TECKNET WA878 Wireless Doorbell: 1300ft long wireless range
For the busy parent managing a household or the professional running a bustling office, the TECKNET Wireless Doorbell ensures you never miss a visitor. It’s perfect for keeping track of deliveries while you work upstairs or alerting you to a customer at a small business counter.
While many see a doorbell as basic security, this one acts as your reliable connection point, offering peace of mind that everyone—from kids to hearing-impaired family members—is in the loop. The 120dB chime cuts through household noise clearly, and you can test it in a large room to hear how it carries without distortion.
Choose from 60 ringtones and adjust volume across 5 levels to suit naptime or a noisy environment. With a 1,300-foot wireless range and simple plug-and-play setup, you avoid complex installations. Its IP65 waterproof rating means it handles rain and heat effortlessly, giving you one less thing to worry about daily.
Features
- IP65 waterproof and energy-saving
- 60 ringtones and 5 volume levels
- Expandable and multifunctional use
- Easy setup with no wires or WiFi
- LED flash for visual alerts
- 1300ft long wireless range
General specs
- Brand: TECKNET
- Model: WA878
- Seller: Amazon
- ID: B07CPVM139
- manufacturer: TECKNET
- Part Number: WA878
- Item Weight: 5.3 ounces
- Product Dimensions: 0.39 x 0.39 x 0.39 inches
- Item Model Number: WA878
- Is Discontinued By Manufacturer: No
- Size: 1 button & 1 plug-in receiver
- style: Simple Configuration
- Material: ABS
- Shape: Square
- Item Package Quantity: 1
- Number of Pieces: 2
- Included Components: 1 × Transmitter(battery included), 1 × Plug-in receiver, 1 × Adhesive tape, 2 × Screw, 2 × Anchor, 1 × User manual
- Batteries Included: No
- Batteries Required: No
- Customer Reviews: 4.6 out of 5 stars from 19449 ratings
- Date First Available: April 27, 2018
- First listed by seller: 3/24/25
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 | TECKNET | TECKNET | Dongfang HOME A | SURFOU | SECRUI | SURFOU |
| Model | WA878 | WA878 | N128 | M520+F55 | M9 | |
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| Price | $11.99 | $11.99 | $25.78 | $21.99 | $17.99 | $20.20 |
| Seller | Amazon | Amazon | Joom | Amazon | Amazon | Amazon |
| Update | Dec 6, 2025 | Dec 6, 2025 | Dec 7, 2025 | Dec 6, 2025 | Dec 6, 2025 | Dec 6, 2025 |
| Item Weight | 5.3 ounces | 104.33 | 100 | |||
| Material | ABS | ABS | Plastic | Plastic | ||
| Batteries Included | No | No | Yes | |||
| Batteries Required | No | No | Yes | Yes | ||
| Dimensions | 7.37, 7.37, 8.69 | 5.08, 5.08, 5.08 | 76.2, 101.6, 76.2 | |||
| Connectivity | Wireless | RF Wireless | Wireless | |||
| Power Source | AC | Battery, AC | Battery | |||
| Mounting Type | Doorbell Mount | Wall Mount | Wall Mount | |||
| Wireless Range | 396.24, 396.24 | 300 | 400 | 305 | ||
| Water Resistance | IP65 | Waterproof | IP55 | Yes | ||