Fire Rated 4-in-1 Digital Door Lock: Security Meets Convenience

The Fire Rated 4-in-1 Digital Door Lock is your ultimate solution for safety, convenience, and peace of mind. Whether you’re securing an apartment, office, or any fire-rated building, this sleek lock has you covered. Let’s explore its impressive features:

Features:

1. Backup Power Option:

   • External power can serve as backup, ensuring uninterrupted operation.
   • Four AA batteries power the lock, providing up to 18 months of reliable use.

2. Mechanical Key Override:

   • Even if the batteries run out, fear not! The mechanical key allows manual access.
   • No more lockouts due to dead batteries.

3. Interval Code Support:

   • Set fixed daily time intervals for specific needs (e.g., babysitters, nursing staff).
   • Convenient and secure access during those designated hours.

4. Violence Anti-Theft Alert:

   • The lock detects any forceful break-in attempts and triggers an alert.
   • Your safety remains paramount.

5. Dual Electric System Design:

   • Failures happen, but this lock won’t let you down.
   • If one circuit system fails (say, fingerprint recognition), the other system (password) remains operational.

Specifications:

• Unlocking Methods: Choose from Bluetooth TT lock app, PIN Code, RFID card, or Manual Key.
• Fire Retardant Materials: Built with fire-resistant plastics.
• Material: Aluminum alloy frame with a sleek glass keypad.
• Power Supply: Four AA Alkaline batteries.
• Deadbolt Engagement: Lift the handle from outside to engage the deadbolt.
• Backup Power via Micro USB: Be prepared with an additional power source.
• Anti-Peep Code: Enter random digits before/after the correct code to prevent code theft.
• Wrong-Try Lockout: After five incorrect attempts, the keypad locks for five minutes.
• Low Power Alarm: Buzzer alerts when battery voltage drops below 4.8V.
• Communication Mode: Bluetooth 4.1 BLE.
• Support System: Android 4.3 / iOS 7.0 and above.
• Door Thickness: Automatically adjusts for 1-3/8" to 2-1/4" (35-54mm) doors.
• Door Swing: Compatible with left and right swing doors.
• Wide Compatibility: Works with 99% of doors, including wood, copper, and stainless steel.
• Stainless Steel Mortise: SUS 304 stainless steel for durability.
• Energy-Saving Design: Efficient power usage.
• Hidden Emergency Keyhole: Backup access when needed.
• User Capacity: Store up to 300 user groups.
• Code Scrambling: Enhances security.
• Code Length: Set codes from 6 to 12 digits.
• Available Lockcase: Choose between single latch (60mm/70mm) and double deadbolt.
• Card Working Frequency: 13.56MHz.
• Lift-Up Handle to Lock: Simple and intuitive.
• Unlock Time: Swift 1.5 seconds.
• Low Current Consumption: State current ≤ 65uA, motor working current ≤ 200mA.
• Battery Voltage: 4.5V-8V.
• Low Battery Warning: Alerts when voltage drops below 4.8V.
• Operating Temperature: -20°C to 70°C.
• Working Humidity: 10% to 97%.

The Fire Rated 4-in-1 Digital Door Lock combines cutting-edge technology with robust construction. Whether it’s fire safety or everyday convenience, trust this lock to deliver