SKU: 20269440834

Smatrul WIRELESS DOOR BELL - 2 RECEIVER / 2 BUTTONS - BLACK

$442.80 $492.00
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

Smatrul WIRELESS DOOR BELL - 2 RECEIVER / 2 BUTTONS - 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: 20269440834

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4.3 ★★★★★
Based on 8 reviews
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Product Reviews
B
Verified Purchase
big tiki
Draper, US
★★★★★ 5
“This Jacket Changed My Life, My Posture, and Possibly My Destiny.”
Special Size Type: Standard, Size: X-Large, Color: Colusa/Stretch
“This Jacket Changed My Life, My Posture, and Possibly My Destiny.” I bought this Levi’s Men’s Trucker Jacket on Black Friday for 50% off, and honestly, I think the universe has been waiting for this moment. The second I slipped it on, I felt the air shift — like somewhere, a tumbleweed rolled across a Walmart parking lot in respect. This jacket didn’t just fit. It claimed me. Suddenly, I walked differently. Not better — just with more narrative significance. Like I was the mysterious side character in a Netflix show who only appears to give life-changing advice next to a jukebox. People look at me now like I’ve been to places. Seen things. Done questionable but noble acts on the open road. What This Jacket Made Me Believe About Myself: That I could fix a motorcycle using only pliers and emotional willpower That I should own sunglasses even indoors That I absolutely should lean against things while staring into the distance That I have opinions about blues music That someone, somewhere, owes me money My confidence skyrocketed. My responsibilities? Stayed exactly the same — but I now ignore them with swagger. The Black Friday Factor Getting it 50% off activated a new primal ego inside me. Every time someone compliments it, I immediately shout: “THANKS — GOT IT HALF OFF!” Even when they weren’t complimenting it. Even when they weren’t talking to me. Even when I was alone. Durability This thing could survive: A bar fight A mild tornado Being run over by a shopping cart stampede The emotional collapse of a man who just realized he peaked in high school It’s rugged. It’s iconic. It smells faintly of “I could do better, but I won’t.” Side Effects (documented): Strangers nod at me Kids think I know how to play guitar I feel obligated to say things like “Let’s ride” even when entering a minivan My reflection winked at me once Final Verdict This isn’t just a jacket. It’s a lifestyle upgrade. A fabric-based personality transplant. A denim prophecy fulfilled. Five stars. If Levi’s ever discontinues this jacket, I will chain myself to their headquarters and demand justice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 8, 2025
D
Verified Purchase
David O. Hoagland
Massapequa, US
★★★★★ 4
Vintage 60's cool, but sizing is a difficult decision
I can't believe I haven't owned one of these for the last 40 years or so. To put one on after all these years takes one right back to the questionable days of one's youth when you wore these bare chested underneath while tooling around on your Kawasaki 500 triple. Well it will take you back if you haven't let yourself go too far! I received both a large and a medium in black (love the free returns on clothing, I always order two sizes so I get the right fit). They are both made in Mexico and look very neat and well made, the denim is on the thin side but OK for warm weather. Nowhere is there any tag saying shrink to fit or shrinks two sizes. The tag says machine wash cold, tumble dry medium. The large is quite large on me (I'm 5'9" 168 lbs trim and athletic build, more often than not I wear large in T shirts and jackets), the sleeves are way too long and loose, body too long and loose. Would have to shrink drastically to fit me, I really doubt it would shrink anywhere near that much. This type jacket is just all wrong if it's too loose fitting, witness the BLACK color one in the model photos, just not too cool. The medium fits much much smaller but IMHO perfect for this style jacket, a classic fit like Steve McQueen or Robert Plant would have sported, high waist and tight shoulders with sleeves rolled back a little. If you look at the model in the 'HARRINGTON' color you have the idea. It will be totally bitchen on today's big black BMW oilhead. This is the youthful fit I was looking for but any shrinkage would be too much. I am conflicted because I would like to wash this jacket and break it in, put a little wear and tear on it. But I wouldn't dare dry it with heat. I might try washing it in cold water and then line dry or I may just dry clean it. I am tempted to go out and drag it up and down the gravel driveway and run it over with my truck a few times till it acquires some of the same attitude it inspires in me. All I need now is a Psychedelic soundtrack and I'm all set to relive the glory days, better than the first time around. A little research on the Levi's website reveals they have a regular fit and a slim fit in addition to this relaxed fit which is the only one available on Amazon. I find that this relaxed version works well in the medium size anyway, it seems to be relaxed only in the body, not so much in shoulders or sleeves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2015
O
Verified Purchase
OPPY
Natrona Heights, US
★★★★★ 5
Fit True to Size
Special Size Type: Standard, Size: Medium, Color: (New) in the Sandbox
Good quality you'd expect from Levis. Fit on the very slightly snug size of true to size. Very nice jacket.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
T
Verified Purchase
tangent
Birmingham, US
★★★★★ 5
Large fits well, comfortable, though a bit more flex to it than expected
Special Size Type: Standard, Size: Large, Color: Colusa/Stretch
Very nice, though it is stretchier than expected. I purchased a large. The fit is good for me at 5'11" / 200lb, average build. My shoulders are a bit broader than most and the fit is maybe just a weeeeee bit tight, under the arm when reaching for something. The arm length and overall length are both great. This will be a mid-season jacket so I do not plan to wear a hoody or other bulky item under it. It would work, but I think a bit too snug for me. I reccomend washing it immeidately then taking a hot iron with steam to the pockets and collar which I feared were trying to start and curl up. They need to be trained early! I am more pleased than expected.
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Reviewed in the United States on March 30, 2025
N
Verified Purchase
Nick
San Leandro, US
★★★★★ 5
TRIED OTHER DENIM JACKETS LEVI THE ONLY WAY
This jacket is exactly what I was hoping for timeless, clean, and super versatile. The black denim looks sharp and goes with everything, from jeans to chinos. The fit is true to size and hits that perfect spot between fitted and comfortable. I can move around easily without it feeling stiff, and it breaks in nicely after a few wears. The quality really stands out — solid stitching, durable buttons, and that signature Levi’s structure that just looks good no matter how you style it. It’s warm enough for cool days but still light enough to wear indoors or layer over a hoodie. Im 180lbs 6’2 for reference, If you’re after that classic denim jacket look that never goes out of style, this one’s it. I get compliments every time I wear it. Also I’ve owned it a year now and it still looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2025

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