CRUEL 2 Pcs Power Fail Alarm, Automatic Power Fail Alarm, 80dB LED Indicator, Smart Alarm Warning Siren, Power Fail Alert (Requires AAA 1 Battery)

CRUEL 2 Pcs Power Fail Alarm, Automatic Power Fail Alarm, 80dB LED Indicator, Smart Alarm Warning Siren, Power Fail Alert (Requires AAA 1 Battery)

Home Power Failure Alarm: The siren will sound when power is lost until power is restored. 120dB alarm volume, no matter the size of your home, you can hear the alarm clearly. Home Power Failure Alarm: The siren will alarm when the power is…View more

Product Description

CRUEL 2 Pcs Power Fail Alarm, Automatic Power Fail Alarm, 80dB LED Indicator, Smart Alarm Warning Siren, Power Fail Alert (Requires AAA 1 Battery)
Home Power Failure Alarm: The siren will sound when power is lost until power is restored. 120dB alarm volume, no matter the size of your home, you can hear the alarm clearly. Home Power Failure Alarm: The siren will alarm when the power is cut until the power is restored. 80dB alarm volume, no matter the size of your home, you can hear the alarm clearly. Use a freezer-friendly power failure alarm: the alarm can be silenced manually using the on/off switch. The drawer-type cell cover design allows for easy battery replacement. High quality alarm: high voltage resistant design, works well even if the supply voltage exceeds the standard. Quality Assurance: If you encounter any problems during use, you can contact us to solve them. Your usage feeling will be our main concern.