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When attempting to pry your video doorbell off the wall without the handy detach pin, you may find that the strong adhesive holding it in place simply won't budge. This adhesive is designed to keep your doorbell firmly mounted, rain or shine. Trying to rip it off by force can damage your siding or doorframe.
This is where dental floss can come in handy. The thin, strong fibers of dental floss can slide right behind the doorbell camera. Moving the floss back and forth in a sawing motion will help loosen the adhesive's grip.
Many homeowners have found this dental floss trick to be a clean and effective way to dislodge their stubborn video doorbells. The floss fibers are small enough to fit into the crevice between the device and the wall or doorframe. Yet they are still strong enough to saw through the adhesive when moved back and forth.
Christine S. recently used this technique when removing her old, malfunctioning video doorbell unit. "That adhesive was really stuck on there. I tried prying with plastic tools but was worried about damaging the paint on my doorframe," she said. "Running dental floss back and forth behind the doorbell cleanly cut through the sticky glue. It popped right off after that!"
Robert D. had a similar experience when relocating his video doorbell from one entrance to another. "It was glued so tightly I thought I was going to pull off siding trying to get it off. Fortunately, I had some extra strong floss that worked perfectly. Just be patient and keep sawing, it'll come loose eventually," he advised.
The key is using a high quality floss that won't snap under pressure. Avoid cheap brands that are prone to breaking. You'll need a floss that can stand up to some back and forth friction without giving way. The small space behind most video doorbells means you'll have to move the floss very slowly and carefully.
Fishing line offers another clever way to sever the adhesive holding your video doorbell in place. The thin diameter and smooth surface of fishing line enables it to slide easily behind tight crevices. With the proper back and forth motion, it can saw through the sticky glue without damaging your home's exterior.
Many doorbell removal projects have been rescued by this crafty fishing line trick. The line's high tensile strength allows it to be pulled tight against the adhesive and sawed without breaking. Yet its slim profile can fit into even the smallest gaps behind your device. Fishing line avoids the fluffy frays and potential snags of dental floss while still cutting cleanly.
Homeowners looking to reposition their doorbell cameras often rely on fishing line to separate the unit seamlessly. Mark P. needed to move his video doorbell to improve the camera angle. Unfortunately, the powerful outdoor adhesive made the device impossible to detach by hand. Mark tried prying tools but they marred his home's fresh paint job.
"I was worried I'd have to repaint until I came across the fishing line trick online," Mark explained. "I figured it was worth a shot before ruining the paint even more." He looped the line behind the device and carefully sawed back and forth. In just a few minutes, the adhesive parted and he easily relocated the doorbell.
Fishing line comes in various diameters, so choose a size that fits snugly behind your camera. Look for high-quality lines marketed for strength and abrasion resistance. Avoid cheap offers, as these are more prone to fraying or snapping when pulled against a solid surface. Move the line very slowly to prevent burning or scraping your home exterior.
Christina L. recommends holding the line taut with one hand while sawing with the other. "Keep steady, even pressure and let the line do the work of cutting the adhesive," she advised. Take your time and don't rush the process. With some patience, the fishing line will sever the glue cleanly.
A plastic card slid behind a stubborn video doorbell can provide the leverage needed to pop the device off in one smooth motion. This technique relies on the slim, stiff structure of cards to separate the adhesive cleanly. The smooth edges and finishes prevent marring your home's exterior.
Many homeowners have rescued stuck doorbells using old credit cards, gift cards, library cards and more. The key is finding a card slim and rigid enough to slide into the crevice behind your device. Anish S. recently moved into a new home and wanted to swap the dated doorbell for a smart security model. However, the previous owners had adhered it permanently with outdoor epoxy.
Anish attempted prying it off by hand to no avail. He tried fishing line and dental floss to saw through the glue but couldn't manage to dislodge the doorbell. Finally, he grabbed an old hotel key card and slid it behind the device while pulling carefully on the doorbell. The stiff card popped the entire unit off in one clean motion.
"That key card was the perfect thickness to separate the epoxy. One firm pull and the doorbell came free, no damage done!" Anish said. He recommends holding the card vertically to focus the lifting pressure in one concentrated spot. Slowly increase the force while maintaining even pressure across the card's surface.
When the adhesive releases its grip, the doorbell will pop off freely. The card provides a smooth, thin surface that won't scratch or chip the finish beneath. Just be sure to keep the card's edge flush against the wall to prevent scraping.
Elizabeth C. agrees that old plastic cards are a convenient and effective removal tool. "I've used everything from expired credit cards to restaurant loyalty cards," she said. "The thinner the better when trying to slide it into a tight space behind the doorbell." Rigid cards are also less likely to bend or fold when you apply pressure.
For video doorbells adhered with a strong, permanent adhesive, applying heat can help weaken the bond and allow for removal. A common household item that provides controlled, directed heat is the hair dryer. Turning a hair dryer on the glue surrounding your video doorbell can soften it up for easier detachment.
The concentrated heat from a hair dryer can warm the adhesive enough to make it more pliable. As the glue heats up and softens, the rigid bond holding the doorbell in place begins to loosen. This allows you to gently pry or twist the device off with less force. The key is using the hair dryer to gently warm the adhesive without burning yourself or damaging the exterior surface.
Stan F. struggled for hours trying to detach his malfunctioning doorbell camera. The previous homeowners had adhered it with outdoor epoxy that resisted all prying attempts. Before resorting to more damaging tools, Stan decided to try warming the adhesive with his wife's hair dryer.
"I held the dryer about 6 inches away and moved it slowly around the edges of the doorbell," explained Stan. "After about 5 minutes, I could see the glue start to soften. I grabbed a plastic pry tool and slowly twisted, and the whole unit finally popped off!"
The indirect heat from the hair dryer allowed Stan to remove the doorbell cleanly. The softened glue left behind a residue that he easily cleaned off later with a hot, damp rag. For homeowners concerned about exterior surfaces, the hair dryer's gentler heat reduces the risks of damage.
Always start on the lowest heat setting and hold the dryer further away, slowly moving closer if needed. Avoid holding it in one spot too long, as intense direct heat can damage siding or vaporize adhesive. Patience and indirect heat are key when using a hair dryer for doorbell removal.
Jessica R. suggests frequently testing the adhesive by gently trying to lift a corner while heating. "Once you see it start to give, it's ready to be pried off," she advises. "The hair dryer made all the difference for me in safely removing my stuck doorbell without any scratches or chips."