Trusted Excellence in production Doorbells
Sadotech: Experience the perfect harmony of style and performance with SadoTech Doorbells — where every ring sounds like quality
Trusted by millions, SadoTech transforms a simple doorbell into a statement of innovation and reliability
About Us
SadoTech is a global leader in the design and production of premium-quality wireless doorbells, trusted by homeowners, businesses, and institutions worldwide. With a strong commitment to innovation, we have redefined the way people think about doorbells, transforming them from simple signaling devices into stylish, reliable, and feature-rich solutions that enhance everyday living. Our products are engineered with advanced technology to deliver exceptional performance, crystal-clear sound, and long-lasting durability, ensuring that every customer enjoys convenience and peace of mind.
We take pride in offering a wide range of designs, from sleek and modern to colorful and playful, allowing customers to choose the perfect doorbell to match their personal style and decor. Whether it’s for a cozy apartment, a busy office, or a large family home, SadoTech doorbells are designed to meet diverse needs with customizable chimes, adjustable volume levels, and impressive wireless ranges that make installation easy and hassle-free.
Our dedication to quality means every SadoTech product is made with high-grade materials and undergoes rigorous testing to meet the highest industry standards. We listen to our customers, continuously improving our designs and introducing new features to keep up with evolving lifestyles.
At SadoTech, we believe a doorbell should be more than just functional – it should be a reflection of quality, style, and reliability. By combining cutting-edge technology with user-friendly design, we have earned the trust of millions of satisfied customers and established ourselves as the go-to brand for those who value both performance and aesthetics. With SadoTech, you’re not just installing a doorbell – you’re welcoming a better way to connect
Our Best products
Our range includes much more premium doorbells
SadoTech Wireless Doorbells for Home – Adjustable Volume with 52 Chimes, 1000Ft Range, Easy Installation, Weatherproof Wireless Doorbell w/LED Flash
The SadoTech Wireless Doorbell offers an impressive 1000 ft range, ensuring reliable performance throughout your home or property. With 52 chime options and adjustable volume settings, you can customize the alert to match your preference and environment. Its weatherproof design and easy, tool-free installation make it perfect for both indoor and outdoor use, with an LED flash for added visibility
SadoTech Wireless Doorbell for Home – Battery Operated, 1000 Feet, Wireless Door Bell w/LED Flash, 1 push button + 1 receiver
The SadoTech Wireless Doorbell provides a reliable 1000 ft range, making it perfect for homes of all sizes. Its battery-operated design allows for quick, wire-free installation anywhere you need it. The LED flash offers a visual alert, which is especially helpful for the hearing impaired or in noisy environments. With one push button and one receiver included, it’s a complete, ready-to-use solution for instant convenience
SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. – 1 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash
The SadoTech Wireless Doorbell is a versatile solution for homes, apartments, offices, classrooms, and more. It includes one battery-operated push button and one plug-in chime receiver, offering easy, wire-free installation in minutes. The LED flash provides a clear visual alert, making it ideal for noisy environments or for those with hearing difficulties. With reliable wireless performance, it ensures you never miss a visitor, delivery, or important call to attention
SadoTech Wireless Doorbell for Home – Battery Operated, 1000 Feet, Waterproof Door Bell w/LED Flash, 1 push button + 1 receiver, Waterproof
The SadoTech Wireless Doorbell offers a powerful 1000 ft range, ensuring reliable alerts throughout your home or property. Its battery-operated, waterproof push button is built to withstand rain and outdoor conditions. The LED flash provides a visual signal, making it perfect for noisy environments or for users with hearing impairments. With one push button and one receiver included, it’s a simple, ready-to-use solution for easy installation anywhere
SadoTech Wireless Doorbell for Home – 1 Push-Button Ringer & 2 Chime Receivers, Battery Operated, 1000 Feet, Wireless Door Bell w/LED Flash
The SadoTech Wireless Doorbell comes with one push-button ringer and two chime receivers, providing coverage in multiple rooms. With a 1000 ft wireless range, it ensures you never miss a visitor, no matter where you are in your home. The battery-operated design makes installation quick and hassle-free, with no wiring required. An LED flash offers a clear visual alert, perfect for noisy areas or for those with hearing difficulties
SadoTech Wireless Doorbell for Home – Battery Operated, 1000 Feet, Wireless Door Bell w/LED Flash, 1 push button + 2 receiver
The SadoTech Wireless Doorbell includes one push button and two receivers, giving you reliable alerts in different areas of your home. With a 1000 ft range, it ensures strong, uninterrupted performance across long distances. Its battery-operated design allows for quick, wire-free installation anywhere you need it. The built-in LED flash provides a visual signal, making it ideal for noisy environments or for those with hearing impairments
Wireless Doorbell by SadoTech – Waterproof Door Bells & Chimes Wireless Kit,1000-ft Range,52 Door Chimes, 4 Volume Levels with LED,Wireless Doorbells w/ 2 Receivers & 2 Buttons, Starpoint
The SadoTech Starpoint Wireless Doorbell Kit includes 2 waterproof push buttons and 2 receivers, giving you flexible coverage throughout your home or business. With a strong 1000 ft range, it delivers reliable performance even across multiple floors or walls. You can choose from 52 chime options and 4 adjustable volume levels to suit your preferences. The built-in LED flash provides a visual alert, making it perfect for noisy areas or for users with hearing impairments
SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. – 2 Door Bell Ringer & 1 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash
The SadoTech Wireless Doorbell includes 2 push-button ringers and 1 plug-in chime receiver, perfect for monitoring multiple entry points. Its battery-operated design makes installation quick and wire-free for any home, apartment, business, or classroom. The reliable wireless connection ensures consistent performance, even through walls and long distances. An LED flash provides a visual alert, making it ideal for noisy environments or for individuals with hearing difficulties
SadoTech Wireless Doorbells for Home, Apartments, Businesses, Classrooms, etc. – 1 Door Bell Ringer & 2 Plug-In Chime Receiver, Battery Operated, Easy-to-Use, Wireless Doorbell w/LED Flash
The SadoTech Wireless Doorbell comes with 1 push-button ringer and 2 plug-in chime receivers, giving you coverage in multiple rooms or areas. Its battery-operated design allows for quick, wire-free installation in homes, apartments, businesses, or classrooms. The strong wireless connection ensures reliable performance through walls and across long distances. An LED flash provides a visual alert, making it perfect for noisy environments or for those with hearing impairments
SadoTech Wireless Doorbell for Home – Battery Operated, 1000 Feet, Waterproof Door Bell w/LED Flash, 1 push button + 1 receiver, Waterproof
The SadoTech Wireless Doorbell features a waterproof push button, making it perfect for outdoor use in all weather conditions. With a 1000 ft range, it ensures reliable alerts anywhere in your home or property. Its battery-operated design allows for quick, wire-free installation without the need for tools. The built-in LED flash provides a visual signal, ideal for noisy areas or for individuals with hearing difficulties
Wireless Doorbell by SadoTech – Waterproof Door Bells & Chimes Wireless Kit, 1000-ft Range,52 Door Bell Chimes, 4 Volume Levels with LED, Wireless Doorbells w/ 1 Receiver & 2 Button, Crosspoint
The SadoTech Crosspoint Wireless Doorbell Kit includes 2 waterproof push buttons and 1 receiver, allowing you to cover multiple entry points with ease. It offers a strong 1000 ft range for reliable performance across large homes, offices, or businesses. With 52 chime options and 4 adjustable volume levels, you can customize the alert to suit your needs. The built-in LED flash provides a visual signal, perfect for noisy environments or for those with hearing impairments
SadoTech Wireless Doorbell for Home – Battery Operated, 1000 Feet, Wireless Door Bell w/LED Flash, 2 Door Bell Ringer & 1 Plug-In Chime Receiver, Easy-to-Use
The SadoTech Wireless Doorbell includes 2 push-button ringers and 1 plug-in chime receiver, making it easy to monitor multiple entrances from one location. With a 1000 ft range, it provides strong and reliable performance throughout your home, apartment, or business. Its battery-operated design allows for fast, wire-free installation in just minutes. The built-in LED flash offers a clear visual alert, ideal for noisy environments or for individuals with hearing difficulties
Our Misson
Our mission at SadoTech is to transform the simple act of announcing a visitor into an experience that combines innovation, reliability, and style. We believe a doorbell should be more than just a signal — it should enhance convenience, provide peace of mind, and add a touch of personality to every home or business. That’s why we are dedicated to designing and producing wireless doorbells that excel in performance, durability, and aesthetics.
We strive to make everyday life easier by offering products that are simple to install, effortless to use, and adaptable to any environment. Our doorbells feature customizable chimes, adjustable volume settings, and extended wireless ranges, ensuring they meet the diverse needs of our customers. Whether it’s for a family home, apartment, office, or shop, SadoTech delivers solutions that blend practicality with modern design.
Our mission is also rooted in our commitment to quality and customer satisfaction. Every product is crafted from high-quality materials and tested extensively to ensure long-lasting reliability. We listen to customer feedback, constantly improving our designs and introducing new features that align with evolving lifestyles.
At SadoTech, we are passionate about creating products that people love to use every day. We aim to lead the industry not only through advanced technology but also by setting a new standard for how a doorbell can look, sound, and perform. Through innovation, dedication, and attention to detail, we continue to welcome the world to a better doorbell experience
Reliability
95%
Comprehensive Solutions
90%
Customer-Centric Approach
90%
5 reasons why Sadotech doorbells Are the best in the world
Superior Sound Quality and Customization: SadoTech doorbells are engineered with advanced sound technology that delivers crisp, clear chimes, ensuring every ring is heard without distortion. Customers can choose from a wide variety of chime tones, ranging from classic doorbell rings to playful melodies, allowing them to personalize their experience. Adjustable volume levels make it easy to set the doorbell to the perfect loudness for any situation, whether it’s a quiet evening at home or a busy day in the office. The sound output is designed to carry well through walls and multiple floors, ensuring you never miss a visitor. This focus on audio performance sets SadoTech apart from generic, low-quality options on the market. It’s not just about hearing the doorbell — it’s about enjoying the sound every time it rings.
Unmatched Wireless Range and Reliability: Our wireless technology offers one of the longest and most reliable ranges in the industry, making SadoTech doorbells ideal for large homes, offices, and even outdoor spaces. With a signal range that can extend hundreds of meters, the connection between transmitter and receiver remains strong and stable. This means no missed rings, even in environments with thick walls or multiple obstacles. We use state-of-the-art frequency technology to avoid interference from other wireless devices, ensuring flawless performance. The installation is simple and doesn’t require complicated wiring, giving customers flexibility in placement. Whether in a compact apartment or a sprawling property, SadoTech delivers reliable performance every time.
Stylish and Versatile Design: We understand that a doorbell is not just a utility, but also part of your home’s personality. That’s why SadoTech offers a wide range of styles, colors, and designs to fit any decor — from sleek and modern to bright and fun. Our doorbells are crafted with high-quality finishes that resist fading and wear, maintaining their appearance for years. Many customers use our colorful models to add a cheerful accent to their home entrance, while others choose elegant designs for a more sophisticated look. Compact, space-saving designs ensure they fit neatly into any setting. With SadoTech, you don’t just get functionality — you get a statement piece that complements your space.
Built to Last with Premium Materials: SadoTech doorbells are constructed from durable, weather-resistant materials that can withstand daily use and varying environmental conditions. Whether it’s heat, cold, rain, or humidity, our products are designed to perform flawlessly year-round. Every unit goes through rigorous quality control and testing to ensure it meets the highest standards of reliability. We use premium-grade plastics, electronics, and sealing techniques to prevent damage from dust and moisture. This durability reduces the need for frequent replacements, saving customers time and money. Our focus on long-term performance makes SadoTech a smart investment for both homes and businesses.
Customer-Centric Innovation and Support: We continuously improve our products by listening to customer feedback and staying ahead of technological trends. Many of our product features, such as expanded chime options and enhanced volume control, are direct results of customer requests. Our support team is dedicated to ensuring every user gets the most out of their SadoTech doorbell, offering guidance, troubleshooting, and tips for optimal use. We also provide clear, easy-to-follow instructions to make setup quick and stress-free. Our warranty and service policies reflect our confidence in the quality of our products and our commitment to customer satisfaction. With SadoTech, customers don’t just buy a product — they join a brand that genuinely cares about their experience.
Why Choose Us
We Deliver Unmatched Quality
We take pride in producing doorbells that meet the highest standards of quality and performance. Every product is crafted with premium materials and advanced electronics to ensure durability and reliability. Our strict quality control process involves rigorous testing to guarantee that every unit works flawlessly before it reaches our customers. We focus on details others overlook, from the precision of sound output to the resilience of the casing. This dedication means our customers enjoy a product that lasts for years without compromise. When you choose us, you choose long-lasting value
We Offer Industry-Leading Technology
We design our doorbells with cutting-edge wireless technology to provide exceptional range, clarity, and stability. Our systems maintain strong connections even in large homes or challenging layouts, so you never miss a visitor. We constantly research and integrate new innovations, from customizable chimes to advanced frequency systems that prevent interference. Our engineering team ensures every product is simple to install and effortless to use, without sacrificing performance. With our technology, convenience is never out of reach. We make sure your doorbell works exactly when and how you need it
We Provide Stylish and Versatile Designs
We believe a doorbell should be more than just functional — it should also complement your home or business decor. That’s why we offer a variety of colors, shapes, and finishes to suit every taste and style. Our sleek designs blend seamlessly into modern interiors, while our bright, cheerful options add personality to any space. We ensure that every model is compact, elegant, and built to retain its beauty over time. Whether you want subtle sophistication or a bold statement piece, we have a design for you. With us, style meets practicality in every product
We Stand Behind Our Products
We believe in the quality of our products so strongly that we back them with solid warranties and responsive customer support. Our goal is to give you peace of mind from the moment you purchase. If you ever have a question or concern, our friendly and knowledgeable team is here to help. We provide clear instructions and troubleshooting assistance to make your experience smooth and stress-free. We treat every customer with respect and care, ensuring you feel confident in your choice. Choosing us means choosing a partner who truly values you
We Listen and Innovate
We design our doorbells with real customer feedback in mind. By listening to what our customers want, we create features that solve everyday problems — from extended wireless range to adjustable volume and tone variety. Our innovation is driven by your needs, ensuring that each new product is better than the last. We continuously update our designs to keep pace with evolving technology and modern lifestyles. We believe improvement never stops, and our customers benefit from that mindset. With us, you can trust that your doorbell will always stay ahead of the curve
We Are Trusted Worldwide
We have earned the trust of millions of customers around the globe by consistently delivering excellence. Our products are used in homes, offices, and businesses in countless countries, proving their reliability in diverse environments. We are proud to have built a reputation for outstanding performance, stylish designs, and dependable service. Every satisfied customer adds to our motivation to keep raising our standards. Our brand represents trust, quality, and innovation in the doorbell industry. When you choose us, you join a worldwide community that values the best
Only premium doorbells
Crisp sound, modern design, and unmatched durability — SadoTech Doorbells redefine the welcome experience
Contact Us
210 W Campus Dr Ste C
Arlington Heights
IL
60004
US
What our clients say about us
Our skilled team is here and ready to help whenever you need assistance
The doorbell alarm turned out to be a bit smaller than I anticipated, which actually worked out as a pleasant surprise because it blends in nicely without being bulky. Installation was incredibly simple and straightforward. I started by attaching the provided double-sided tape to the doorbell push button, then secured it to the exterior wall. Once it was in place, I used the included screws to make it a permanent fixture. Since the siding by my front door is wooden, I didn’t need to pre-drill holes or use the included drywall plugs, which saved even more time. The wireless range has really impressed me — I’ve seen many products advertise 500–1000 feet, but usually that’s only achievable in open, obstacle-free spaces. In my case, the signal has to pass through several walls over a distance of about 25 feet, yet it still works perfectly every single time without any connection issues. The bell rings instantly and reliably, which gives me confidence in the product’s quality. My only minor complaint is that it has too many chime options, and cycling through them can be a bit tedious. That said, since I prefer the first tone and the unit always resets to it after a power loss, it’s not really a problem for me. At maximum volume, the tone can sound slightly distorted, but lowering it just a bit keeps it loud enough to be heard throughout the house without affecting clarity. I placed the receiver in the center of the house on a lower level, and it reaches every room with ease. Overall, I’m very impressed — so much so that I’m considering buying a second button. It saved me the hassle of repairing my old wired system, and I’m curious to see how well it performs through a Michigan winter. For now, I’m extremely satisfied with both its performance and convenience
Felicia Daniels
When we moved into our home almost 14 years ago, one of the first things we noticed was the absence of a doorbell. At the time, it didn’t seem like an issue — in fact, we rather liked the old-fashioned charm of a knock at the door. It was quieter, less intrusive, and even had the added benefit of discouraging unwanted visits from door-to-door salespeople. On Halloween, it worked perfectly for us; we would simply stay in the living room and let the lack of a doorbell act as a natural barrier. For many years, we stayed in denial about actually needing one, telling ourselves that it wasn’t worth the effort. Eventually, we began to realize how convenient it would be to have a reliable way of knowing when someone was at the door, especially for guests and deliveries. I decided to check Amazon for wireless doorbell options, hoping to find something simple, reliable, and easy to install. That’s when I came across this particular model, and I’m so glad I did. Setting it up was effortless — it took only minutes from start to finish. I love that I can adjust both the volume and the chime to suit my preference, whether I want something soft and subtle or louder and more noticeable. The plug-in receiver is small and unobtrusive, blending in perfectly with our home’s interior. The push button adhered securely to our somewhat uneven exterior wall, which was a pleasant surprise. I also appreciate the thoughtful design detail of the light-up blue circle on the button, which lets me know the chime is working without guessing. Even with my less-than-perfect hearing, I can hear it clearly from downstairs, which is a huge plus for me. This doorbell has added a layer of convenience to our home that I didn’t realize we were missing for so many years. All in all, I’m delighted with the purchase and only wish we had gotten it much sooner.
Christin Keck
This product works exactly as described — and in some ways, even better than expected. I purchased six of these wireless doorbells for apartments in our reinforced concrete buildings, and I was initially concerned about the signal strength through so many walls. To my surprise, there have been no connectivity issues at all. The closest unit is about 50 feet from its push button, while the farthest one is roughly 400 feet away, and every single one works flawlessly. I can’t yet comment on the battery lifespan, but I plan to update this review once I have more experience with them over time. These doorbells saved me a significant amount of money by eliminating the need for expensive hardwired installations. I spent around $120 for all six units and was able to install them myself without hiring a professional. By comparison, the cost of hardwiring doorbells into our buildings would have been somewhere in the $1,500 range — quite a difference. Installation was simple, requiring only a standard cordless drill and screwdriver. While the included adhesive pads didn’t hold up well in the heat, switching to screws solved the problem easily. The push button units already have two clearly marked drill points, and the plastic is soft enough to drill through without difficulty. I chose to use my own 1/8-inch screws instead of the ones provided, as the supplied screws were too long for my mounting setup. The receivers simply plug into any electrical outlet and feature adjustable tone and volume controls, making them extremely user-friendly. Battery replacement is straightforward and no more complicated than changing batteries in a flashlight or computer mouse. For added protection against rain and sun, we installed each push button inside a small wooden enclosure. My only concern is potential vandalism since the plastic housings could be damaged easily by someone with bad intentions or perhaps too much alcohol. A more durable metal, fiberglass, or thicker plastic casing could help, though I understand metal might affect signal strength. Overall, even if each unit lasts only a year, I’ll still consider it a great investment given how affordable they are to replace.
Raphaello
We are in the middle of a home remodel, and I needed a simple way to know when the workers outside needed my attention. I decided to try this wireless doorbell, and it has worked perfectly for the job. I attached the push button near the front door using the included sticky-back adhesive, which made installation quick and easy. The location I chose is outside but under the eaves, so it’s protected from direct rain and wind, and it has stayed firmly in place without any issues. The black model I purchased has a small “window” under the button where I could write a short note like “RING BELL” to draw attention to it. This is a thoughtful feature I didn’t realize I would appreciate so much, especially since most other colors don’t have it. With the black housing, I can also place a brightly colored insert under the window to make the bell even more noticeable without having to build any additional signage. The ringer inside the house has been positioned about 25 feet away and one story up from the button, and it works flawlessly with no signal problems. I really like that the receiver can be plugged into any outlet, allowing us to move it around the house as needed, especially when certain areas are being worked on or temporarily without power. The volume control is excellent, with settings that range from very loud (almost too loud if you’re nearby) to a softer level that’s still easy to hear. There are a lot of chime options — more than I’ll ever need — but it’s nice having the choice between short, simple rings and longer melodies that give you more time to hear the alert if you’re farther away or dealing with background noise. One of my favorite aspects of this product is how truly “plug and play” it is. All I had to do was plug in the receiver and it was ready to go immediately. I didn’t even need to look at the instructions to get it working for its intended purpose. If I ever want to change the chime, I can read the directions, but for now it’s perfect as is. Overall, this doorbell has been a great solution during our remodel, and I would absolutely recommend it to others. I’m even considering purchasing additional units for other areas if the need arises.
