FPHL-900 Navkar Systems Intelligent Tuya App Handle Fingerprint Lock High Security Password Electronic Smart Door Lock

FPHL-900 Intelligent Tuya App Handle Fingerprint Lock

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Product Overview

NAVKAR SYSTEMS FPHL-900 is an intelligent Tuya App handle-style smart door lock designed to provide convenient and flexible access control for compatible wooden and steel doors. It offers five unlocking methods: fingerprint, password, IC card, mechanical key, and Tuya App, allowing users to choose the access method that suits their needs.

The lock features an aluminum alloy construction, supports compatible door thicknesses of approximately 40–60 mm, and operates using 4 × AAA batteries (not included). It is designed for easy installation and everyday use in homes, offices, rooms, and other suitable indoor applications.

Main Purpose

• Provides keyless and controlled door access for compatible wooden and steel doors.
• Designed for homes, offices, bedrooms, cabins, and other suitable indoor doors.
• Replaces or upgrades conventional handle-and-key locking with multiple electronic access methods.

Key Benefits

• Multiple Access Options: Fingerprint, password, IC card, Tuya App, and mechanical key.
• Convenient Keyless Entry: Allows authorized users to unlock the door without carrying a traditional key.
• Easy to Use: Handle-style design with simple access methods for everyday operation.
• Flexible Installation: Suitable for compatible doors with approximately 40–60 mm thickness.
• Battery Powered: Uses 4 × AAA batteries, making it suitable for installations without a direct power connection.

Important Features

• Model: FPHL-900
• Unlock Methods: Fingerprint + Password + IC Card + Tuya App + Key
• Fingerprint Capacity: 50 sets
• Password Capacity: 100 sets
• Power Supply: 4 × AAA batteries (not included)
• Emergency Power: Type-C USB emergency power
• Material: Aluminum alloy
• Door Compatibility: Wood and steel doors
• Door Thickness: Approximately 40–60 mm
• Smart Function: Tuya App and Bluetooth connectivity
• Installation: Onsite installation not included; phone, online, and video setup assistance available.

Product Specifications

• Model: FPHL-900
• Product Type: Smart Fingerprint Handle Door Lock
• Brand: NAVKAR SYSTEMS
• Power Supply: 4 × AAA Batteries (not included)
• Communication: Tuya App / Bluetooth
• Operating Range: Not specified 
• Material: Aluminum Alloy
• Dimensions: Not specified 
• Weight: Not specified 
• Door Type: Wooden Door, Steel Door
• Compatible Door Thickness: 40–60 mm
• Unlock Methods: Fingerprint, Password, IC Card, Mechanical Key, Tuya App
• Fingerprint Capacity: 50 sets
• Password Capacity: 100 sets
• USB: Type-C emergency power supply
• Installation: Easy installation; onsite installation/service not included
  

Applications

• Home & Residential Security – Suitable for bedrooms, main doors, apartments, and other compatible residential doors.
• Office & Commercial Access – Can be used for offices, cabins, shops, and other indoor areas requiring controlled access.
• Smart Door Upgrade – Suitable for replacing or upgrading conventional handle locks with fingerprint, password, card, key, and app-based access.
  

Suitable For

• Suitable Customer: Homeowners, office users, shop owners, and users looking for a multi-access smart door lock.
• Suitable Environment: Indoor residential and commercial environments where the lock is protected from unsuitable exposure.
• Suitable Installation: Compatible wooden and steel doors with approximately 40–60 mm door thickness and appropriate installation dimensions.
  

Not Suitable For

• Unsuitable Door Types: Doors that are not compatible with the FPHL-900 handle/latch mechanism or do not meet the required installation dimensions.
• Door Thickness Limitation: Not suitable for doors outside the specified 40–60 mm thickness range without confirmed compatibility.
• Improper Installation Conditions: Not suitable where the required mounting holes, latch alignment, or door structure cannot accommodate the lock. The installation guide should be followed before drilling or modifying the door.
  

Package Contents

• 1 × FPHL-900 Smart Handle Fingerprint Door Lock
• Lock mounting/fitting components as supplied with the product
• User/installation instructions as supplied

Note: 4 × AAA batteries are not included. Onsite installation and onsite service are also not included.

Installation

1. Check that the door is compatible with the FPHL-900 and is approximately 40–60 mm thick. The lock is specified for wooden and steel doors.
2. Mark and prepare the required mounting holes and latch opening according to the supplied installation instructions.
3. Install the lock body/latch and fit the front and rear handle assemblies on the door.
4. Secure all screws, check that the latch moves freely, and install 4 × AAA batteries.
5. Test the mechanical key and electronic unlocking functions before regular use.
   

Wiring

The FPHL-900 is a battery-powered smart door lock, so no conventional external power wiring is required.

• Power: 4 × AAA batteries (not included)
• Input: Fingerprint, password, IC card, mechanical key, and Tuya App/Bluetooth access
• Output: Internal electronic locking/unlocking mechanism
• Other Connections: Type-C emergency power connection where provided; Tuya App/Bluetooth is used for smart access.

Programming

1. Install the batteries and initialize the lock according to the supplied instructions.
2. Register the required fingerprints, passwords, and IC cards using the lock's programming procedure.
3. Install/open the Tuya Smart App, enable Bluetooth, and add the compatible lock for app-based operation.
4. Test each registered unlocking method and keep the mechanical key available as a backup.
   

Operation

• Unlock: Use a registered fingerprint, password, IC card, Tuya App, or mechanical key.
• Open the door: After successful authentication, operate the handle to open the door.
• Lock: Close the door and operate the lock according to its configured locking mode.
• Low/empty battery: Replace the 4 × AAA batteries. If emergency power is required, use the supported Type-C emergency power connection where provided.
  

Troubleshooting

• Problem: Fingerprint is not recognized
  Solution: Clean the fingerprint sensor and ensure the registered finger is placed correctly. If the problem continues, register the fingerprint again.
• Problem: Lock does not respond or unlock electronically
  Solution: Check and replace the 4 × AAA batteries. Make sure the battery contacts are properly connected. If required, use the supported Type-C emergency power function.
• Problem: Tuya App cannot connect to the lock
  Solution: Check that Bluetooth is enabled on the phone, keep the phone close to the lock, and verify that the lock has been correctly added to the Tuya App.
  

Common Problems

• Low or discharged batteries – Replace the 4 × AAA batteries with new batteries of the correct type.
• Door/lock misalignment – Check that the latch and lock body are correctly aligned and that the door closes without excessive pressure.
• Access method not working – Confirm that the fingerprint, password, or IC card has been properly registered and is being used correctly.
  

FAQs

• Q: What unlocking methods are available on the FPHL-900?
  A: The lock supports fingerprint, password, IC card, mechanical key, and Tuya App unlocking.
• Q: Which doors are compatible with the FPHL-900?
  A: It is designed for compatible wooden and steel doors with approximately 40–60 mm door thickness. 
• Q: Are batteries included with the lock?
  A: No. The FPHL-900 requires 4 × AAA batteries, which are not included with the product.
• Q: Is onsite installation included?
  A: No. Onsite installation and onsite service are not included. Assistance is provided through phone support, online help, and video tutorials.

Spare Parts

• FPHL-900 Tubular Adjustable Latch – Replacement latch compatible with the FPHL-900 handle lock.
• Mechanical Key – Replacement key for emergency/manual unlocking.
• FPHL-900 Handle Lock Assembly – Replacement lock/handle assembly, subject to availability.
  

Spare parts will be provided separately, subject to availability. Availability of specific spare parts may vary depending on the requirement and stock status.

Warranty

• Warranty Period: 1 Year
• The FPHL-900 is covered by a 1-year warranty against manufacturing defects under normal use, subject to the seller/manufacturer's applicable warranty terms. Damage caused by improper installation, misuse, unauthorized modification, physical damage, or other external causes should be excluded unless specifically covered by the warranty terms.

Videos

• [Installation Video]

• [Product Demonstration Video]

Manuals

• [User Manual]

Downloads

• [Datasheet]: Refer to user manual
• [Wiring Diagram]: Refer to user manual
• [Catalogue / Brochure]: NA
• [Other Download]: NA

Customer Questions

• Q: How many ways can the FPHL-900 be unlocked?
  A: The FPHL-900 supports 5 unlocking methods: Fingerprint, Password, IC Card, Mechanical Key, and Tuya App.
• Q: What type of doors are compatible with the FPHL-900?
  A: It is designed for compatible wooden and steel doors with approximately 40–60 mm door thickness.
• Q: Are batteries included with the lock?
  A: No. The lock requires 4 × AAA batteries, which are not included.
• Q: Can the lock be operated through a mobile phone?
  A: Yes. The FPHL-900 supports Tuya App/Bluetooth-based operation with a compatible smartphone.
• Q: Is onsite installation included?
  A: No. Onsite installation and onsite services are not included. Assistance is provided through phone calls, online help, and video tutorials.
• Q: What should I do if the batteries run out?
  A: Replace the 4 × AAA batteries. The lock also supports Type-C emergency power for temporary power when required.
• Q: Can spare parts be provided?
  A: Yes. Spare parts can be provided separately, subject to availability.

Escalation to Support

If the issue cannot be resolved using the information above, Please contact Navkar Systems at Whatsapp Support number: 91384 68548 with the following information:

• Product Model:
• Purchase Date:
• Problem Description:
• Installation Details:
• Photos / Videos:
• Previous Troubleshooting Performed: