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PST-T8 Tuya Smart Bluetooth Fingerprint Door Lock

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Fingerprint Sensors for everyday users

The PST-T8 Tuya Smart Bluetooth Fingerprint Door Lock by PST is a mid-range fingerprint sensors designed for everyday users. It features Item Type: Door Lock and Color: Black.

wireless convenience
₹4,547
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Total: ₹4,547
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Item Type: Door Lock
Color: Black
Material: Aluminum Alloy+Acrylic
Power Supply Voltage (V): 4 AAA LR03 1.5V alkaline dry batteries
Working Current (mA): Lower than 160mA
Operating Temperature (°C): –10 to +50

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2643511Category: Fingerprint Sensors

About This Product

The PST-T8 Tuya Smart Bluetooth Fingerprint Door Lock by PST is a mid-range fingerprint sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Door Lock
  • Color: Black
  • Material: Aluminum Alloy+Acrylic — built to last with a quality finish
  • Power Supply Voltage (V): 4 AAA LR03 1.5V alkaline dry batteries — works with standard household power
  • Working Current (mA): Lower than 160mA
  • Operating Temperature (°C): –10 to +50
  • Wireless Standard: Bluetooth — faster pairing, longer range, and lower battery draw
  • Length (mm): 72

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The PST-T8 Tuya Smart Bluetooth Fingerprint Door Lock offers secure, convenient, and modern access control with 4 unlocking methods: fingerprint, password, mobile app, and mechanical key. With fast fingerprint recognition in under 0.5 seconds and compatibility with wet fingers, it ensures quick and reliable entry. Bluetooth Fingerprint Door Lock is integrated with the Tuya Smart App, it supports remote unlocking, real-time alerts, and smart home automation. Voice control via Alexa and Google Home adds hands-free convenience, while its easy installation fits 99% of standard doors, making it ideal for any modern home.

Features:

  1. 4 Unlock Methods: Fingerprint, password, mobile app, mechanical key
  2. Work With All Doors: Suitable for 38-50mm thick doors, don't need to worry about being unable to install.
  3. Fast Fingerprint Access: <0.5s recognition, 99% accuracy, works with wet fingers
  4. Anti-Peeping Password: Enter extra digits before/after the correct code
  5. Remote Control via App: Lock/unlock anytime, anywhere; share access easily
  6. Smart Integration: Works with Tuya App, Alexa, and Google Home
  7. Automation Support: Triggers based on time, location, or temperature
  8. Real-Time Alerts: Stay updated on access and activity
  9. Durable & Versatile: Fits wooden, iron, and aluminum doors; easy to install
  10. Wide Compatibility: Replaces 99% of standard mechanical locks
  11. Backlit Keypad: Easy use in the dark, supports wet fingers

Package Includes:

1 x Fingerprint Door Lock

2 x Key

1 x User Manual

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.