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Never Miss a Mail Again: Introducing the Smart Mailbox Alert

Tired of missing important letters or packages because you didn’t notice the mailbox was opened? The Smart Mailbox Alert is here to solve that hassle—your new go-to tool for effortless mail management.
How It Works (Simple & Effective)
This device pairs a transmitter (mounted on your mailbox) with a receiver (kept indoors). The moment your mailbox door opens, the transmitter sends a wireless signal to the receiver, which instantly triggers sound and light alerts (the light stays on until you press the reset button). No more guessing if mail has arrived—you’ll know the second it does.
Key Features That Impress
3 Customizable Alert Tones: Long-press the receiver’s button to switch between 3 voice reminders (say goodbye to generic beeps!).
Remote Notification: If you’re out, the receiver flashes orange to flag new mail—no more coming home to unopened letters.
All-Weather Reliability: IP55 waterproof rating means it works flawlessly in rain, snow, or extreme temperatures (-20°C to 55°C).
Long-Range Connectivity: It supports a 250m (800ft) wireless range in open air—perfect for large yards or multi-story homes.
Easy Setup & Power Options: Install the transmitter in minutes; the receiver runs on USB (DC 5V) or 3 AAA batteries (backup), while the transmitter uses a 12V alkaline battery.