SECRUI Doorbell, Wireless Doorbell with 2 Receivers Easy installation, Adjustable Volume, 58 Chimes, Colorful LED, 1000Ft Range, M520+F55, Black

These doorbells have been such a helpful tool in my classroom. The sound is clear and carries well without being too loud or distracting. I like that there are multiple chime options, so I can choose tones that fit different activities. The setup was quick and easy, and the remotes are very responsive. My students immediately understood the cues and it has made transitions and classroom management so much smoother. The battery life has been great and the range works perfectly even from across the room. This has been one of the most effective and affordable tools I have added to my classroom.

The Secrui Wireless Doorbell - Model M520+F55 - that was advertised attracted our attention primarily due to the simplicity of installing it without the need to call in tech support as well as the very high ratings received from users to guide us. Combining both quality and affordability was indeed an attractive option. After nearly three years of flawless operation, an occasional false alarm was noted. Even though the warranty period of one year had long expired, I tried to troubleshoot my way through Amazon.com, but without success. Thereupon, I turned for help direct from the manufacturer in China (PRC) using an Email link for customer support. I was astounded by the rapidity of their response – less than a day. They were very sympathetic and their response outlined a series of steps to fix the problem. Although I attempted to follow the guidance, unfortunately my unfamiliarity with the working of electronic devices stymied success. I confessed to Secrui as much, but not before conveying my profound thanks for their efforts to set my mind at rest. But Lo and behold, literally within a FEW HOURS, I received a message, and I quote “we are very sorry your problem still exists. I am happy to apply for warranty and replacement for your order.” Words failed me at this magnanimous gesture. I was overwhelmed with this generous offer of a full replacement long after the expiry of the original warranty. I have not experienced such an enduring commitment by a highly reputed multinational company with millions of customers to listen to and act on the submissions of a single customer. This is an extraordinary event of lasting memory, The awesome speed of Secrui’s attention to the issue flowed through to ensure that within two days the full replacement of the device reached me at home. The instructions for installation were very clear and easy to apply. It is working perfectly.

These were very easy to setup by just pressing a button to pick your tune and then next finding a place to put it outside. I chose to use heavy duty Velcro instead of the double stick tape, because it's a long winter here in Wisconsin. I had vinal siding and cleaned a little section with alcohol when it was warm outside. The value for the money is great because I have 3 receivers' and just one doorbell. The loudness it good too because I have one downstairs where I live. I love the quality of these and it is easy to turn up the volume if you need to, but I did not need to.

Sry easy to set up and use. Perfect loudness and works in our shop and house.

Super easy to set up, however PRE DRILL the holes, not every one will have a drill (I did lol but barely knew how to use it, I got it thankfully) I put up one at the back door (replacing the old one) and one on the front door couldn't drill into the house on that spot so I used the two sided tape AND put small pieces of duct tape on both sides. Anyway they work very well and we are having weather that is only a few degrees from -4 and so far they still work. I think it's to many ring options takes forever to get through them. and didn't like that I had to maunally sync BOTH recievers vs them somehow being connected and do it for me. Again not a big issue IF there were not so many bell options to cycle through. They look really nice however

Awesome! Worked 10x better than expected. Read instructions took 5 min. Setup took 2 min! Wonderful, simple, value-add product! HUGE FAN!!

Very easy to set up.

Opened the box, plugged it in, put the button on the brick wall by th edoor with the double sided tape they roovided, and it works perfectly. Then adjusted the sound, plugged in the second ringer and that's it. Less than five minutes. Note: Replacing similar product - "GE Wireless Door Chime." So far, this new SECRUI is better - plugging in chime in an outlet means I don't need to remember to change the AA batteries. Still "coin" battery in the button outside, but that should last for 6 months before changing.

Très bon produit fonctionne très bien merci beaucoup

Buen producto, suena alto y fácil de instalar

Sehr einfache Montage! Funktioniert einwandfrei!

Prodotto eccellente, funziona davvero a distanza Senza problemi e suoni per tutti i gusti. Super consigliato!

Si bien es cierto al principio funciono correctamente a los meses empezó a fallar, tenía que mover la pila hasta que poco antes del año ya no funciono, cambié la pila, pero seguían las fallas por lo que opté a cambiar por otro timbre. Tal vez por el precio esperaba algo más, no es barato ni caro, pero si me quedo a deber. Me toco que no dure mucho.