Wireless Doorbell, SECRUI Door bell Over 1000ft Coverage with 2 Plug-In Receivers, 1 Waterproof Push button, 52 Chimes, 110dB loud Sound Colorful LED Flash

I purchased this one to replace the doorbell we had in the IT center at my office. This has far more pleasant tones then the one we were using. Works flawless for what we needed it to do. Easy to install, just plug in, pull the battery tabs, and use. Sleek black chime box is esthetically pleasing and minimalistic.

This is the second pair that Im buying. Perfect sound, easy installation, nice design. Works great. Recommend

This doorbell is easy to install and works perfectly. It is adjustable for both the choice of tones and the volume. Excellent value.

Recommend: YesWould I buy again?Update 7 months later after several rainstorms .... Yes based solely on aesthetics, setup, and functionality. After seven months and several rainstorms, a few going days at a time, the outside bell is still going strong. I will update on longevity over the next year. Will update the missing star if it makes it through two seasons ...How it works:The doorbell is a wireless transmitter that runs off a CR2032 battery. (I forgot to mention this in my first posting but I switched out the battery that came with the unit with a fresh Duracell - this ensures longer performance.) The doorbell can be affixed with the supplied adhesive and/or the two supplied wood screws. The receiver must be plugged into an AC outlet. The manufacturer says up to 1,000 feet line of sight. I found +/- 300 feet with obstructions is more like it. When the doorbell is pressed, the button lights up blue for a few seconds and then goes dark. The doorbell is not backlit, which I imagine is to conserve battery life. The receiver has a variety of ring tones and volumes to choose from. The transmitter has a gasket that produces a snug seal. The unit has an IP55 rating.So what is an IP55 rating?The first number is the dust protection rating and the second number is the water entry rating. The highest dust rating is 6 and the highest for water is 8. A “5” dust rating means the doorbell transmitter allows a limited amount of dust and any incoming dust should have limited effects on its functionality. A “5” water rating means it should protect against sprinklers and intermittent rain. This unit is not rated for complete submersion in water, and is not rated for frequent jets of water or prolonged contact with water.Kudos.Setup could not have been easier. The transmitters and receiver were paired up at the factory. Adjusting the volume and type of chime on the receiver is simple and intuitive. The box includes two doorbell transmitters. You can use both at once or use a single one keeping the other as a replacement when the first takes a dump (which I imagine will be after our next major multi-day rain storm). I am pleasantly surprised (shocked actually) as to the range of the transmitter. My units are about 300’ apart with two walls in between. After seven months and several rainstorms, a few going days at a time, the outside bell unit is still going strong. Pleasantly surprised.Quibbles.If you wish to affix the doorbell transmitter using the wood screws or to change its battery, you will have to remove the transmitter’s back. The back is held to the case with two tension clips. There’s a recessed area to place a flat head screwdriver; the back pops off with a gentle twist of the screwdriver. When I opened the back, I noticed part of the clip securing the back and front got damaged. Fortunately I was able to get the unit back together and seal properly, but this suggests the next opening (e.g., battery change) may shear the clip entirely. That sucks. Next, you will need to drill holes into the back of the unit for where the screws will go through. Making your own tap holes for screws can be tricky for the non-handy types – make the holes too big on the doorbell case and it’s a portal of water entry! If you don’t own a drill, you might be able to screw directly through the plastic casing though it’s pretty brittle so you might risk cracking the back. Using a drill may be a deal killer for the non-handy types. And finally, the doorbell is not backlit which is good for battery life but a challenge for nighttime visitors to find the (black) doorbell.Suggestions.I recommend applying a thin film of silicone grease (e.g., DANCO Waterproof Food Grade Silicone Grease for O-Rings) around the gasket. This will enhance its IP55 rating. Next, if you use screws, add a thin layer of silicone calking (e.g., Gorilla 100 Percent Silicone Sealant Caulk, 2.8 ounce Squeeze Tube, Clear) on each screw and over the heads to prevent water from entering through where the screws meet wood or concrete.Bottom line:I’m pleased with the aesthetics, setup and functionality, especially given this unit's relatively low price point. Update: After seven months and several rainstorms, a few going days at a time, the outside bell is still going strong.No conflict of interest.I purchased this product for its intended use. My review reflects my personal experience with this product. I have no affiliation with the seller or the manufacturer. I have not received any compensation whatsoever (cash, discount, rebate, merchandise, etc.) for this review.

So far, so good. Adjusts to very loud down to soft. The outside button is sturdy. I used the sticky back instead of drilling holes. There are over 50 ring types. Most are a bit silly but have at it. I used the one it was set on. It's a regular "DING-DONG, DING-DONG". Very easy to start it up. The ringers are small and just plug into an internal outlet. I recommend this

Great door bell for its price loud sound and easy to use.

This doorbell is easy to install and works perfectly. It is adjustable for both the choice of tones and the volume. Excellent value.

I had to replace my hardwired doorbell, because the actual bell quit working. I realized I needed one that would ring/chime loud enough that I can hear it in every part of the house. My wife wears hearing aids and my eighty plus years of hearing is also failing. These small but very loud chiming devices are perfect. This package comes with two receiving/chiming devices. My house has split bedrooms at opposite ends of the house, and placing each receiver in the hallways, worked perfectly for me. Now I don't miss anyone when they come to visit.