Power Outage Alarm with LED Indicator Lights and 80-120dB Adjustable Alarm, Perfect for Monitoring Refrigerators, Freezers & Sewage

FLEXIBLE ADJUSTABLE VOLUME: With a brand-new upgraded design, equipped with high, medium, and low three-level volume adjustments, reaching 120dB, 100dB, and 80dB respectively. This lets you adjust the volume based on the distance or the requirements of different usage scenarios, ensuring that the alarm can be effectively perceived in various environments.
DUAL POWER FAILURE ALERT: In the event of a power failure or outage, our power failure alarm will promptly emit intense lights and sound alerts, ensuring that you can be informed of the abnormal situation at the earliest possible moment. This lets you take timely measures, preventing property losses while providing you with peace of mind and reliability.
CONVENIENT DESIGN: The alarm is designed with a compact and sleek design, ensuring it does not occupy other outlet spaces. It features a built-in socket, allowing you to easily connect the required devices, offering a smart and efficient user experience.
DURABLE AND SAFE: Equipped with a built-in rechargeable high-quality lithium battery, completely eliminating the risk of missed reports. With an automatic charging function when connected to power, it effectively prevents missed reports due to forgetting to charge or replace the battery, ensuring the device operates stably and reliably for an extended period.
WIDELY APPLICABLE: Rated at 16A, suitable for all appliances with a current not exceeding 120V 16A. Virtually all your daily-use appliances, such as refrigerators, portable air conditioners, aquarium air pumps, sewage pumps, ovens, fully automatic feeders, dehumidifiers, and more, are compatible. Intended for indoor use only, providing comprehensive protection for the safety of your home