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SURFOU M9 White Wireless Doorbell
Available Options
Current
—
White
Retailer
€29.88
Available to order
Price history by variant
Volatility: MediumFeatures
- 1300-foot long range
- 55 selectable ringtones
- 5 adjustable volume levels
- IP55 waterproof rating
- Expandable system with additional receivers
- Mute mode with LED flash
Product details
General specs
- Brand: SURFOU
- Model: M9
- Connectivity: Wireless
- Power Source: Battery
- Mounting Type: Wall Mount
- Indoor/Outdoor: Outdoor
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Delivery to 
United States
United States
Available
For busy families juggling work-from-home schedules and remote learning, this wireless doorbell ensures you never miss a delivery or visitor, even with background noise. It’s not just about home security—it’s about creating a seamless, connected household where everyone stays informed without interruptions.
With 55 ringtones and adjustable volume up to 110dB, you can choose a chime that cuts through household chatter without startling naptime routines. The LED flash provides a silent alert for quiet moments, and the 1300-foot range means it works reliably from your front gate to the back office. The IP55 waterproof design withstands harsh weather, so it performs year-round without fuss.
Setup is plug-and-play: just mount the button and plug in the receivers. The system remembers your settings after power outages, and you can expand it with extra receivers for larger homes. Hear the crisp tone from any room—it’s the simple upgrade that makes daily life smoother.
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|---|---|---|---|---|---|---|
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SURFOU M9 White 1300-foot long range
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SECRUI M520+F55 Rose Red Easy to install in under a minute
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SURFOU N95 1,300 Ft/400 M radio wireless coverage
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| Brand | SURFOU | SECRUI | TECKNET | TECKNET | SECRUI | SURFOU |
| Model | M9 | M520+F55 | WA878 | WA878 | M520+F55 | N95 |
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| Price | €29.88 | €14.93 | €8.78 | €8.78 | €14.05 | €10.46 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Mar 21, 2026 | Apr 30, 2026 | May 12, 2026 | Mar 21, 2026 | May 4, 2026 | May 4, 2026 |
| Material | Plastic | ABS | ABS | ABS | Plastic | |
| Item Weight | <num1>, <num2> | 104.33 | 5.3 ounces | 6 ounces | ||
| Power Source | Battery | AC | ac_dc | |||
| Wireless Range | 304.8 | 396.24, 396.24 | 305 | |||
| Water Resistance | Yes | IP65 | Yes | |||
| Batteries Required | Yes | No | No | Yes | Yes | |
| Batteries Included | No | No | Yes | |||
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