Best Long Range Mailbox Alert System 2024

Thank goodness for smart homes. Gone are the days when you had to manually check your mailbox for important mail. Instead, with a Mail Alert mailbox remote sensor, you can know when mail has landed in your mailbox without moving afoot.

With that in mind, we will review the current best long-range mailbox alerts.

The mailbox alert system is a device that will alert you via your smartphone when someone opens your mailbox when placed on your mailbox.

Both security and convenience need to know when your mail is picked up and/or delivered. This remote sensor sends a signal when your mailbox is opened.

This is a great way to protect yourself from mail theft, identity theft, or just plain curiosity. You can also attach the mailbox alert system to your front door to alert you when someone opens your door.

If you have a significant other that you are worried about leaving the house, this device will let you know when they come and go.

You can also use this device to alert you when packages are delivered to your house. The device itself is small and unobtrusive.

It fits in your mailbox, or if you have a door, you can attach it to the door frame.

What are mailbox alarm sensors, and how do they work?

Mailbox sensors are little gadgets that you may place in your mailbox to detect when used.

Every time someone opens the mailbox, the wireless sensor will be engaged, and you will receive an email notification informing you that you have received mail in the mailbox.

Instead of checking your mailbox multiple times a day, you can save a significant amount of time using a wireless mailbox sensor. This time may be put to better use by doing other things.

If you’re looking to purchase a smart sensor for your mailbox, keep reading because we’ll show you the top 5 smart mailbox alarms and smart sensors on the market.

5 Best Mailbox Alarm and Smart Sensors

1. Ring Mailbox Sensor and Bridge

The Ring Mailbox Sensor is our top pick for the best mailbox remote sensor on the market. Whenever you receive new mail, or someone opens your mailbox, you will receive an alert from this dependable device.

When your mailbox sensor detects something, it alerts you via the Ring app or an Alexa device to your phone.


  • With the Ring Mobile App, you have complete remote control.
  • Real-time notifications Activated by motion.
  • Amazon Alexa is a voice-controlled assistant.
  • Google Home, SmartThings, and IFTTT are all examples of smart home technologies. Battery life is one year.
  • Setup takes about 5-10 minutes and is simple.
  • Weatherproof


  • At the time of this writing, not compatible with Ring Chime


The Ring Mailbox Sensor is an excellent item to have to keep your mail safe and secure. In the United States, a significant amount of mail is stolen.

In addition, a terrible neighborhood makes it far more probable that you may lose your goods and valuable mail, which can be frustrating.

Suppose you have additional smart devices (Like smart curtains) in your home.

In that case, you may connect them to them, as well as to other Alexa-enabled devices such as Ring Smart Lighting, Ring Video Doorbells, Ring Cameras, and any other Alexa device.

Again, you will not require any specialized assistance to configure it. All that is required is the Ring Bridge application.

Following the initial connection, you may have Alexa proclaim your mail by setting up a routine that will trigger anytime someone opens your mailbox. Additionally, you’ll receive real-time notifications on your smartphone via the Ring application.

You may also program your Ring Smart Lighting to turn on and off automatically.

Aside from that, you may establish further connections, such as setting your Ring Camera to begin recording when the Ring Mailbox Sensor detects motion.

2. Mail Chime Mailbox Sensor

The Mail Chime mailbox sensor is not only one of the most effective mailbox alarms available, but it is also reasonably priced.

With a range of 350 meters, it is also the most effective mailbox sensor. Furthermore, it is one of the most straightforward methods of notifying your mailbox.


  • Instructions are provided to make it simple to set up.
  • System of acoustic notifications
  • It is self-contained; connect the receiver into any standard electrical socket and begin using it.
  • It has a range of 350 feet and can receive signals.
  • Batteries power the device.


  • There is no integration with smart homes (at this port).
  • There will be no smartphone notifications.

The Mail Chime Mailbox Sensor is one of the best mailbox alarms on the market, and it is well-known for its simplicity of installation and use.

The sensor comprises two components: a sensor and a receiving device. Put the sensor in your mailbox and the receiver in your home.

The sensor is attached to the board using double-sided tape, which is provided. Once the installation is complete, connect the receiver to your computer, and it will begin scanning your mailbox for messages.

As soon as someone opens the mailbox door, the receiver will begin beeping and blinking, indicating that you have received correspondence.

The entire installation process is very straightforward, making it an excellent choice for a straightforward gadget with mailbox alerts.

The Mail Chime wireless mailbox receiver can receive signals from as far away as 350 feet (106 meters) away, according to the company. If you require a mailbox sensor with a longer reception range, you can look at the other sensors on this list.

Because it does not support a smart home connection, the Mail Chime sensor presents a single drawback.

It does not require using a smart home hub to function, but you will have to forego all smart home features and phone notifications to use it effectively.

If you want a basic mailbox sensor with only the most basic functionality, the Mail Chime Mailbox Sensor is a good option.


3. Mail Chime MAIL-1200 Wireless

A 100-meter range is required for communication, and the Mail Chime is compatible with all sorts of standard mailboxes. When mail is delivered, you will be notified vocally and visibly by the receiver.

You will not receive notifications on your phone because it is not connected to a hub or network; however, this is not always necessary.

Because the notification light on the receiver remains illuminated until the device is reset, it makes no difference if you missed the audible notification.

Even after the light indicates that the box has been opened for the first time, you will continue to hear an audio signal every time the box is opened until the box is completely closed.

A CR123A battery powers the sensor, and the receiver is plugged into an electrical outlet in the house to complete the circuit.


  • Notification via aural and visual cues
  • Volume control that can be adjusted
  • Operates under optimum conditions up to a distance of 300 feet
  • It fits thick-walled mailboxes, as the name implies.


  • It is not suggested for use with exceptionally big or thick-walled mailboxes of any kind.


4. STI Wireless Mail Alert (with Voice Receiver)

The STI Wireless Mail Alert with Audio Receiver reminds you when you have mail by using voice alerts and phrases that are completely customizable. The tiny sensor Mail Alert can be activated in three ways depending on the configuration (see below).

Once triggered, the sensor sends a signal to the voice receiver, sending you personalized voice messages.

  • Using the voice receiver, you can program different tunes and spoken notifications and phrases.
  • The little sensor sends you a notification whenever the monitored site is triggered.
  • A wireless range of up to 300 meters is possible.
  • Sensors are attached to the board with double-sided tape or screws.
  • Battery and signal reception are monitored for low battery and signal reception.
  • The receiver may accommodate up to four sensors.
  • This innovative wireless transmitter can send out alarms in three different ways: through an internal magnetic sensor, through an internal tilt sensor, or by a switch on the outside of the device.

When the mailbox is opened, the Mail Alert Sensor sends a signal to the wireless Voice Receiver, sending you a notification. The voice receiver offers ten tones/melodies and 53 words to choose from (available in English or Spanish).

The receiver can accommodate up to four sensors simultaneously because it has four channels (additional sensors are sold separately). Each alarm can be set to a distinct sound depending on which sensors are connected.


5. Mail Boss 7506 Mail Manager Curbside Locking Security Mailbox

This smart mailbox warning system for your home has audio and visual alarms and flawless signal reception up to 300 feet away and is specifically built for mailboxes.

Like the Mail Chime Mailbox Sensors, the Smarthome Mailbox Alert System is a particular Mailbox Alert sensor intended specifically for mailbox notification, similar to the Mail Chime Mailbox Sensors.

You will receive a receiver as well as a sensor with this system. Installing the sensor on the interior of the mailbox is your responsibility. In the same way, the receiver is put in your residence.

Once the installation is complete, the system will monitor the environment.

The system notifies you with a beep when you receive an email, and the LED begins to whistle. Until you hit the “Reset” button on the receiver, the LED will continue to flicker.

The receiver can receive messages from as far away as 300 feet (90 meters). Therefore, if the distance between your home and your mailbox exceeds 300 feet, you should consider using one of the other sensors on this page.


Wrapping up Best Long Range Mailbox Alert Systems

We’ve compiled a list of the top long-range mailbox alarms so you can make an informed decision.

If you’ve been looking for a solution to integrate mailbox alerts into a smart home environment for a long time, one of the products listed above may be the answer.

When choosing a mailbox alarm sensor, it is necessary to consider the range of the sensor. Unfortunately, the range of sensors varies from one another. As a result, before choosing a sensor, make sure it can cover the entire house.

When it comes to smart home design, the Ring mailbox alarm sensor works well with existing systems such as Alexa, Google Home (Google Assistant), SmartThings, and IFTTT.

It is not, however, compatible with the Ring Chime device.

However, if you are looking for a basic long-range mailbox alarm system that does not integrate with your smart home, we propose Mail Chime Mailbox Sensor.