Risinglink Pd201w 85dB, Power Outage Alarm Household Sensor & Alarm

Risinglink Pd201w 85dB, Power Outage Alarm Household Sensor & Alarm Easy Setup: Connect the device to your Wi-Fi without the need for cumbersome hubs or apps. Enjoy uninterrupted monitoring without any monthly fees or subscriptions. (Note: Only 2.4GHz Wi-Fi supported; most routers support both 2.4 and 5 GHz Prompt Detection: Identifies power outages within 3 seconds and alerts you instantly, allowing you to respond quickly to even short interruptions Comprehensive Notifications: Receive alerts not only for power outages but also for power restoration, low battery, and device offline (Wi-Fi loss), ensuring you're always informed about your device's status Flexible Notification Preferences: Register up to 2 phone numbers and 4 email addresses per device, providing more reliable notification options compared to other systems Optimized Text Message Alerts: Receive critical notifications without worrying about monthly caps or intervals on direct text message alerts, ensuring timely updates Audible Security: An 85dB alarm sounds during power failures, independent of Wi-Fi. This feature can be disabled during setup for a quieter environment Visual Power Status: A bright green LED provides a clear indication of your A/C outlet's power status Durable Backup Battery: Built with an internal backup battery designed to last over 5 years, ensuring continuous operation during power outages while maintaining a stable Wi-Fi connection. The device draws power from the A/C outlet it monitors when not relying on the backup