Door Chime, Door Sensor Chime for Door Opens – Door Ringer with 500ft Operating Range 52 Chime Adjustable Volume Mute Mode LED Indicators –Entry Alert Chime for Business/Home/Office

I utilized this device at both my home office and my main foyer, and the process of putting it up was not all that difficult, especially for someone with a minimal understanding of technological concepts. Because the instructions were easy to understand and the components were able to be assembled without any difficulty, the procedure of installation was streamlined and uncomplicated. The remarkable operational range of 500 feet is one of the qualities that really stands out to me. In my opinion, this is especially helpful for bigger houses or office settings, where the chime has to be able to reach multiple regions without losing its signal strength. The sensor, in my experience, is able to detect the opening of the door in a dependable manner, so causing the chime to sound without any discernible delay. The knowledge that I am promptly notified anytime someone enters my house or business has given me a higher feeling of security. This consistency has supplied me with a greater sense of security. Having the ability to control the level is yet another function that I found to be quite helpful. In my busy home, having the ability to adjust the level of the chime guarantees that it is loud enough to be heard without being distracting to the other people in the house. In addition, the silent mode is a considerate addition that is included for situations in which a more tranquil atmosphere is required, such as when meetings are taking place or when it is late at night.

Perfect door chime system for toddlers! My husband didn’t even need to connect it to wifi, the home base thing just plugs into the wall and then you’re ready to go! Best $40 I’ve ever spent on toddler safety.

These work very well, my only complaint is I wish the volume went lower. Even on the lowest setting it’s still a bit loud for me. Other than that I’m very satisfied with how they look and perform. Easy to install.

I ordered this for my elderly parents. Works like a charm. I did order extra packs of batteries because I read the battery life is not that long. But overall satisfied

Easy to install, easy to set up. Only con is there are too many choices, too many that beeps too long. Just keep it simple!

This is a great security device for the price and function. Do yourself a favor: get the 6-pack of replacement batteries (style: 23A, 12volt) - which will last around 6 to 9 months, depending on use, and super easy to replace. (Cost approx. $5 on Amazon). Example: my front door last 8 months.Other: stop leaving product reviews on Amazon with no details. I had to hunt for the battery style, which is the manufacturer's fault. But, there were several complaints about battery life and no mention of the fix. A review should speak about your experience and solutions.> The sensors are about 3-inches long by 1-inch wide (7.6 x 2.5 cm), which is a good, low profile fit to any door or window> The chime (or base station) is about 4-inches by 2-inches (10x5 cm), and very loud when set (lots of settings). I like the function of silence mode with a blinking light> The distance between the devices is incredible; I'm going through doors, floors, and walls, easily over 100 feet (including outdoor shed)> Definitely for at-home use, bad hearing ppl, or detecting kid and pet doors; could scare dumb ppl away from loud noise> Reliable device from day one, without subscriptions and crazy setups to the cell phoneCons> Waited too long to buy this security solution.> No wired or network options will need back-up by an angry dog (feed your dog!)

this is a brilliant device. I use it in my airbnb for added protection for families that travel with children. I did order this a year ago and I think the batteries have run out so I ordered it again. A little pricey with frequent replacement but 100% worth it. I have it on all the sliding doors and my guests/renters can always unplug the receiver from the wall if they do not need it or want it. Also can change the chime and sound.I highly recommend this for families with children and also for anyone who owns an airbnb

Works great in a store let's them know when people enter