SKU: 53926614374

SMATRUL WIRELESS DOOR BELL - (1 BUTTON / 3 RECEIVERS) - BLACK

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Description

SMATRUL WIRELESS DOOR BELL - (1 BUTTON / 3 RECEIVERS) - BLACKContinuous Optimization and Upgrades The SMATRUL doorbell continues to improve and upgrade, bringing you a brand new diamond cut design. Not only is it more beautiful, but it also offers more comprehensive functionality: doorbell + SOS call + colorful night light, a practical three in one design that makes life safer and more convenient. We constantly listen to our customers and continuously improve our products to provide you with a better

Continuous Optimization and Upgrades

The SMATRUL doorbell continues to improve and upgrade, bringing you a brand new diamond-cut design. Not only is it more beautiful, but it also offers more comprehensive functionality: doorbell + SOS call + colorful night light, a practical three-in-one design that makes life safer and more convenient.

We constantly listen to our customers and continuously improve our products to provide you with a better experience.

--[Lifespan]

The transmitter is tested to 100,000 presses. Powered by a CR2032 battery, it boasts an exceptionally long battery life of 8 years (based on two presses per day, each lasting two seconds).


--[Over 350m Wireless Signal Range]

Continuous optimizations have enabled this wireless doorbell to receive signals from a distance. The strong, penetrating wireless signal provides an ultra-wide range of 350 meters, capable of penetrating steel and wooden doors and walls. Please note that this distance is in the open air.

--[Diamond-Cut Appearance]

Diamond-cut craftsmanship: The unique diamond-faceted appearance creates a stylish and premium look when light and shadow are reflected.

 

Crystal Clear Texture: The diamond-like design dazzles, making it more than just a doorbell; it's also a home decor accessory.

 

Light Mapping for Even More Beauty: The dazzling night light combines with diamond-cut facets to create a warm atmosphere.

 

Simple + Luxury: The white exterior with diamond-cut finishes complements any decor style.

 

--[5 Lighting Modes + SOS Alarm Mode]

 

1. Flowing Color: Different colors connect to form a ring, flowing and changing.

 

2. RGB Flow: Continuously switches between solid colors like red, green, and blue.

 

3. RGB Breathing Light: Shifts between bright and dim in a rhythmic manner, like breathing.

 

4. Constant Color: The colored rings remain constantly lit.

 

5. Constant Night Light: Continuously illuminates in white, serving as a night light.

 

SOS Alarm Mode: Can be paired with an SOS button. When triggered, it emits a sharp alarm sound and flashes a red light.

--[110dB Ultra Loud Volume]

The receiver's maximum volume reaches 110dB, allowing the ringtone to be heard throughout your home, ensuring you never miss a guest.

--[Power Failure Memory]

After a power outage, the doorbell will retain your volume, music, and lighting settings, allowing you to easily restore your preferred settings.

--[Front and Rear Door Distinction]

When a receiver is paired with two or more transmitters, you can set different ringtones. The receiver must select a tune before pairing. The transmitter will then lock the currently selected tune. If your home has two or more front doors, this feature helps you instantly identify which door a guest is entering.

--[High-Quality Copper Pins]

Compared to most doorbells on the market that use iron pins, we opted for copper pins. These pins are more resistant to oxidation and corrosion, resulting in better conductivity.

 

--[62 Music Tracks]

The doorbell features 62 melodies for you to choose from. (Shortcut: Long-press the "Previous Song" button to instantly return to the first track.) The doorbell volume is adjustable to four levels: loud, medium, soft, and silent. Within ten seconds of selecting your preferred tune, press the transmitter to select it.

IP44 Waterproof Rating

Waterproof rating of IP44, suitable for daily use (for outdoor use, a waterproof cover is recommended and available separately).

Product Specifications

 

Operating Voltage: 90-260VAC
Standby Current: 8mA
Standby Power Consumption: 50mW

Encoding Format: EV1527

Radio Frequency: 433.92MHz

Transmission Range: 350m (Open Area)

Transmitter Battery: CR2032

Waterproof Rating: IP44

Transmitter: 3.97 × 6.63 × 2.02cm / 1.56 × 2.61 × 0.80 inches

Receiver: 5.62 × 5.62 × 7.3cm / 2.21 × 2.21 × 2.87 inches

Packaging Dimensions: NW: 156g

GW: 210g

Quantity: 1pc

Packaging Dimensions: 85 × 68 × 91mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53926614374

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4.3 ★★★★★
Based on 23 reviews
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Product Reviews
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Verified Purchase
Nick Roberts
Draper, US
★★★★★ 3
Exactly as advertised
Format: Hardcover
REVIEW: How to Sell a Haunted House by Grady Hendrix If you've enjoyed Grady Hendrix's previous books, you're probably going to like this one. It is Grady in typical form - witty, entertaining, slightly spooky, grounded characters who contrast over-the-top characters, and drenched in South Carolina charm. Now, if you're not the biggest Grady fan, I doubt this will be the book that converts you for the same reasons mentioned above. I tend to fall in the middle. I enjoy his storytelling abilities and scenarios enough to keep reading his books, but there's nothing horrific about them, nor any lingering effects. To me, they are entry-level horror, and that's perfectly fine. There's a huge market for that as his success reflects. This book doesn't try to be anything other than what it is, and I respect that. The story begins with Louise getting the news that her parents were killed in a car crash. She travels from California back to her hometown of Charleston, South Carolina where she reluctantly reunites with her cousins, aunt, and her brother, Mark. Louise and Mark resent one another, so they butt heads at every decision that needs to be made in light of the tragedy. Louise sees herself as the reasonable one and looks down on her brother as an embarrassment and a failure. While trying to come to terms with selling the house, the siblings soon realize that there's another presence in there with them, and it has something to do with their mom's homemade puppet collection. Overall, this book was enjoyable. There was nothing groundbreaking about it, and I got exactly what I paid for. Check it out if you're into spooky stories about complicated families and southern settings.
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Reviewed in the United States on January 27, 2023
A
Verified Purchase
Allie James
West Palm Beach, US
★★★★★ 5
Disturbing and Hilarious
Format: Paperback
4.5/5 I LOVED this book! The characters are frustrating, complicated, and loveable and hateable at the same time. It somehow walks the fine line of being hilarious and genuinely disturbing. For me, the entire puppet thing was hard to take seriously at first because, I mean, how much damage can a PUPPET do? But wow it soon took a dark turn and was truly scary! If you find Mark to be really aggravating at first, just hold on because it gets better. The character arcs in this book are awesome. Overall, I found this novel to have really unique events that I didn't see coming at all and was excited the whole time I was reading.
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Reviewed in the United States on January 13, 2026
D
Verified Purchase
Desiree
San Leandro, US
★★★★★ 4
Awesome Horror Comedy!
Format: Kindle
This was a fun book to read. I'm a massive fan of horror comedy in terms of movies. Didnt realize that's what I was in store for with this book before reading. The premise: A young woman loses her parents, her and her brother have to get their parents house ready to sell. Only they discover the house doesn't want to be sold. I dont want to give any spoilers, but the book on the surface takes itself seriously, as if it's really spinning a horrifying tale and there's nothing funny about it, but what is going on a lot of the time is so absurd, it's comical. And most of the creepy things are actually creepy, there are parts of this book I legitimately wanted to look away or stop reading or skip ahead but couldn't stop reading. This book is very reminiscent of the type of horror comedy you get in Evil Dead 2. Though a little less bloody. Hopefully Sam Raimi or Bruce Campbell read this and decide they want to bring it to film, it would be amazing. My only complaints about it and why I gave it 4 stars instead of 5... One is the author sometimes (maybe 3 or 4 times through out the book) describes things in a confusing way that cause you to break immersion, go back and read it 5 times to make sure you're reading it right. For instance, at one point he describes the dark as looking through a cloud of flies. It's not exactly clear immediately if there is literally a cloud of flies or if that's just how he decided to describe the dark. There is another part where it describes someone reaching a hand up to catch something but only returning a claw or something along those lines(I probably butchered the wording), and you're left wondering if someone lost a hand or if this was just another weird description... again you only figure out what it's saying by reading ahead and seeing that nothing significant came of that. Another complaint I have, is I feel there is a bit TOO MUCH character building. The book really delves deep into some of the characters and goes way back and rambles on for a while about them. However, it is all interesting and keeps you wanting to read, a lot of it, in the end you realize wasn't really necessary reading and could have been omitted. There was a couple of times I found myself getting slightly exhausted and just wanting to get back into the main story, but kept reading anyways. Also there was at least one seemingly major detail that was set up and then left flat.. One of the characters main drivers for doing something(joining a certain group), a potential love interest, but thats literally where that stops. They get in this group and there is literally no more mention of their love interest in this person. The characters are mentioned, but the initial interest the character had is never mentioned again. The detail is just left hanging. It's not a big deal and doesn't have any affect on the story and I only realized it after finishing the book and pondering it, and just happened to remember it, and thought "wait, what happened to that?" And after pondering it, this detail could have been a powerful thing that would have made this part of the book a lot more impactful, so I dont really understand why the author just dropped it like that. To anyone that's read, I'm referring to Mark coming across a certain street performance and what happens after.
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Reviewed in the United States on September 11, 2025
G
Verified Purchase
G Deery
Birmingham, US
★★★★★ 5
A fun and creepy read.
Format: Kindle
I have never been a huge fan of horror novels, having only read maybe 3 in life. That was until this book was continuously recommended to me via Amazon. I caved and bought the book. For the first time in a long time I was impressed with the recommendation. This book, despite the fun title, starts off as a sad tale of loss and strained relationships with family. Then slowly you get some great humor and the actual horror angle of story. In the start of the book I could see some of the elements that we would circle back to and strong feeling of where we would be in the end. While some of that turned out to be true, I didn't see the character of Mark becoming the heart of book. Louise is great lead and frames the story in the best way. I felt on the same page as her almost all of the way. As for the horror, I would say that it hit my personal sweet spot. Never a point where I was rolling my eyes at the villain's or Louise and Mark's choices. Or never a point where it was gross or gory for the sake or it. Everything felt "earned", no out of left field decision midway to change the whole book or deus ex machina ending. As mentioned earlier this book has a great heart at it's center, and the humor hits in all the right times. If you are on the fence of whether or not to give this this a read, just read it. Grady Hendrix has made a phenomenal story. This was my first of his books and I'm excited to read his others. A great tale of grief, family, horror, and puppets.
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Reviewed in the United States on May 21, 2024
R
Verified Purchase
Rhianna Sullivan
West Palm Beach, US
★★★★★ 4
No big surprises but it'll put you through the gamut.
Format: Kindle
What a weirdly heartfelt, grotesquery of a tale. I haven't had a horror novel drag me through this much emotional goo in ages. Hating characters. Suddenly pitying them. The schadenfraude of watching parts of the story unfold. And all the while just loathing the puppets... I've always had mixed feelings about them (if it weren't for the saintly Mr. Roger's Neighborhood I'm certain it'd be pure hatred). If you like your horror with gore and chaos and a healthy dose of w-tee-eff-ery you're sure to find this one right up your alley. It dragged at parts and more than once I was sure it should have reached it's natural conclusion without what felt like there-for-the-lolz filler. All that said it may have been because I had figured out the conclusion and ending very early and every confirming detail made me ready to get there. Still enjoyable because Hendrix wrote it so well but I did find it predictable. Not a favorite but one I'd recommend to comedy horror lovers for sure.
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Reviewed in the United States on February 1, 2026

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