120db Automatic Power Outage Alert, LED Indicator Smart Power Outage Alarm Wa

General descriptionMade of high-quality ABS material, this 120db Automatic Power Outage Alert is durable and professionally designed for electric alarms. The LED indicator displays the power status, and when the power goes out, the alarm will sound until power is restored. The warning can be manually turned off using the on/off switch, and the plug-in battery cover design allows for easy battery replacement. With a high-voltage resistant design, it can operate normally even if the power supply voltage exceeds the standard, making it an excellent choice for home security.