AVANTEK D-3B Wireless Doorbell Kit with 2 Plug-In Receivers, 52 Melodies, and LED Flash
🎵 52 Beautiful Chimes: Imagine this—52 tunes at your fingertips, each one clearer than the last thanks to a 40mm stereo speaker that doesn't just play sound, it delivers an experience. And let's be real, with volume that can crank up to 115dB, you'll hear it over the chaos of your wildest party (or your neighbor's).
🌧️ IP55 Waterproof: Rain or shine, this doorbell's got your back. Built to brave the elements from a chilly -4°F to a scorching 140°F, it's as tough as they come. Plus, it's dustproof and waterproof because, well, Mother Nature doesn't play nice.
🔋 Long Battery Life: The lithium battery inside? It's in it for the long haul—up to 3 years, to be exact. That's less time worrying about replacements and more time enjoying the peace of mind that comes with ultra-low power consumption.
🏠Wide Coverage: With a wireless range that stretches an impressive 1300ft and not one, but two plug-in receivers, this doorbell ensures you're always in the loop. Whether you're in the basement or the backyard, you'll never miss the 'ding' that says 'someone's here'.
🔄 Memory Function: Power outage? No problem. This doorbell remembers your last melody and volume setting, so you're not left fumbling with settings when the lights come back on. It's the little things, right?
🔧 Easy Installation: Comes with everything you need to get it up and running—2 screws, 2 anchor plugs, 1 key, and 1 adhesive patch. Because let's face it, nobody wants a doorbell that's harder to install than it is to use.
General specs
- Brand: AVANTEK
- Model: D-3B
- Seller: Amazon
- ID: B01N06FC8R
- Voltage: 3 Volts
- Material: ABS
- batteries: 1 CR2 batteries required. (included)
- Item Weight: 9.9 ounces
- Part Number: D-3B
- Battery Life: 3 years
- manufacturer: AVANTEK
- Wireless Range: 1300 feet
- Country of Origin: China
- Waterproof Rating: IP55
- Product Dimensions: 7.72 x 2.32 x 4.21 inches
- Included Components: 2 Ă— Plug-in receiver, 1 Ă— Transmitter (battery included), 1 Ă— Adhesive tape, 1 Ă— Screwdriver, 2 Ă— Screw, 2 Ă— Anchor, 1 Ă— User manual
- First listed by seller: 3/24/25
If you are interested in more details, you can find full information on the seller's page.
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| Brand | AVANTEK | AVANTEK | PHYSEN | Philips | AVANTEK | SadoTech |
| Model | D-3B | D-3W | FBA-CW-2T4-W-BLACK | DES2120W/27 | CW-11 | ST-CXR |
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| Price | $29.99 | $29.99 | $47.99 | $16.97 | $18.99 | $14.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | May 6, 2026 | May 6, 2026 | May 13, 2026 | Mar 21, 2026 | May 15, 2026 | May 15, 2026 |
| Voltage | 3 Volts | 3 Volts | 110 Volts | |||
| batteries | 1 CR2 batteries required. (included) | 1 CR2 batteries required. | 1 A batteries required. | |||
| Item Weight | 9.9 ounces | 10 ounces | 15.2 ounces | 6.9 ounces | ||
| Part Number | D-3B | D-3W | DES2120W/27 | ST-CXR | ||
| manufacturer | AVANTEK | AVANTEK | Jasco | SadoTech | ||
| Country of Origin | China | China | China | |||
| Waterproof Rating | IP55 | IP55 | IP55 | |||
| Product Dimensions | 7.72 x 2.32 x 4.21 inches | 7.72 x 2.32 x 4.21 inches | 2.2 x 6.05 x 7.4 inches | 3.2 x 1.5 x 3.5 inches | ||
| Included Components | 2 Ă— Plug-in receiver, 1 Ă— Transmitter (battery included), 1 Ă— Adhesive tape, 1 Ă— Screwdriver, 2 Ă— Screw, 2 Ă— Anchor, 1 Ă— User manual | 2 remote transmitters, 4 plug-in smart doorbell receivers, double sided mounting tape, anchors, screws, A23 battery | Philips Plug-In 2-Melody Doorbell Kit, 1 Push Button, 4 Volume Levels White, DES2120W/27 | Transmitter, Receiver, Adhesive tape, Screwdriver, Screws, Anchors | ||
AVANTEK D-3B Black
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