About This

• Simple and Easy Installation: Just plug in the power outage alarm into any 100-240V socket or power cable and easily monitor the power supply to your basement freezer, fridge, pump, oxygen generator, CPAP, or aquarium
• Multiple Alert Methods: Accompanied by a 108 decibel noise reminder and a bright three-color flashing light, with various tones and adjustable volume settings to ensure you never miss a power failure notification
• Voltage Abnormal Monitoring System: Features LED light strips to indicate voltage status with color-coded alerts - green means normal voltage, red indicates voltage is too high, and blue signals voltage is too low
• Long-Lasting Rechargeable Power: With 3 built-in AAA rechargeable batteries included, you can use this device for more than 5 years with peace of mind and reliable performance
• Property 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

Overview

• Color : white
• Brand : HENDUN
• Power Source : Corded Electric
• Product Dimensions : 2.3"L x 2.3"W x 2.8"H
• Number of Batteries : 3 AAA batteries required. (included)