SadoTech ST-CX Wireless Doorbell Kit: Smart doorbell ring chime system
🚪 Smart & Versatile - Imagine never missing a delivery again, whether you're in your cozy apartment or bustling business. The SadoTech Wireless Doorbell Kit has got your back (and your front door). It's smart enough to tell you which door someone's at—because guessing games are for birthdays, not doorbells.
🔊 Customizable Sounds - With over 50 chimes to pick from, you can go from a gentle ding-dong for baby's naptime to a full-blown party anthem when friends arrive. And yes, you can crank it up or keep it hush-hush with adjustable volume.
📶 Long Range & Reliable - No wifi? No problem. This little marvel works up to 1000 feet away, come rain or shine (literally, it's weatherproof). From freezing winters to scorching summers, it's like the postal service—neither snow nor heat will stop it.
🔋 Long Battery Life - The A23 battery is the unsung hero here, lasting up to 3 years. That's longer than some phones (and definitely longer than your last gym membership).
💡 Modern Design - Sleek, stylish, and with LED lights that make it impossible to miss at night. Plus, with 2 transmitters and a plug-in receiver, setting it up is easier than assembling flat-pack furniture (and way less frustrating).
General specs
- Brand: SadoTech
- Model: ST-CX
- Seller: Amazon
- Material: ABS Plastic
- Coverage: 900 feet
- Batteries Included: Yes
- Battery Type: Alkaline
- Installation Method: Self-adhesive tape or anchors/screw (included)
- Item Package Quantity: 1
- Number of Pieces: 3
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
This item | Recommendations | |||||
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![]() SadoTech ST-CX White Smart doorbell ring chime system
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![]() ONMYST AUB09YRXHY69 1000 Ft wireless range
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![]() SECRUI M520+F55
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![]() SadoTech ST-CXR White
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![]() SURFOU N128 Wide Wireless Coverage and Unlimited Expansion
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![]() MEISENKAI ZD001 1,000ft wireless range for extensive coverage
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Brand | SadoTech | ONMYST | SECRUI | SadoTech | SURFOU | MEISENKAI |
Model | ST-CX | AUB09YRXHY69 | M520+F55 | ST-CXR | N128 | ZD001 |
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Price | $20.49 | $19.99 | $13.59 | $17.98 | $21.99 | $7.99 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | May 11, 2025 | May 11, 2025 | May 13, 2025 | May 13, 2025 | May 13, 2025 | May 13, 2025 |
Material | ABS Plastic | Premium ABS, Flame resistant | ABS | |||
Batteries Included | Yes | No | No | Yes | ||
Chimes | 58 songs, Includes holiday ringtones | 55 | 52 | |||
Volume Levels | 5 adjustable levels | 5 | 5 |