Wireless Mailbox Alert System with 350ft Range & Instant Notifications

Know the second your mail arrives without stepping outside. This wireless alert system notifies you the moment your mailbox is opened, so you stay informed and in control.

No more repeated trips or wondering if something important has shown up. You get a clear signal instantly, right inside your home.

Stay aware of every delivery the moment it happens

✅ Get instant alerts when your mailbox door opens so nothing goes unnoticed

✅ Hear a loud 4-beep signal and see a red LED flash immediately

✅ Monitor your mailbox from up to 350 feet away through walls and floors

✅ Deter potential theft with instant sound and light alerts

✅ Set up in minutes with no wiring or tools required

✅ Adjust volume and sensitivity for your home environment

The system uses a small sensor attached to your mailbox door. When the door opens, it sends a wireless signal to the indoor receiver. The receiver instantly responds with sound and light, so you never miss a delivery.

It works across long driveways, large homes, and even through walls and floors up to 350 feet. Whether you're working, relaxing, or busy in another room, you’ll know exactly when mail arrives.

Installation is simple. Attach the sensor using the included mounting tape, then power the receiver using the AC adapter or batteries. No complicated setup, no tools, no guesswork.

Unlike silent mailboxes or constant checking, this system keeps you informed in real time while also discouraging unwanted access with immediate alerts.

Stay in control of your deliveries without ever checking the mailbox again.

Know instantly when your mailbox is opened indoors.

Clear sound and bright light grab attention immediately.

Discreet sensor tracks mailbox activity without hassle.

Stay connected from up to 350 feet away indoors.

Install quickly with no tools or complicated wiring.

Everything included for simple, fast setup.