeable battery included modelname pfa modelnumber Rechargeable battery included mountingtype Tabletop Mount numberofbatteries 3 AAA batteries required. included numberofitems 1 numberofpacks 1 powersource Corded Electric sensortechnology Voltage Sensor unitcount 1 Count voltage 240 volts
