1. Úvod
This manual provides comprehensive instructions for the installation, setup, operation, and maintenance of your Sifely Digital Keyless Entry Deadbolt Smart Door Lock, model D323T. This smart lock offers multiple access methods including passcodes, key fobs, smartphone app control, and traditional physical keys, enhancing convenience and security for your property.
2. Bezpečnostní informace
- Před instalací a použitím si pečlivě přečtěte všechny pokyny.
- Nepokoušejte se zámek rozebírat ani upravovat. Mohlo by dojít ke zrušení záruky a narušení bezpečnosti.
- Use only the specified battery type (4 AA alkaline batteries). Do not mix old and new batteries or different battery types.
- Keep physical keys in a secure location away from the lock.
- Avoid exposing the lock to extreme temperatures or direct water immersion. While weatherproof, it is not submersible.
- Regularly check battery levels and replace batteries promptly when indicated.
3. Obsah balení
Před zahájením instalace ověřte, zda jsou všechny komponenty přítomny:
- Front Panel (Exterior Keypad)
- Back Panel (Interior Thumb Turn)
- Montážní deska
- Šrouby pro příslušenství
- Imbusový klíč
- Západka
- Gumové těsnění
- Instalační manuál (tento dokument)

Figure 3.1: Sifely D323T Smart Deadbolt Lock and included accessories.
4. Konec produktuview
The Sifely D323T Smart Lock is designed for ease of use and robust security. It features a sleek exterior keypad and an interior thumb turn for manual operation. The lock is weatherproof, ensuring reliable performance in various environmental conditions.

Figure 4.1: Key features of the Sifely D323T Smart Lock.
5. Instalace
Installation of the Sifely D323T Smart Lock is designed to be straightforward, requiring only a Philips screwdriver. No additional drilling is typically needed for standard door preparations.
5.1 Potřebné nástroje
- Hlavový šroubovák Philips

Figure 5.1: A Philips screwdriver is the primary tool for installation.
5.2 Kroky instalace (obecné)
- Připravte dveře: Ensure your door has standard deadbolt preparations. Refer to the diagram for dimensions.
- Nainstalujte západku: Vložte západku do okraje dveří a zajistěte ji šrouby.
- Install the Exterior Panel: Route the cable from the exterior panel through the door and align the panel with the latch.
- Nainstalujte montážní desku: Secure the mounting plate to the interior side of the door, connecting it to the exterior panel.
- Connect Cables and Install Interior Panel: Connect the cable from the exterior panel to the interior panel. Attach the interior panel, ensuring the thumb turn spindle engages correctly with the latch mechanism. Secure with screws.
- Vložte baterie: Install 4 AA alkaline batteries into the battery compartment of the interior panel.
- Testovací provoz: Manually test the deadbolt operation with the thumb turn and a physical key to ensure smooth movement.

Figure 5.2: Door preparation and lock dimensions.
6. Nastavení a počáteční konfigurace
After physical installation, configure your Sifely Smart Lock using the Sifely app.
6.1 Sifely App Download and Account Creation
- Download the Sifely Smart Lock app from your smartphone's app store (available for iOS and Android).
- Create a new user account and log in.
6.2 Pairing the Lock via Bluetooth
- Ensure Bluetooth is enabled on your smartphone and you are within close proximity to the lock.
- In the Sifely app, tap the "Add Device" or "+" icon.
- Select your Sifely D323T lock from the list of discoverable devices.
- Dokončete proces párování podle pokynů na obrazovce.

Figure 6.1: Sifely app interface for lock management.
6.3 Vytvoření přístupových kódů
The Sifely app allows you to generate various types of access codes:
- Custom Codes: 4-6 digit codes that can be created for permanent access.
- Timed Codes: Codes valid only during specific dates and times.
- Recurring Codes: Codes valid on a scheduled basis (e.g., every Monday-Friday).
- Jednorázové kódy: Codes that work only once.

Figure 6.2: Types of access codes available.
7. Ovládání zámku
7.1 Using Passcodes
- Dotykem na klávesnici ji aktivujete.
- Enter your 4-6 digit passcode.
- Press the "#" key to confirm. The lock will unlock.
7.2 Using Key Fobs
- Present the key fob to the center of the keypad.
- The lock will emit a sound and unlock.

Figure 7.1: Unlocking with a key fob.
7.3 Using the Sifely App
- Open the Sifely app on your smartphone.
- Ensure Bluetooth is active and you are within range of the lock.
- Tap the lock icon in the app to unlock or lock the door.
7.4 Using Physical Keys
In case of battery depletion or electronic malfunction, the lock can always be opened using the provided physical keys. Insert the key into the keyhole and turn to unlock.
8. Pokročilé funkce
8.1 Funkce automatického zámku
The lock can be configured to automatically lock after a set period of time (e.g., 5-900 seconds) once the door is closed. This feature can be enabled and adjusted within the Sifely app settings for your specific lock.
8.2 Režim průchodu
Passage Mode allows the lock to remain unlocked for a specified duration or permanently, eliminating the need to enter a code for every entry. This is useful for high-traffic periods. Activate and deactivate this mode via the Sifely app.
8.3 Remote Control / Wi-Fi Access (Optional)
For remote control functionality, including locking/unlocking from anywhere, setting codes remotely, and checking real-time access logs, the Sifely Wi-Fi Gateway (sold separately) is required. Once connected, the lock can also integrate with smart home systems like Amazon Alexa and Google Assistant.

Figure 8.1: Remote passcode generation via Sifely app.

Figure 8.2: Compatibility with Amazon Alexa and Google Assistant (requires Sifely Wi-Fi Gateway).
9. Údržba
9.1 Výměna baterie
The Sifely D323T lock is powered by 4 AA alkaline batteries, providing an average battery life of approximately one year. When battery levels are low, the lock will provide an audible or visual alert. To replace batteries:
- Remove the battery cover on the interior panel.
- Vyjměte staré baterie.
- Vložte 4 nové alkalické baterie typu AA a dbejte na správnou polaritu.
- Nasaďte kryt baterie.
9.2 Čištění
Vnější povrchy zámku očistěte měkkým hadříkemamp hadříkem. Nepoužívejte abrazivní čisticí prostředky, rozpouštědla ani agresivní chemikálie, protože by mohly poškodit povrchovou úpravu a elektronické součástky.
10. Řešení problémů
- Zámek nereaguje: Check battery levels. Replace batteries if low. Ensure the keypad is activated by touching it.
- Heslo nefunguje: Verify the passcode is entered correctly. Check if the code is expired (for timed or one-time codes) or if the lock is in a specific mode (e.g., Lock Out Mode).
- Key fob not working: Ensure the fob is correctly registered in the app. Present the fob directly to the keypad.
- Lock not engaging fully: Check for any obstructions in the door frame or strike plate. Ensure the latch is properly aligned. A factory reset may be required if mechanical issues persist after checking alignment.
- Problémy s připojením aplikace: Ensure Bluetooth is enabled on your phone and you are within range. For Wi-Fi features, verify the Sifely Wi-Fi Gateway is properly installed and connected to your network.
11. Specifikace
| Funkce | Specifikace |
|---|---|
| Značka | Bezpečně |
| Název modelu | D323T |
| Typ zámku | Závora |
| Materiál | Zinek |
| Barva | Silver (Satin Nickel Finish) |
| Zdroj napájení | 4 AA baterie (alkalické) |
| Průměrná životnost baterie | 1 rok |
| Konektivita | Bluetooth, Wi-Fi (s volitelnou bránou) |
| Kontrolní metoda | App, Keypad, Fob, Physical Key |
| Hmotnost položky | 2.48 libry |
| Rozměry (D x Š x V) | 3 x 3 x 1 palce (přibližně) |
| Provozní teplota | -4 °F až 140 °F (-20 °C až 60 °C) |
12. Záruka a podpora
The Sifely D323T Smart Door Lock comes with a 1letá záruka na produkt from the date of purchase. Sifely also provides doživotní zákaznická podpora for its products. The Sifely app and associated software are free to use, with no hidden charges or long-term costs.
For technical assistance, troubleshooting, or warranty claims, please refer to the contact information provided with your product packaging or visit the official Sifely support webmísto.