Costar Wireless Door Bell Kits Chime For Home Office With Led Light 150 Meter 500 Feet Operating Range 57 Ringtones 4 Levels Volume, 1 Receiver And 1 Push Button Ip44 Waterproof (T310-M521),white

NOTE:@ This product comes with 2 attachment options. One is tool less and other requires basic tools.@ No battery needed to operate this device out of the box.BOX CONTENT:1*Door Bell unit.1*Push button unit.2*Adhesive units.2*Screws for Wall fitment.User Manual & Warranty Card.After using this system for over an 3 months, following are the observations I noted,Built Quality:--------------------1. First of all, product is exactly as shown in the description.2. Materials used is High quality plastic which has premium matte finish throughout.3. Entire unit is IP44 water resistant rated, which I personal tested during the period of my usage.4. Though white in color, it doesn't attracts noticeable dirt or dust on it.# Overall build quality is great considering the price tag.Attachment:----------As mentioned it has dual attachment options. I used it with Adhesive option which does NOT require any tool and works within few seconds.Though someone with higher stability may use screw option which needs couple of basic tools.Functions:----------1. It operational via remote push button which has quite a long range. I have used it in multiple scenarios and it worked every time.2. There are different levels of volume settings too. And max volume is sufficiently loud for 500sq.ft room or 2 rooms apart to be audible.3. Also it has tons of music options. Some are conventional which I like, some are latest tones and rest are pure bell tones.4. Main unit needs to be plugged in to main every-time you want to use it, so it is necessary to make sure that there's a 2-pin socket in the room you want to use the device.Battery Life:-------------1. Company claims of battery backup upto 2 years (for remote push button).2. I have been using the device since over 3 months now and haven't observed any noticeable drop in performance or volume or range.VERDICT:If you have budget of 1k, searching for premium Wireless Door Bell, then this is it. It’s performance is proven and works fine in almost all the weather condition which is backed by 1 Year of warranty.

Very good product. Value for money. Easy installation. 100 feet coverage. Nice looking and good quality product. Goid sound quality.

From using the doorbells that sat on the top of the wall near the ceiling with a fixed wire, we are now having bells that can be positioned as per our requirements. Among them what I bought is::• portable, easy to install & carry, sturdy, sleekly designed, and comes with a led lighting when the button is pressed. The connectivity works perfectly & as promised.• The volume is pretty loud and can be adjusted.• The adhesive tape for the front push button adheres to the wall tightly, so no chance of falling down.• Easy to clean and has a very light weight, also comes with its own battery.I recommend it to those looking for purchasing a doorbell.

The range is very good. The sound is decent and has multiple tones to select.

I bought a T310 White, one bell and one switch.The product build quality is good and the bell works really well, the sound is also good. However, the range can be less if there is more than one wall partition in between the switch and the bell. Also if your home is like big or has 2 floors, you should get a dual-bell model.The product looks really good, I chose white since it attracts sunlight less, thereby increasing the life of the switch which is placed outside the home.

I like the quality, connectivity is perfect. Has wide range of ringtones.

Works perfectly for my 92 yrs. old father in law. Both remotes needs to be sturdier. Good buy

After four months of living the high life with my Costar Wireless Door Bell, I felt it was time to share my epic journey with this piece of auditory technology. Let me begin by saying that shelling out ₹1099 for a doorbell felt like I was investing in the future of intercoms – maybe I was just hoping it came with a butler who'd deliver my packages in a tuxedo. But hey, at least the doorbell looks like it's auditioning for a design award.I opted for the white Pebble 530 model. For the first two months, it was stationed in my dining room, around 30 feet away from the main door. However, just when I thought my doorbell had aspirations to be a long-distance runner, it decided to retire early. It stopped working like a teenager on a Monday morning. I thought, maybe it's just tired, let's move it closer to home. So, I relocated it to a cozy spot just 20 feet from the main door. A bit like moving from the suburbs to the city – shorter commute, right?Surprisingly, it came back to life, or rather, back to 'ding-donging'. Though, like any good melodrama, there had to be a twist. The bell push button started playing hard to get. It would sometimes get stuck, treating my visitors to an impromptu doorbell concert, complete with 2-5 continuous rings. It was like a musical Russian roulette – will it stop after two rings, or will I be subjected to the full symphony?In summary, two stars for the Costar Wireless Door Bell. It's a decent doorbell when it decides to work, but it's got some quirks that might make you question its sanity. While it looks good and boasts decent sound quality, the finicky button and limited range left me feeling like I paid for a first-class ticket but ended up in the economy section.