HTB Smart Door Lock – Electric Access Control System

L03A-C2 Smart Silent Lock (with Access Control)

The HTB L03A-C2 Smart Silent Lock is a high-security access control system that supports ID & EM cards, wireless remote control, and password unlocking. It features a card storage capacity of 2000 users, a 5–10mm card reading range, and a remote control distance of up to 50m. Designed for homes, offices, and commercial buildings, it offers infrared remote management, secure user data handling, and alerts for abnormal lock conditions. With easy installation and integration into building management systems, it ensures convenience and top-level security.

Simple Usage Method:

1️⃣ Power Connection

• Connect the lock to a 12V power source (Positive: +12V, Negative: GND) and ensure the lock is powered correctly.

2️⃣ Adding a User Card

• Swipe the Management Card on the induction coil → the green indicator light flashes.

• Swipe the user card to be added → a beep sound is heard.

• You can add up to 2000 user cards continuously.

• Swipe the Management Card again → the red indicator light flashes. Swipe the Management Card once more → the green light turns red, indicating the user card has been successfully added.

3️⃣ Deleting All User Cards

• Swipe the Management Card → the green light flashes.

• Swipe the Management Card again and hold for 6 seconds → the red light turns on, indicating all user cards have been deleted.

Key Features:

✅ Supports ID and EM-compatible cards, along with wireless remote control and password unlocking.

✅ Infrared remote control functionality for adding, deleting, and remotely unlocking.

✅ Stores up to 2000 users, making it ideal for businesses and residential buildings.

✅ Independent card management, allowing users to add or delete specific cards without resetting the system.

✅ Enhanced security against lost cards – users can replace lost card data (requires knowledge of the lost card number).

✅ Abnormal lock status alerts, ensuring timely maintenance.

✅ Compatible with building management systems and other access control integrations.

Important Notes:

⚠ During setup mode, if no new input is detected within 15 seconds or the (-) button on the remote is pressed, the system will exit setup mode automatically.

⚠ During installation, ensure the internal remote antenna is positioned outside the lock to prevent signal loss or reduced remote range.

⚠ If using a third-party remote control, ensure its internal resistance matches the lock's specifications (4.7MΩ at 315MHz).

🔹 The Perfect Smart Lock Solution for Secure and Convenient Access Control!