Conwe SMATRUL Autonomous Waterproof Wireless Doorbell with Night Light: Wireless operation with kinetic energy generation
This smart doorbell is for the homeowner who wants a simple, reliable way to know when someone's at the door without complex installation. Think of it as your silent sentinel for daily life, whether you're working from home and need to avoid interruptions or keeping an eye on deliveries while you're out.
It pairs multiple buttons to one receiver, so you can place one at the front door and another at the back for full coverage. The motion alert triggers a clear chime indoors, and you can adjust the volume from a whisper to a loud ring. With 58 ringtones and a memory function that saves your choice even after power loss, it adapts to your household's rhythm. The waterproof design handles rain, and the plug fits standard US outlets, making setup straightforward with included tape and screws.
Features
- Waterproof rating up to IP55
- Signal reception distance up to 492 feet
- 58 ringtones with memory function
- Plug type EU/US compatible
- Multiple pairing and receiver capability
- Wireless operation with kinetic energy generation
General specs
- Brand: Conwe
- Model: SMATRUL
- Seller: Joom
- ID: 64f2d7408d2a857d7ac4c3b9
- Shape: Round
- Weight: 200
- Voltage: 220, 240
- Material: Plastic
- Pack Size: 1
- Dimensions: 90, 90, 40
- Illuminated: Yes
- Connectivity: Zigbee
- Power Source: Self-powered
- Operation Mode: Wireless
- Wireless Range: 100
- Mounting Method: Adhesive, Screws
- Water Resistance: Yes
- Batteries Required: No
- First listed by seller: 12/10/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
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SECRUI M520+F55 White Easy installation with plug and place
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| Brand | Conwe | SECRUI | SECRUI | JSIEEM | SURFOU | SURFOU |
| Model | SMATRUL | M520+F55 | M520+F55 | doorbell-push-buttons | M9 | N128 |
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| Price | $41.05 | $17.99 | $17.99 | $17.99 | $33.99 | $21.99 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | Feb 16, 2026 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 |
| Material | Plastic | Plastic | ABS | Plastic | Plastic | Plastic |
| Dimensions | 90, 90, 40 | 91.44, 68.58, 68.58 | <num_width>, <num_height>, <num_z> | 5.08, 5.08, 5.08 | ||
| Illuminated | Yes | Yes | Yes | |||
| Power Source | Self-powered | Battery | Battery | Battery, AC | ||
| Operation Mode | Wireless | Wireless | Wireless | Wireless | ||
| Wireless Range | 100 | 305 | 304.8 | 304.8 | 400 | |
| Mounting Method | Adhesive, Screws | Adhesive, Screws | Screws | |||
| Water Resistance | Yes | Yes | Yes | IP55 | ||
| Batteries Required | No | Yes | Yes | Yes | Yes | |
