TECKNET TK-WD003 Self-Powered Wireless Doorbell: No battery required for transmitter and receivers
Say goodbye to battery hassles with the TECKNET Wireless Doorbell—it powers itself, no kidding! Plus, it's got this nifty extra socket (because who hasn't needed just one more plug?). With 60 chime options that actually sound good and volume you can crank up to 110dB or dial down to whisper-quiet, it's like having a DJ for your doorstep.
This thing is built like a tank—IP66 waterproof and dustproof means it laughs in the face of bad weather. And with a wireless range that stretches a whopping 1300ft, it's perfect if your home's more 'estate' than 'apartment.' Even if the power takes a nap, your settings stick around thanks to the memory function.
- No batteries? No problem. It's self-powered.
- Extra socket because we know you're tired of playing musical chairs with your plugs.
- Pick your tune from 60 options and set the volume just right.
- IP66 rating: basically a superhero against water and dust.
- 1300ft range—because your doorbell shouldn't ghost you halfway across the property.
Features
- Extra socket for other electrical equipment
- 60 CD-quality chime tunes with 5-level adjustable volume
- IP66 waterproof and dustproof rating
- 1300ft ultra-long wireless range
- Memory function retains settings after power outage
- No battery required for transmitter and receivers
General specs
- Brand: TECKNET
- Model: TK-WD003
- Seller: Amazon
- ID: B08VD62FNW
- Installation Method: Self-Adhesive or Screw-In
- Temperature Range: -4°F to 140°F
- Plug Format: A- US style
- Included Components: 1 Doorbell Push, 2 Doorbell Receivers, Instruction, Doorbell Reminder Card
- First listed by seller: 5/9/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
#publicidad
$29.99
Last price update: 12/6/25
Available to order
Price History for seller Amazon
Shipping options
Delivery to 
Russia
Russia
Available
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TECKNET TK-WD003 No battery required for transmitter and receivers
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TECKNET WA878 White 1300 ft wireless range
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| Brand | TECKNET | PHYSEN | TECKNET | TECKNET | Jakemy | |
| Model | TK-WD003 | WA878 | HWD01990 | |||
| Color |
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| Rating |
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| Price | $29.99 | $9.99 | $11.99 | $9.89 | $35.99 | $29.67 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Joom |
| Update | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 | Feb 5, 2026 |
| Installation Method | Self-Adhesive or Screw-In | Self-Adhesive & Screw-In | Adhesive or Screw-In | |||
| Item Weight | 3.52 ounces | 104.33 | 4.2 ounces | |||
| Power Source | AC & Battery-Powered | AC | Battery Powered | Self-powered (kinetic energy) | Self-generating | |
| Batteries Included | Yes | No | No | |||
| Operating Temperature | -20, 60 | -4°F to 140°F | -15°C to +60°C | |||
TECKNET TK-WD003 No battery required for transmitter and receivers
$29.99
Reviews
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Diva
May 10, 2025
Beatriz Pereira
May 10, 2025
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May 10, 2025
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May 9, 2025
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May 9, 2025
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