SadoTech ST-FX-C Wireless Doorbell Kit - 52 Chimes, 1000Ft Range, Weatherproof, White
🚪 Transform your entryway with the SadoTech ST-FX-C Wireless Doorbell Kit. This versatile and reliable system includes 1 push button and 1 receiver, offering 52 chime options and a 1000-foot range for expansive coverage.
🔊 Adjustable volume with 4 levels ensures you never miss a visitor, while the silent mode is perfect for nurseries or quiet hours. The LED flash provides visual alerts, making it ideal for noisy environments or hearing-impaired users.
🌧️ Weatherproof design withstands temperatures from -4°F to 140°F, ensuring year-round performance. Installation is a breeze with self-adhesive tape or included screws, and the system is expandable with additional buttons and receivers.
🏡 Perfect for homes, offices, classrooms, and more, the SadoTech Wireless Doorbell Kit combines smart technology with ease of use. No WiFi or Bluetooth required—just reliable, wireless alerts.
General specs
- Brand: SadoTech
- Model: ST-FX-C
- Seller: Amazon
- ID: B00FR4YQYK
- manufacturer: SadoTech
- Part Number: ST-FX-C
- Item Weight: 4 ounces
- Product Dimensions: 3.2 x 1.5 x 3.5 inches
- batteries: 1 A batteries required.
- Size: 1 push button + 1 receiver
- Material: ABS Plastic
- Voltage: 110 Volts
- Installation Method: Self-adhesive tape or anchors/screw (included)
- Special Features: Waterproof
- Batteries Included: No
- Batteries Required: Yes
- Battery Cell Type: Alkaline
- First listed by seller: 3/30/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Amazon
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| Brand | SadoTech | Full House | AVANTEK | Full House | AVANTEK | |
| Model | ST-FX-C | A10 | CB-11 | WA-11 | ||
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| Price | $14.99 | $23.32 | $17.99 | $9.50 | $41.99 | $20.99 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| manufacturer | SadoTech | Full House | AVANTEK | Full House | ||
| Item Weight | 4 ounces | 8.8 ounces | 5 ounces | 12.8 ounces | ||
| Product Dimensions | 3.2 x 1.5 x 3.5 inches | 1.98 x 1.99 x 3 inches | 2.8 x 0.6 x 3.1 inches | |||
| batteries | 1 A batteries required. | 2 AA batteries required. (included) | 1 CR2 batteries required. (included) | 2 12V batteries required. (included) | ||
| Batteries Included | No | Yes | Yes | |||
| Battery Cell Type | Alkaline | Alkaline | Alkaline | |||
| Wireless Range | 1000 feet maximum (Open Space) | 1000 ft maximum (Open Space) | 1000 feet | |||
| Waterproof Rating | IP44 | IP66 | IP44 | |||