UHAXZ UHA F90-1BK Waterproof Full Duplex Wireless Doorbell: Full duplex two-way communication
Tired of missing deliveries because your old doorbell decided to take a day off? Meet our Waterproof Full Duplex Wireless Doorbell—your home's new best friend. Imagine chatting with your pizza guy from the couch (no pants required) thanks to full duplex two-way communication. And with a 1000ft wireless range, it's like having a superpower, ensuring you're connected even if your house is secretly a mansion.
Not a fan of the same old ding-dong? Spice things up with 4 unique ringtones and crank the volume across 8 levels (because sometimes, you just need to blast it). Rain or shine, this doorbell laughs in the face of weather, surviving -4°F to 140°F—because Mother Nature can be a drama queen. Plus, the LED light indicator means you'll never play 'guess who's at the door' in the dark again.
Worried about installation? Don't be. We've thrown in mounting hardware and double-sided tape (for those who are hammer-challenged). The kit includes 1 outdoor transmitter, 1 doorbell receiver, and all the bits and bobs you'll need. And yes, it's FCC-certified, because we like to keep things official. So go ahead, give your home the upgrade it deserves—functionality and ease of use, all wrapped up in one neat package.
General specs
- Brand: UHAXZ
- Model: UHA F90-1BK
- Seller: Amazon
- Item Weight: 13.1 ounces
- Product Dimensions: 2.8 x 0.8 x 3 inches
- Country of Origin: China
- Batteries: 2 Lithium Ion batteries required. (included)
- Included Components: 1 outdoor transmitter and 1 doorbell receiver, Two anchors and two screws for the doorbell, 1 charging stand and 1 user instruction, 1 double-sided mounting tape, 1 power cord and 1 power brick
- Battery Cell Type: Lithium Ion
- Operating Temperature: -4°F to 140°F
If you are interested in more details, you can find full information on the seller's page.
Comparison with similar products
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![]() SECRUI M520+F55 Easy installation
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Brand | UHAXZ | UHAXZ | SURFOU | SURFOU | PHYSEN | SECRUI |
Model | UHA F90-1BK | UHA F90-2W | N128 | N128 | Y1-3T2-B-US | M520+F55 |
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Price | $56.99 | $89.99 | $21.99 | $36.99 | $29.99 | $30.37 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | May 10, 2025 | May 13, 2025 | May 13, 2025 | May 13, 2025 | May 11, 2025 | May 13, 2025 |
Item Weight | 13.1 ounces | 1.6 pounds | 8.8 ounces | 11.3 ounces | ||
Product Dimensions | 2.8 x 0.8 x 3 inches | 2.8 x 1.6 x 3.1 inches | 2 x 2 x 2 inches | 2 x 2 x 2 inches | ||
Country of Origin | China | China | China | |||
Batteries | 2 Lithium Ion batteries required. (included) | 4 Lithium Ion batteries required. (included) | 2 12V batteries required. (included) | 2 12V batteries required. (included) | ||
Included Components | 1 outdoor transmitter and 1 doorbell receiver, Two anchors and two screws for the doorbell, 1 charging stand and 1 user instruction, 1 double-sided mounting tape, 1 power cord and 1 power brick | 2 outdoor transmitter and 2 doorbell receiver | 2 x plug-in receivers, 2 x push buttons, 2 x door signs, 2 x 12V23A battery, 1 x screwdriver, 4 x dowels, 3 x double-sided adhesive tape, 1 x instruction manual | 3 wireless doorbell transmitters and 2 plug-in smart doorbell receivers, double sided mounting tape, anchors, screws and A23 battery included | ||
Sound Level | 110 dB | 110 dB | 120 dB | |||
Power Source | AC (receiver) + Battery power (transmitter) | AC/Battery Powered | AC & Battery-Powered | |||
Installation Method | Adhesive or screw-in (transmitter) | Self-Adhesive or Screw-In | Self-Adhesive & Screw-In |