Ring Mailbox Sensor - White
Ring Mailbox Sensor - Black
Ring Mailbox Sensor - White

Ring Mailbox Sensor


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Know when mail arrives or when anyone opens your mailbox. You'll receive a real-time notification in the Ring App or via a connected Alexa-enabled device whenever your Mailbox Sensor detects motion.

Plus, pair Mailbox Sensor with Ring Smart Lighting, Cameras, and Doorbells to turn on or start recording whenever your mailbox is opened.*

FREE Expedited Shipping on Orders over $49

*Requires a hub for smart controls. Sold separately. One Ring Bridge supported per household. Compatible hubs include Ring Bridge, Alarm Pro Base Station, Echo (4th Generation), Echo Show 10 (3rd Generation).

**Batteries not included


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  • Mobile Device Icon

    Control With Ring App

  • Notification Icon


  • Resistant Icon

    Weather Resistant

  • Alexa Icon

    Works With Alexa*

Keep your mail safe and secure.

Add smart security to your mail and packages with Ring Mailbox Sensor. You’ll know as soon as you receive mail or whenever your mailbox is opened.

Keep your mail safe and secure

Make brilliant connections.

Link Mailbox Sensor to Ring Smart Lighting, Cameras, Doorbells, and select Alexa-enabled devices with Ring Bridge. Then create custom combinations to get the most out of your home security. If your mailbox is opened or detects motion, it can activate your Ring Smart Lighting to light up your home, or your Ring Cameras and Doorbells to begin recording.

Make brilliant connections.

Smarter security. Simple setup.

Use the included adhesive or drill bits to mount Mailbox Sensor seamlessly into your mailbox. Or use the included screws and mounting bracket to place it in any other metal enclosure like a shed to track motion around your home.

Smarter security. Simple setup.

Works with Alexa.

Link Mailbox Sensor to select Alexa-enabled devices using the Ring Bridge to hear notifications whenever your mailbox is opened or detects motion.

Works with Alexa

It all starts with Ring Bridge.

Ring Bridge

Ring Bridge is the hub of your Smart Lighting. It enables smart security features and connects your Ring Mailbox Sensor with other compatible devices.

Group Ring

Group Ring Smart Lighting together to customize how they illuminate. If one light detects motion, it can brighten up a pathway or make your whole yard shine.

Connect to select

Connect to Ring Video Doorbells and Cameras to see what’s happening whenever your mailbox detects motion.

Tech Specs

Size Arrow Icon


Motion Sensor: 2.56in (65mm) x 2.44in (62mm) x 1.47in (37mm); Antenna: 2.56in (65mm) x 2.56in (65mm) x 0.25in (6.2mm)

Power and Connectivity Arrow Icon

Power type

3 AAA-cell batteries (sold separately)

Installation Arrow Icon

Setup requirements

Mount to most surfaces with included screws or adhesive tape.
Ring Bridge, Alarm Pro Base Station, Echo Show 10 (3rd Gen), or Echo (4th Gen) Required for Use with Other Ring Products (Sold Separately)
One Ring Bridge per household, supports approximately 50 Ring Smart Lighting Devices

Features Arrow Icon

Motion detection

Adjustable motion detection. Up to 120° field of view. Detection angle dependent on distance from unit. 15' detection range.

Operating conditions

-4 to 122°F (-20°C to 50°C), Weather Resistant

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In The Box

Motion Sensor, Mounting Bracket x2, External Antenna, Mounting Hardware (screws, anchors, adhesive, wire routing accessories), Drill Bit, User Manual, Security Sticker

We want you to know:
This item does not contain the Ring Bridge, which is necessary for all smart functionalities featured in the Ring app, such as, mobile notifications, customizable settings and the ability to connect to other compatible Ring and Alexa-enabled devices.

Ring Mailbox Sensor is powered by 3 AAA batteries (not included).

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