1. Introduction
Thank you for choosing the AVATTO Smart Digital Lock SDL-A270-B-5572 Wi-Fi. This smart lock provides advanced security and convenient access control for your home or office. Featuring Wi-Fi connectivity, it allows for remote management and monitoring through a dedicated application. Please read this manual carefully before installation and operation to ensure proper use and optimal performance of your new smart lock.
2. Produit terminéview
The AVATTO SDL-A270-B-5572 is a state-of-the-art digital lock designed for modern security needs. It integrates multiple access methods, including keypad entry, smartphone application control via Wi-Fi, and traditional physical key override. Its robust construction ensures durability, while smart features offer enhanced convenience and control over your property's access points.
3. Contenu du colis
Please verify that all components are present and in good condition before proceeding with installation. If any items are missing or damaged, please contact customer support.
- Assemblage du panneau avant
- Assemblage du panneau arrière
- Corps de serrure à mortaise
- Gâche et Boîte
- Mounting Hardware (screws, spindles)
- Physical Keys (2-3 pcs)
- Modèle d'installation
- Manuel de l'utilisateur (ce document)
4. Installation et configuration
4.1 Vérifications avant l'installation
- Compatibilité des portes : Ensure your door thickness and backset measurement are compatible with the lock specifications.
- Outils requis : Gather necessary tools such as a screwdriver, drill, tape measure, and pencil.
- Exigences relatives à la batterie : The lock requires 4x AA batteries (not included). Ensure you have fresh batteries available for initial setup.
4.2 Installation mécanique
- Préparez la porte : Use the provided template to mark and drill holes on your door if necessary. Ensure existing holes align.
- Installation du corps de serrure à mortaise : Insert the mortise into the edge of the door and secure it with screws.
- Installation du panneau avant : Route the cable from the front panel through the door and align the spindle. Secure the front panel.
- Install Rear Panel: Connect the cable from the front panel to the rear panel. Align the rear panel with the spindle and secure it to the door using mounting screws.
- Installer les piles : Open the battery cover on the rear panel and insert 4x AA alkaline batteries, observing polarity.
- Test Mechanical Operation: Before closing the battery cover, test the handle and deadbolt operation to ensure smooth movement.
4.3 App Pairing and Wi-Fi Setup
- Téléchargez l'application: Download the AVATTO Smart app from your smartphone's app store (iOS/Android).
- Créer un compte: Créez un nouveau compte utilisateur ou connectez-vous si vous en avez déjà un.
- Ajouter un appareil : Follow the in-app instructions to add a new device. Select 'Smart Lock' or 'Door Lock (Wi-Fi)'.
- Entrez les détails du Wi-Fi : Connect the lock to your home 2.4GHz Wi-Fi network by entering your network name and password in the app.
- Programmation initiale : Set up an administrator passcode on the lock keypad as prompted by the app or manual instructions. This is crucial for managing other users and settings.
5. Fonctionnement
5.1 Déverrouillage de la porte
- Entrée au clavier : Enter your valid passcode followed by the '#' key.
- Application pour smartphone : Open the AVATTO Smart app, select your lock, and tap the 'Unlock' button.
- Clé physique : Insérez la clé physique dans la serrure et tournez-la pour déverrouiller.
5.2 Verrouillage de la porte
- Verrouillage automatique : The lock can be configured to automatically lock after a set period (e.g., 5-30 seconds).
- Verrouillage manuel (clavier) : Press and hold the '#' key for 2 seconds.
- Application pour smartphone : Open the AVATTO Smart app, select your lock, and tap the 'Lock' button.
5.3 Gestion des utilisateurs
The administrator can add or delete user passcodes, temporary passcodes, and manage access schedules through the AVATTO Smart app. Refer to the app's help section for detailed instructions on user management features.
6. Entretien
- Remplacement de la batterie : Replace all four AA batteries when the low battery indicator appears or when the lock provides an audible low battery warning. Use only high-quality alkaline batteries.
- Nettoyage: Clean the lock's exterior with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or chemical sprays, as these can damage the finish and electronic components.
- Mises à jour du micrologiciel : Periodically check the AVATTO Smart app for available firmware updates. Keeping your lock's firmware up-to-date ensures optimal performance and security.
7. Dépannage
- La serrure ne répond pas : Check battery levels. If batteries are low, replace them. Ensure the lock is properly installed and all cables are connected.
- Problèmes de connexion Wi-Fi : Ensure your Wi-Fi router is within range and operating on a 2.4GHz frequency. Restart your router and the lock. Re-pair the lock with the app if necessary.
- Passcode Not Working: Verify the passcode is entered correctly. Ensure the lock is not in a 'Do Not Disturb' or 'Privacy' mode. If issues persist, try resetting the lock to factory settings (see below).
- Avertissement de batterie faible : Replace all four AA batteries immediately to avoid loss of functionality.
- Retour aux paramètres d'usine: A factory reset will erase all user data and settings. Consult the AVATTO Smart app or manufacturer's webConsultez ce site pour obtenir des instructions spécifiques sur la procédure de réinitialisation d'usine de votre modèle.
8. Spécifications
| Numéro de modèle | SDL-A270-B-5572 |
| Marque | AVATTO |
| Connectivité | Wi-Fi (2.4 GHz) |
| Alimentation électrique | 4 piles AA (non incluses) |
| Couleur | Noir |
| Dimensions (paquet) | 10 x 2 x 1 cm |
| Poids (colis) | 1 kg |
9. Garantie et assistance
AVATTO products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty from the date of purchase. For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official AVATTO website. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact AVATTO customer service through their official website ou les coordonnées fournies dans l'emballage de votre produit.
10. Informations aux médias
No product images or official videos were provided for embedding in this manual. Please refer to the product's online listing or official AVATTO resources for visual aids and video demonstrations.





