1. Wprowadzenie
This manual provides essential information for the proper installation, operation, and maintenance of your eufy Security Video Doorbell 2E (Battery). This device offers advanced home security features including 2K resolution video, human detection, and two-way audio communication.
2. Co jest zawarte
Sprawdź, czy w pakiecie znajdują się wszystkie komponenty:
- eufy Security Video Doorbell 2E (Battery)
- Screw-Hole Positioning Card
- Uchwyt montażowy
- 15° Wedge (for angled installation)
- Zestaw śrub (śruby i kotwy ścienne)
- Pin odłączający dzwonek
- Dzwonek Wi-Fi
- Power Pin for the Wi-Fi Doorbell Chime
- Szybki przewodnik
3. Konfiguracja
The eufy Security Video Doorbell 2E is designed for battery-powered operation and does nie support hardwired installation.
3.1 Pierwsze ładowanie
Before installation, ensure your doorbell's battery is fully charged. Use the provided USB-C cable to charge the doorbell. The charging port is located on the back of the device, typically under a protective flap.
3.2 Instalacja aplikacji i parowanie urządzeń
- Download the eufy Security app from your smartphone's app store.
- Utwórz konto lub zaloguj się.
- Follow the in-app instructions to add your Video Doorbell 2E and Wi-Fi Doorbell Chime. This typically involves scanning a QR code on the device and connecting to your home Wi-Fi network.
3.3 Montaż dzwonka
Choose a suitable location near your front door. Use the Screw-Hole Positioning Card to mark drilling spots. If an angled view is desired, attach the 15° Wedge to the Mounting Bracket before securing it to the wall. Secure the Mounting Bracket (with or without the wedge) using the provided screws and wall anchors. Finally, attach the doorbell to the mounted bracket.

Figure 1: eufy Security Video Doorbell 2E and Wi-Fi Doorbell Chime.

Figure 2: The doorbell's internal battery compartment.
4. Instrukcja obsługi
4.1 Na żywo View i dwukierunkowe audio
Access the eufy Security app to view live 2K resolution video from your doorbell. Use the two-way audio feature to speak with visitors in real-time.
4.2 Wykrywanie obecności człowieka i alerty
The doorbell utilizes AI technology for accurate human detection, minimizing false alerts. Receive instant notifications on your smartphone when a person approaches your door, even if they don't press the doorbell.

Figure 3: Human detection feature, distinguishing people from pets.
4.3 Pre-set Responses
Configure up to 3 instant pre-set responses within the app. When notified of activity, select a pre-recorded message to interact with visitors quickly.

Figure 4: App interface displaying quick response options for visitors.
4.4 Integracja z inteligentnym asystentem
Integrate your doorbell with Amazon Alexa or Google Assistant to check in on your front door at any time using voice commands.

Rysunek 5: Viewing doorbell feed on a smart display via Alexa command.
5. Konserwacja
5.1 Ładowanie akumulatora
The doorbell features a 120-day battery life based on lab tests (30 events/day, 10 seconds each). When the battery is low, detach the doorbell from its mounting bracket using the provided detaching pin and recharge it via the USB-C port.
5.2 Czyszczenie i odporność na warunki atmosferyczne
The doorbell has an IP54 international protection rating, indicating resistance to dust and splashing water. Periodically wipe the camera lens and surrounding area with a soft, damp cloth to ensure clear visibility. Avoid using harsh chemicals or abrasive materials.

Figure 6: The doorbell's IP54 weather resistance.
6. Rozwiązywanie Problemów
- Brak zasilania/nie włącza się: Upewnij się, że bateria jest w pełni naładowana.
- Problemy z łącznością: Verify your Wi-Fi network is 2.4 GHz. Ensure the doorbell and Wi-Fi Chime are within range of your router. Restart your router and the doorbell if issues persist.
- Słaba jakość wideo: Check your Wi-Fi signal strength in the app. Ensure the camera lens is clean and free from obstructions.
- Fałszywe alarmy: Adjust the human detection sensitivity settings within the eufy Security app.
7. Specyfikacje
| Funkcja | Wartość |
|---|---|
| Numer modelu | T8221 |
| Rozdzielczość wideo | 2K |
| Źródło zasilania | Zasilanie bateryjne (w zestawie 1 bateria litowo-jonowa) |
| Żywotność baterii | Up to 120 days (lab-tested with 30 events/day, 10s each) |
| Technologia łączności | Bezprzewodowy (Wi-Fi) |
| Pamięć lokalna | Yes (No monthly fee) |
| Odporność na warunki atmosferyczne | IP54 |
| Wymiary (dł. x szer. x wys.) | 5.16 x 1.77 x 1.1 cala |
| Waga przedmiotu | 2.2 funta |
| Producent | Kotwica |
8. Prywatność i bezpieczeństwo danych
eufy Security prioritizes your privacy. All security data is stored locally and is accessible only by you via a secure 256-bit encrypted connection. There are no mandatory monthly fees for cloud storage.

Figure 7: eufy's commitment to local, encrypted data storage.
9. Gwarancja i wsparcie
This product is sold as 'Renewed'. Please refer to the specific warranty terms provided by the seller or Amazon Renewed at the time of purchase. For technical support, please contact eufy Security customer service or refer to the support section within the eufy Security app.