How to Install Blink Doorbell on Brick

Installing a Blink doorbell on brick requires special tools and techniques to ensure a secure, long-lasting mount. This guide walks you through every step—from choosing the right drill bits to wiring and app setup—so your smart doorbell stays firmly in place.

Key Takeaways

• Use a masonry drill bit: Brick is tough, so a standard drill bit won’t cut it. A carbide-tipped masonry bit is essential for clean, safe drilling.
• Anchor screws properly: Plastic wall anchors or concrete screws provide the grip needed to hold your Blink doorbell securely on brick surfaces.
• Check Wi-Fi signal strength: Before mounting, test your Wi-Fi at the installation spot to avoid connectivity issues after setup.
• Follow the Blink app instructions: The app guides you through syncing, testing, and adjusting motion settings for optimal performance.
• Protect wires from weather: If hardwiring, use conduit or silicone sealant to shield connections from rain and moisture.
• Consider a mounting wedge: A slight angle improves camera view and reduces glare, especially on uneven brick surfaces.
• Test before finalizing: Always do a live video test and motion detection check before tightening all screws.

How to Install Blink Doorbell on Brick: A Complete Step-by-Step Guide

So, you’ve decided to upgrade your home security with a Blink doorbell—great choice! These sleek, wire-free smart doorbells offer HD video, motion alerts, and two-way audio, all powered by long-lasting batteries. But if your front door is framed by sturdy brick, you might be wondering: *Can I even install this thing?* The short answer? Absolutely. The longer answer? It takes a little extra care, the right tools, and a solid plan.

In this guide, we’ll walk you through how to install a Blink doorbell on brick—safely, securely, and without damaging your home’s exterior. Whether you’re mounting it on a brick wall, column, or entryway, we’ve got you covered. You’ll learn which tools to use, how to drill into brick without cracking it, how to secure the mount, and how to set up your Blink system for peak performance. By the end, your doorbell will be firmly in place, ready to keep an eye on your doorstep 24/7.

Let’s get started!

What You’ll Need Before You Begin

Before you grab your drill and start punching holes in your brick, take a moment to gather the right tools and materials. Skipping this step could lead to frustration, damaged walls, or a wobbly doorbell that falls off in a week.

Here’s your checklist:

• Blink Video Doorbell (obviously!)
• Masonry drill bit (⅛” or 3/16” carbide-tipped—more on this below)
• Power drill (corded or cordless, with adjustable speed)
• Plastic wall anchors or concrete screws (included with some Blink kits, but double-check)
• Screwdriver or drill bit adapter for screws
• Measuring tape
• Pencil or chalk for marking
• Level (a small bubble level works great)
• Safety goggles and dust mask (brick dust is no joke!)
• Vacuum or brush for cleanup
• Optional: Mounting wedge (if you want to angle the camera)
• Optional: Silicone sealant (for weatherproofing, especially if hardwiring)

Pro tip: If you’re hardwiring your Blink doorbell (instead of using batteries), you’ll also need wire strippers, electrical tape, and possibly a voltage tester to ensure your existing doorbell wiring is live and compatible.

Step 1: Choose the Right Spot

Location is everything when it comes to doorbell placement. You want a spot that’s:

• High enough to avoid tampering (typically 48–60 inches from the ground)
• Centered above or beside your door
• Within range of your Wi-Fi router (ideally less than 100 feet)
• Out of direct sunlight to reduce glare
• Protected from heavy rain or snow (under an eave or porch is ideal)

Once you’ve picked a spot, hold the Blink doorbell mount up to the brick and use a pencil to mark where the screw holes will go. Use a level to make sure your marks are even—nobody wants a crooked doorbell!

Test Your Wi-Fi Signal

Before you drill, pull out your phone and check the Wi-Fi signal strength at the installation spot. Blink doorbells need a stable connection to stream video and send alerts. If the signal is weak, consider:

• Moving your router closer
• Installing a Wi-Fi extender
• Using the Blink Sync Module 2 (which boosts range and stores clips locally)

You can also use a free Wi-Fi analyzer app to check signal strength in dBm—anything above -70 dBm is generally acceptable, but -60 or better is ideal.

Step 2: Drill Into the Brick (Safely!)

Now for the part that makes most people nervous: drilling into brick. But don’t worry—with the right technique, it’s totally doable.

Choose the Right Drill Bit

Brick is hard and brittle, so a regular wood or metal drill bit will just spin and overheat. You need a carbide-tipped masonry bit. These bits are designed to grind through tough materials like brick, concrete, and stone.

For Blink doorbell mounts, a ⅛” (3.2mm) or 3/16” (4.8mm) bit is usually perfect. Match the bit size to the wall anchors you’re using—most Blink kits include 3/16” anchors.

Drill Slowly and Steadily

Here’s how to drill without cracking your brick:

1. Put on your safety goggles and dust mask.
2. Set your drill to a low speed (high torque, low RPM).
3. Hold the drill perpendicular to the brick surface.
4. Start with light pressure—let the bit do the work.
5. Drill about 1–1.5 inches deep (enough for the anchor to grip).
6. Pull the bit out occasionally to clear dust and prevent overheating.

Pro tip: If you’re drilling near the edge of a brick, go slow—bricks can chip or crack if you apply too much pressure near the edge.

Clean the Holes

Once you’ve drilled both holes, use a vacuum or a small brush to remove all the brick dust. Dust in the hole can prevent the anchor from seating properly, which weakens the hold.

Step 3: Insert Wall Anchors

Now it’s time to install the wall anchors. These little plastic sleeves expand inside the hole when you insert a screw, creating a tight grip in the brick.

Tap Anchors In Gently

Take your plastic wall anchors (usually included with the Blink mount) and tap them into the drilled holes using a hammer. Don’t force them—just gentle taps until they’re flush with the brick surface.

If the anchor feels loose, you can use a slightly larger bit and try again, or switch to a concrete screw (like a Tapcon) that doesn’t require an anchor.

Alternative: Use Concrete Screws

Some homeowners prefer concrete screws because they don’t need separate anchors. These screws have special threads that bite directly into the brick. They’re more expensive but offer a super-secure hold.

To use them:

• Drill a pilot hole slightly smaller than the screw diameter.
• Use a hammer drill if available (though a regular drill works too).
• Drive the screw in slowly until it’s tight.

Just be careful not to overtighten—brick can crack under too much pressure.

Step 4: Attach the Mounting Plate

With the anchors in place, it’s time to secure the Blink doorbell mount.

Align the Mount

Hold the mounting plate over the holes and insert the screws through the plate and into the anchors. Use a screwdriver or drill with a low torque setting to tighten them—just enough to hold the plate firmly. Don’t overtighten, or you could strip the anchor or crack the brick.

Check for Level

Use your level again to make sure the mount is straight. A crooked mount means a crooked camera view, which can miss visitors or trigger false motion alerts.

Optional: Use a Mounting Wedge

If your brick surface is uneven or you want to angle the camera downward for a better view of the doorstep, consider using a Blink mounting wedge. These small plastic pieces attach between the mount and the wall, tilting the doorbell 10–15 degrees.

To install:

• Place the wedge on the wall first.
• Attach the mounting plate over it.
• Secure with screws as usual.

This small adjustment can make a big difference in video quality and motion detection accuracy.

Step 5: Install the Blink Doorbell

Now for the fun part—putting the doorbell on the mount!

Attach the Doorbell

Slide the Blink doorbell onto the mounting plate until it clicks into place. You should feel it lock securely. Give it a gentle tug to make sure it’s not loose.

Insert Batteries (If Using Battery Mode)

If you’re using the wire-free battery option (the most common setup), open the battery compartment on the back of the doorbell and insert two AA lithium batteries. Lithium batteries last longer and perform better in cold weather.

Close the compartment and make sure it’s sealed tight to prevent moisture from getting in.

Hardwiring (Optional)

If you’re hardwiring your Blink doorbell to existing doorbell wires, follow these steps:

1. Turn off power to your doorbell at the breaker.
2. Remove your old doorbell.
3. Strip the ends of the wires (about ½ inch).
4. Connect the wires to the terminals on the back of the Blink doorbell (polarity doesn’t matter).
5. Secure the connections with electrical tape or wire nuts.
6. Tuck the wires neatly into the wall.
7. Attach the doorbell to the mount.
8. Turn the power back on.

Note: Hardwiring eliminates the need for battery changes, but it requires compatible wiring (typically 8–24V AC). If you’re unsure, consult an electrician.

Step 6: Set Up the Blink App

Your doorbell is mounted—now let’s get it connected!

Download the Blink App

If you haven’t already, download the Blink Home Monitor app from the App Store (iOS) or Google Play (Android). Create an account or log in.

Sync the Doorbell

Follow these steps in the app:

1. Tap “Add a System” or “+” to add a new device.
2. Select “Doorbell.”
3. Press and hold the sync button on the back of the doorbell for 2 seconds until the LED flashes blue.
4. The app will search for the device and prompt you to connect to your Wi-Fi network.
5. Enter your Wi-Fi password.
6. Wait for the sync to complete (usually takes 1–2 minutes).

Once synced, the app will show a live video feed from your doorbell.

Adjust Settings

Take a moment to customize your settings:

• Motion Zones: Define areas where motion should trigger alerts (e.g., the walkway, not the street).
• Sensitivity: Adjust how sensitive the motion sensor is—lower if you get too many false alerts.
• Clip Length: Choose how long each video clip is (5–60 seconds).
• Night Vision: Ensure it’s enabled for clear nighttime footage.
• Two-Way Audio: Test the microphone and speaker to make sure you can talk to visitors.

Step 7: Test Everything

Before you call it a day, do a full test:

• Check the live video feed—is it clear and stable?
• Walk in front of the doorbell to test motion detection.
• Ask someone to ring the doorbell (or simulate a press) to test alerts.
• Test two-way audio by speaking through the app.
• Check battery level (if applicable) in the app.

If everything works, great! If not, don’t panic—troubleshooting is next.

Troubleshooting Common Issues

Even with careful installation, problems can pop up. Here’s how to fix the most common ones:

Weak Wi-Fi Signal

Symptoms: Laggy video, frequent disconnections, failed syncs.

Solutions:

• Move your router closer or add a Wi-Fi extender.
• Use the Blink Sync Module 2 to boost range.
• Switch to a 2.4GHz network (Blink doesn’t support 5GHz).
• Reduce interference by moving the doorbell away from metal objects or large appliances.

Doorbell Won’t Stay On

Symptoms: Device powers off after a few seconds.

Solutions:

• Check battery connections—make sure they’re clean and tight.
• Use fresh lithium batteries (alkaline batteries drain faster).
• If hardwired, verify the voltage with a multimeter—should be 8–24V AC.
• Reset the doorbell by removing batteries for 10 seconds, then reinserting.

Poor Video Quality

Symptoms: Blurry, dark, or pixelated footage.

Solutions:

• Clean the camera lens with a microfiber cloth.
• Adjust the mounting angle to reduce glare from sunlight.
• Enable night vision in the app.
• Ensure the doorbell isn’t facing a bright light source (like a porch light).

False Motion Alerts

Symptoms: Alerts triggered by wind, trees, or passing cars.

Solutions:

• Adjust motion zones to exclude busy areas.
• Lower motion sensitivity in the app.
• Install a physical barrier (like a small fence) to block wind-blown debris.
• Use a mounting wedge to angle the camera downward, focusing on the walkway.

Doorbell Falls Off

Symptoms: Mount feels loose or doorbell detaches.

Solutions:

• Check that wall anchors are fully seated and not cracked.
• Use longer or heavier-duty anchors (e.g., toggle bolts for extra hold).
• Apply a small amount of construction adhesive to the back of the mount for added grip.
• Re-drill and reposition if the brick is too damaged.

Maintenance Tips for Long-Term Use

To keep your Blink doorbell working perfectly for years:

• Clean the lens monthly with a soft, dry cloth.
• Check battery levels every 3–6 months (or enable low-battery alerts in the app).
• Inspect the mount annually for looseness or weather damage.
• Update the firmware when prompted in the app.
• Clear snow and ice from the camera and sensor in winter.

Final Thoughts

Installing a Blink doorbell on brick might seem intimidating at first, but with the right tools and a little patience, it’s a totally manageable DIY project. The key is to drill carefully, anchor securely, and test thoroughly. Once it’s up and running, you’ll enjoy peace of mind knowing your front door is under constant watch—rain or shine, day or night.

Remember: take your time, follow the steps, and don’t skip safety gear. A well-installed doorbell not only looks great but also performs reliably when you need it most.

Now go enjoy your new smart doorbell—and maybe wave at the camera on your way out!