EXTENDED SOCKET: The power failure alarm does not occupy the additional socket, your household electrical appliances can plug into the power failure alarm directly to connect the circuit, which will no effect the access of other appliances
POWER FAILURE ALARM: When a power outage is detected for furnace, fridge, deep freeze, aquarium, sump pump etc throughout your house, the power outagle alarm will "ring" with loud 110db alert + LED flash together for 60s to alert you to protect life and property
AFTER-SALES SERVICE: The package includes 2X power failure alarm and a user manual. we are online in 7*24h, if you have any product problems please get in touch with us for prompt assistance or a replacement if needed
12H ALERT AND EASY TO RELEASE: If still a power outage after 60s alert, the program will turn to: "LED flash only" for one minute, then "ring"+ "LED flash" together for 10s, repeat this mode to alert you Up to 12h until the power of battery runs out. The alarm can be released automatically when the circuit is re-energized Or you can press "cancel alert button" to stop the reminder. The built-in rechargeable high-quality lithium battery frees you from replacement trouble and saves your money and time
110dB volume and 7 sirens: The Satisure power failure alarm offers a variety of sirens to choose from, including sharp, soft, and other tones. The volume is adjustable from 0dB to 110dB in 5 levels, including a mute mode with LED flash. Customize the volume and ringtone to suit different situations, with complete protection for your home security.