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PST-EA1 Tuya Smart Remote Control Fingerprint Door Lock

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Fingerprint Sensors for premium buyers

The PST-EA1 Tuya Smart Remote Control Fingerprint Door Lock by PST is a premium fingerprint sensors designed for premium buyers. It features Item Type: Door Lock and Model No. / Name: EA1.

₹6,484
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Free Delivery on this order. No minimum order value.

15-Day Easy Returns — hassle-free return & full refund.

Secure Payment — 100% safe checkout with UPI, Cards & Net Banking.

Total: ₹6,484
Buying tip: A quality investment for dependable performance and premium build quality.
Estimated delivery: 17 Aug31 Aug
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Pan India delivery
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Pay with UPI & get 5% cashback (up to ₹50) via Razorpay

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Available on select bank cards at checkout. 0% interest for 3 months.

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Quick Specs

Item Type: Door Lock
Model No. / Name: EA1
Color: Black
Material: ABS+Matel
Power Supply Voltage (V): 4 AA alkaline dry batteries(Not included)
Standby current: Lower than 50-65uA

Ideal For

Hobbyist flyingOutdoor recreationKids entertainment
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SKU: robu-2643501Category: Fingerprint Sensors

About This Product

The PST-EA1 Tuya Smart Remote Control Fingerprint Door Lock by PST is a premium fingerprint sensors designed for premium buyers. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Door Lock
  • Model No. / Name: EA1
  • Color: Black
  • Material: ABS+Matel — built to last with a quality finish
  • Power Supply Voltage (V): 4 AA alkaline dry batteries(Not included) — works with standard household power
  • Standby current: Lower than 50-65uA
  • Working Current (mA): Lower than 250mA
  • WiFi Standard: IEEE 802.11 b/n/g 2.4G Hz — fast, stable wireless internet

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-EA1 Tuya Smart Remote Control Fingerprint Door Lock combines advanced biometric security with smart home convenience. Featuring fast and accurate fingerprint recognition. PST-EA1 Tuya Smart Remote Control Fingerprint Door Lock offers quick, keyless access while supporting multiple users. Integrated with Tuya’s smart app, the lock allows remote control a nd monitoring from anywhere via your smartphone. Built with durable materials and equipped with reliable power options, the PST-EA1 ensures robust protection and long-lasting performance for your door security needs. Note: Refer to datasheet in the ATTACHMENTS section for more info. regd. the product.  

Features:

  1. Power-Saving Technology – Low power consumption with a timely low-battery reminder, allowing about 50 more unlocks before shutdown.
  2. Dual Power Supply Options – Supports DC 12V input or 4 × 1.5V AA batteries for flexible power sources.
  3. Long Battery Life – Efficient power management ensures extended usage between replacements.
  4. USB Emergency Power Supply – Allows temporary USB power to unlock the device if the batteries run out.
  5. Low Battery Alarm – Alerts you promptly to replace batteries and avoid lockouts.

Package Includes:

1 x Fingerprint Door Lock

3 x Key

2 x ID Card

1 x Use 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.