This guide walks you through how to put back cover on Blink doorbell with clear, easy-to-follow instructions. Whether you’re reassembling after cleaning or battery replacement, we’ll help you do it right the first time.
Key Takeaways
- Always power off the doorbell before reassembly: This prevents accidental damage to internal components and ensures safety during the process.
- Align the cover correctly with the mounting plate: Misalignment is the most common cause of improper sealing and water damage.
- Use gentle pressure when snapping the cover into place: Forcing it can crack the plastic or damage the locking mechanism.
- Check the rubber gasket for wear or debris: A clean, intact seal is essential for weatherproofing and optimal performance.
- Test the doorbell after reassembly: Use the Blink app to confirm connectivity and motion detection are working properly.
- Keep screws and tools organized: Losing small parts can delay installation and cause frustration.
- Follow manufacturer guidelines closely: Blink’s design requires precise handling—deviating from instructions may void your warranty.
How to Put Back Cover on Blink Doorbell: A Complete Step-by-Step Guide
So, you’ve removed the cover from your Blink doorbell—maybe to replace the battery, clean the lens, or troubleshoot a connection issue. Now you’re ready to put it back together, but you’re not quite sure how. Don’t worry. Reassembling your Blink doorbell might seem tricky at first, but with the right approach, it’s actually quite simple.
In this comprehensive guide, we’ll walk you through how to put back cover on Blink doorbell safely and correctly. Whether you have a Blink Video Doorbell (2nd Gen), Blink Outdoor, or another model in the Blink lineup, the reassembly process is similar. We’ll cover everything from preparation to final testing, including practical tips and troubleshooting advice to ensure your doorbell works perfectly once it’s back in place.
By the end of this guide, you’ll know exactly how to reattach the cover, avoid common mistakes, and keep your smart doorbell functioning at its best. Let’s get started.
Why Proper Reassembly Matters
Visual guide about How to Put Back Cover on Blink Doorbell
Image source: safehome.org
Before diving into the steps, it’s important to understand why putting the cover back on correctly is so crucial. The cover isn’t just a cosmetic piece—it protects the internal electronics from dust, moisture, and physical damage. Blink doorbells are designed to be weather-resistant, but only if the cover is securely and properly attached.
If the cover isn’t aligned correctly or the seal is compromised, water can seep in during rain or snow. Over time, this can lead to corrosion, short circuits, or complete device failure. Additionally, a loose cover may cause the doorbell to fall off the mounting plate, especially in windy conditions.
Proper reassembly also ensures that the motion sensor and camera lens remain unobstructed. A misaligned cover can block the field of view or trigger false motion alerts. So, taking the time to do this right isn’t just about aesthetics—it’s about performance, longevity, and peace of mind.
What You’ll Need
Gathering the right tools and materials before you start will make the process smoother and reduce the risk of mistakes. Here’s what you’ll need:
- Blink doorbell unit (with battery installed)
- Replacement or original cover (ensure it’s the correct model)
- Small Phillips-head screwdriver (usually included with the doorbell)
- Clean, dry cloth (for wiping the lens and gasket)
- Soft-bristled brush or compressed air (optional, for cleaning debris)
- Well-lit workspace (natural light or a lamp helps)
If you’re reassembling after a battery change, make sure the new battery is fully charged. Blink recommends using lithium batteries for optimal performance, especially in cold weather.
Step 1: Prepare the Doorbell and Cover
Before snapping anything into place, take a moment to inspect and prepare both the doorbell unit and the cover.
Inspect the Doorbell Unit
Start by examining the main body of the doorbell. Look for any signs of damage, such as cracks, dents, or moisture inside the housing. If you see water droplets or corrosion, do not proceed with reassembly. Instead, contact Blink support for assistance—your device may need repair or replacement.
Check the camera lens and motion sensor. Use a clean, dry cloth to gently wipe away any dust, fingerprints, or smudges. Avoid using liquids or abrasive materials, as they can scratch the lens. If there’s stubborn debris, use a soft brush or a can of compressed air to blow it away.
Check the Rubber Gasket
The rubber gasket is a small, flexible ring that sits between the cover and the doorbell body. It creates a watertight seal to protect the internal components. Over time, this gasket can become dirty, flattened, or cracked.
Remove the gasket from the cover (if it’s attached) and inspect it carefully. Look for cracks, tears, or signs of wear. If it’s damaged, replace it with a new one—Blink sells replacement gaskets online or through customer support.
Clean the gasket with a dry cloth. If it’s very dirty, you can rinse it with water and let it dry completely before reusing. Never use soap or cleaning chemicals, as they can degrade the rubber.
Clean the Cover
Wipe the inside and outside of the cover with a dry cloth. Pay special attention to the edges and the area where the gasket sits. Make sure there’s no dirt, dust, or moisture trapped inside. A clean cover ensures a better seal and prevents interference with the camera or sensors.
If the cover has a built-in lens protector (some models do), make sure it’s clear and free of scratches. A damaged lens protector can reduce video quality.
Step 2: Align the Cover with the Doorbell Body
Now that everything is clean and inspected, it’s time to align the cover with the doorbell unit. This step is critical—misalignment is one of the most common mistakes people make.
Position the Doorbell on the Mounting Plate
If your doorbell is still attached to the mounting plate on your doorframe, leave it there. If you removed it completely, place it on a flat, stable surface with the front facing up.
Make sure the doorbell is oriented correctly. The Blink logo should be at the bottom, and the camera lens should be centered. The mounting plate has specific notches and grooves that only allow the doorbell to fit one way.
Hold the Cover at the Correct Angle
Take the cover and hold it so that the open side faces the doorbell body. The cover should have a slight curve or contour that matches the shape of the doorbell.
Look for alignment markers—small tabs or notches on the cover that correspond to slots on the doorbell body. These ensure the cover fits snugly and securely.
On most Blink models, the top of the cover has a small lip or hook that slides over the top edge of the doorbell. The bottom has two side clips that snap into place.
Slide the Top Edge First
Start by sliding the top edge of the cover over the top of the doorbell body. You should feel it hook into place. This is the first point of attachment and helps stabilize the cover during the rest of the process.
Don’t force it. If it doesn’t slide on easily, double-check the alignment. The cover should glide on smoothly with gentle pressure.
Step 3: Snap the Cover into Place
With the top edge secured, it’s time to attach the bottom clips.
Press the Bottom Clips
Gently press the bottom of the cover toward the doorbell body. You should hear a soft “click” as the side clips snap into the corresponding slots on the doorbell.
Apply even pressure with your thumbs on both sides. Avoid pressing too hard in one spot, as this can crack the plastic or damage the clips.
If the cover doesn’t snap in easily, don’t force it. Recheck the alignment. Sometimes the top hook isn’t fully seated, or the gasket is interfering. Remove the cover and try again.
Check for Gaps or Misalignment
Once the cover is snapped in, inspect the edges. There should be no visible gaps between the cover and the doorbell body. The seam should be tight and even all the way around.
Look closely at the camera lens area. The cover should not be pressing against the lens or blocking the field of view. If you see any obstruction, remove the cover and adjust the alignment.
Secure with Screws (If Applicable)
Some Blink doorbell models include a small security screw to prevent tampering. If your model has one, use the Phillips-head screwdriver to tighten it.
Insert the screw into the designated hole (usually on the bottom edge of the cover) and turn it clockwise until snug. Don’t overtighten—this can strip the screw or crack the plastic.
The screw is optional for functionality but recommended for added security, especially in high-traffic areas.
Step 4: Test the Doorbell
After reassembly, it’s essential to test your doorbell to ensure everything is working correctly.
Power On the Doorbell
If you disconnected the battery during the process, reinsert it now. Make sure the positive and negative terminals are aligned correctly.
The doorbell should power on automatically. You’ll see a blue LED light flash, indicating it’s connecting to your Wi-Fi network.
Open the Blink App
Launch the Blink app on your smartphone or tablet. Log in to your account and select your doorbell from the device list.
Wait a few moments for the app to sync with the doorbell. You should see a live video feed from the camera.
Check Video Quality and Motion Detection
Test the video quality by viewing the live feed. The image should be clear and sharp, with no distortion or blurriness.
Walk in front of the doorbell to trigger motion detection. The app should send a notification and start recording. Check the recorded clip to ensure the motion was captured properly.
Listen for the Chime (If Connected)
If your doorbell is connected to an indoor chime or sync module, test the audio. Press the doorbell button (if accessible) or simulate a press in the app.
You should hear the chime sound clearly. If not, check the sync module connection and Wi-Fi signal strength.
Troubleshooting Common Issues
Even with careful reassembly, problems can sometimes occur. Here are some common issues and how to fix them.
Cover Won’t Snap In
If the cover won’t click into place, check the following:
- Top hook not engaged: Make sure the top edge is fully hooked over the doorbell body.
- Gasket too thick or misaligned: Remove the gasket, reposition it, or replace it if damaged.
- Debris in the clips: Clean the side clips and slots with a dry brush or compressed air.
- Wrong cover model: Ensure the cover matches your specific Blink doorbell model.
Doorbell Won’t Power On
If the doorbell doesn’t turn on after reassembly:
- Check battery installation: Ensure the battery is inserted correctly and fully charged.
- Inspect battery contacts: Clean any corrosion or dirt from the battery terminals.
- Reset the doorbell: Hold the reset button (if available) for 10 seconds to restart the device.
Poor Video Quality or Black Screen
If the video feed is blurry, dark, or blank:
- Clean the lens: Wipe the camera lens and cover lens with a microfiber cloth.
- Check for obstructions: Ensure the cover isn’t pressing against the lens or blocking the view.
- Adjust lighting: Blink doorballs perform best in moderate lighting. Avoid direct sunlight or complete darkness.
Water Inside the Cover
If you notice moisture inside the cover after rain:
- Reinspect the gasket: Replace it if cracked or worn.
- Reapply the cover: Remove and reattach the cover, ensuring a tight seal.
- Check mounting angle: The doorbell should be slightly tilted downward to allow water runoff.
Tips for Long-Term Maintenance
To keep your Blink doorbell in top condition, follow these maintenance tips:
- Clean the cover monthly: Wipe the exterior with a damp cloth to remove dirt and grime.
- Check the gasket every 3–6 months: Replace it if it shows signs of wear.
- Keep the lens clear: Avoid placing the doorbell near sprinklers or areas with heavy dust.
- Update the firmware: Use the Blink app to install the latest software updates.
- Monitor battery life: Replace batteries as needed, especially in winter.
Conclusion
Putting the cover back on your Blink doorbell doesn’t have to be stressful. With the right preparation, alignment, and care, you can reassemble your device quickly and confidently. Remember to always power off the doorbell before starting, inspect the gasket, align the cover properly, and test functionality afterward.
By following this guide, you’ll ensure your Blink doorbell remains weatherproof, secure, and fully operational. Whether you’re a first-time user or a seasoned smart home enthusiast, these steps will help you maintain your doorbell like a pro.
Now that you know how to put back cover on Blink doorbell, you can tackle future maintenance with ease. Keep this guide handy for reference, and enjoy the peace of mind that comes with a well-maintained smart doorbell.