CACAZI A10, A20, A10B, A10WW Wireless Doorbell: 300 meters long distance range
This wireless doorbell is perfect for homeowners who need reliable notifications when someone's at the door, especially for those with a busy household or hearing-impaired family members. While many focus on security, this doorbell offers connection—it lets you welcome guests promptly, even from another room.
The 110dB volume ensures you hear the chime over household noise, and the motion alert often beats a text from a neighbor. With 36 melodies, you can choose a friendly tone that matches your home's vibe. The two-way audio feature lets you greet delivery drivers without opening the door, adding convenience to your daily routine.
Installation is simple with adhesive tape or screws, and the IP44 rating means it withstands outdoor weather. Expandable to support multiple receivers, it covers every corner of your home. Alexa compatibility allows voice control for hands-free operation.
Features
- 110 dB volume with 4 levels
- 36 chime melodies
- IP44 dustproof and waterproof
- Expandable system supports up to 10 receivers
- Self-powered transmitter option
- 300 meters long distance range
General specs
- Brand: CACAZI
- Model: A10, A20, A10B, A10WW
- Seller: Joom
- ID: 68fe09cd5ec87101e084bca0
- Voltage: <num_from>, <num_to>
- Connectivity: Wireless
- Power Source: Battery
- Volume Levels: 4
- Wireless Range: 300
- Installation Type: Wireless
- Maximum Sound Level: 110
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Price History for seller Joom
| Date | Price |
|---|---|
| 2/7/26 | $41.07 |
| 12/10/25 | $43.66 |
Shipping options
United States
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| Brand | CACAZI | TECKNET | SECRUI | SECRUI | SECRUI | AIDA |
| Model | A10, A20, A10B, A10WW | M508+D7 | AUB0963RQZFN | M5373+F152 | ||
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| Price | $41.07 | $19.99 | $22.99 | $22.99 | $19.99 | $25.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 5, 2026 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 |
| Power Source | Battery | AC Plug-In | AC Plug-In | AC Plug-In | Self-Powered | |
| Mounting Type | Wall Mount | Adhesive, Screw Mount | Adhesive, Screw Mount | Surface Mount | ||
| Water Resistance | IP66 | IP66 | IP44 | IP44 | ||
| Range | 400 | 1000 | 304.8 | |||
