If batteries after long time do not work. The locker will be locked or unlocked. If locked how you open the door or drawer

There is nothing you can do if the battery is completely dead, but don't worry, there will be a reminder before the power goes out.Regarding the battery, when swiping the card, if there is a long sound after unlocking, it means that the battery voltage is insufficient. At this time, the lock can be used about 50 times. Please replace the battery in time.

I follow the instructions but I can't reprogramming the key again. It only works with the card.

Please contact us for more information.

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Invisible

Invisible Sensor Lock EMID IC Card Drawer Digital Cabinet Intelligent Electronic Locks for Wardrobe Furniture Hardware

Name: Invisible Sensor Lock EMID IC Card Drawer Digital Cabinet Intelligent Electronic Locks for Wardrobe Furniture Hardware
Brand: Invisible
SKU: bg-1976765
Price: 2000 INR
Availability: InStock
Rating: 5.0 (24 reviews)

5.024 ratings

AI Summary

Electronics for everyday users

The Invisible Sensor Lock EMID IC Card Drawer Digital Cabinet Intelligent Electronic Locks for Wardrobe Furniture Hardware by Invisible is a mid-range electronics designed for everyday users. Customers praise its excellent build quality and fast and responsive. 100% of buyers rate it 4★ or above.

✓ excellent build quality✓ fast and responsive✓ accurate and reliable

₹2,000

Free Shipping💵 COD Available

Available Offers

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.

Quantity

Total: ₹2,000

Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.

Estimated delivery: 4 Aug – 18 Aug

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Pan India delivery

15-Day Returns

Hassle-free policy

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Razorpay protected

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Vetted products only

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5% Cashback

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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Free delivery on all orders. No minimum order value.

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COD available on orders up to ₹5,000 across India.

Ideal For

Everyday convenience

SKU: bg-1976765Category: Electronics

About This Product

The Invisible Sensor Lock EMID IC Card Drawer Digital Cabinet Intelligent Electronic Locks for Wardrobe Furniture Hardware by Invisible is a mid-range electronics designed for everyday users. Customers highlight its excellent build quality and fast and responsive.

Customer Verdict

100% of buyers rated this product 4 stars or above. The most appreciated qualities are: excellent build quality, fast and responsive, accurate and reliable.

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.

Feature：

▶▶Two Unlock Modes: Use card to unlock(this is perfect to use at home); User card + Management card to unlock(this is perfect to use at business, such as hotel, massage etc).

▶▶This Electronic Cabinet Lock Kit Set is used for cabinet, drawer, locker, storage box and etc. for household or business: supermarket, sauna club, gym, swimming stadiums, library, factory and office.

▶▶Use ID card to touch outside of cabinet, it lock will flick and open the door(Note: the tag only can be used for Max.2.5cm thick door, the ID card can be used for Max.4.5cm thick door).

▶▶It can provide good safety protection of your personal items while protecting your privacy. It also can improve children's safety at home, avoid your children or kids free to open the drawers or cabinet doors.

▶▶About the battery, when the card is touched, if there is a long beep after unlocking, it means that the battery voltage is insufficient. At this time, the lock can be used about 50 times. Please replace the battery in time.

Specifications:

Color: Gray

Material : ABS plastic

Master lock:86*63*28mm

Package Included:

-1x Lock without batteries

-1x User Card (work at about 2.5CM distance)

-1x Management Card (work at about 4.5CM distance)

-1x Pack of Screws

Product Safety Information

Setup Guide

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.

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.

Install libraries

In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.

Upload example sketch

Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.

Calibrate if needed

Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.

Invisible Sensor Lock EMID IC Card Drawer Digital Cabinet Intelligent Electronic Locks for Wardrobe Furniture Hardware

About This Product

Customer Verdict

Why Buy from Pricio?

Setup Guide

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