How fast does fingerprint unlocking work?

Registered fingers unlock in under a second with a single touch.

How many family members can register fingerprints?

Multiple enrollments per model capacity, comfortably covering a typical family with spare slots.

What if my fingers are wet or worn?

Try a re-touch or use the PIN fallback; the mechanical key remains the final guarantee.

Can fingerprints be faked?

The sensor reads live finger characteristics and locks out repeated failures, making casual bypass impractical.

What happens when batteries run out?

Alerts begin well in advance, and the mechanical key override always works.

Can house help get access without a fingerprint?

Yes, assign a PIN code and remove it anytime.

Will it fit my existing door?

Most standard wooden main doors are compatible; we verify thickness and type in a free visit.

Does the door lock itself?

Yes, auto-locking secures it on every close.

Fingerprint or digital PIN lock, which Godrej should I pick?

Fingerprint for daily family convenience; digital PIN-first for simplicity. We demo both so you can feel the difference.

How do I get the price?

Call or WhatsApp 99424 87774; pricing varies by model and door work, confirmed after checking your door.

Coimbatore-ல் solar water heater விலை என்ன?

Coimbatore-ல் solar water heater விலை capacity-ஐ பொறுத்து மாறும். 100 LPD: ₹18,000–₹25,000 | 150 LPD: ₹22,000–₹32,000 | 200 LPD: ₹28,000–₹40,000 | 300 LPD: ₹42,000–₹60,000. Arun Hitech-ல் best price + free installation. Call: +91-99424-87774

Which is the best solar water heater brand in Coimbatore?

V-Guard, Racold, Havells, AO Smith and Supreme are the top solar water heater brands available in Coimbatore. Arun Hitech is an authorized dealer for all these brands with 1500+ installations and 4.8 star rating.

Does solar water heater work in rainy season?

Yes. Evacuated tube technology uses diffused sunlight on cloudy days for partial heating. An electric backup booster automatically activates during rainy season. Coimbatore gets 300+ sunny days per year making solar water heaters highly effective.

How long does a solar water heater last?

A good quality solar water heater lasts 15–25 years. Tank warranty is 5–10 years, collector warranty is 5 years. Annual maintenance extends lifetime. Arun Hitech provides AMC service plans.

What is the electricity saving from a 200 LPD solar water heater?

A 200 LPD solar water heater saves 90–120 units of electricity per month. At ₹7 per unit that is ₹630–₹840 monthly savings. Annual savings of ₹7,500–₹10,000. Investment recovers in 3–4 years.

Is government subsidy available for solar water heater in Tamil Nadu?

Yes. Tamil Nadu government and central MNRE scheme provide up to 30% subsidy for residential solar water heaters. Arun Hitech assists with the subsidy application process. Call +91-99424-87774 for current scheme details.

What is the difference between heat pump and solar water heater?

Solar water heater uses sunlight with no electricity for heating, best ROI for families. Heat pump works 24/7 including nights with COP 3-4 efficiency, best for commercial use. For Coimbatore climate solar water heater gives best value for homes.

How to contact Arun Hitech in Coimbatore?

Arun Hitech is located at 5/235D Sathy Main Road, Opp to TNEB, Kariyampalayam, Coimbatore 641653. Call: +91-99424-87774 or +91-80125-87774. Website: www.solarwaterheaterdealers.com. Google rating: 4.8 stars with 46 reviews.

The Godrej fingerprint door lock makes your finger the key: one-touch biometric entry for every registered family member, backed by the century-old lock heritage Indians trust most, with PIN and key fallbacks always available.

Overview

Biometrics remove the weakest link in home security, the key that gets lost, copied or forgotten. Godrej's fingerprint locks read live finger characteristics in under a second, welcoming registered family members instantly while rejecting everyone else. Children returning from school and elders who struggle with keys benefit most: a simple touch opens the door.

Multiple fingerprints can be enrolled per household, with PIN codes as secondary access for guests and a mechanical key override guaranteeing entry in any situation. Auto-locking secures the door on every close, wrong-attempt lockouts frustrate tampering, and Godrej's build quality carries the trust of a brand that has secured Indian homes for over a century.

Key Features

One-touch fingerprint unlocking in under a second
Multiple fingerprint enrollments for the whole family
PIN code secondary access for guests
Mechanical key override for total assurance
Auto-locking on every door close
Wrong-attempt lockout and tamper alarm
Low-battery alerts well in advance
Godrej century-old lock-making heritage

Benefits

No keys to lose, copy or forget, ever
Effortless entry for children and elders
Grant and revoke access without changing locks
Door always locked behind you automatically
Biometric security that cannot be shoulder-surfed
Trusted Indian brand with wide service network

Applications

Main doors of homes and apartments
Households with school-going children
Elders' homes needing effortless entry
Working couples with staff access needs
Offices and clinics with authorised-only entry

Pros

Fastest daily access mode
Cannot be guessed or observed like PINs
Family-scale enrollment capacity
Legacy brand assurance

Points to Consider

Door type and thickness must be verified, which we do free
Batteries need periodic replacement
Worn or wet fingers may need a second touch or PIN fallback

Buying Guide: How to Choose

Choose fingerprint-first when daily convenience for the whole family is the priority. Verify door compatibility with our free visit before purchase. Prefer PIN-first simplicity? See the Godrej digital door lock. Managing staff or rental access with cards? The Godrej RFID smart lock fits better. Want app control and remote guest codes? Compare the EZVIZ range we stock alongside.

Why Buy from Arun Hitech

Arun Hitech is one of Coimbatore's leading multi-brand dealers for solar water heating, heat pumps, rooftop solar and security systems, in business since 2014 with 1,500+ completed installations and a 4.8-star Google rating. Alongside our authorized V-Guard dealership, we supply, install and service leading brands with genuine products, local spares and prompt after-sales support across western Tamil Nadu.

Service Areas

We supply and install this product across Coimbatore, Tiruppur, Erode, Pollachi, Ooty and surrounding areas of Tamil Nadu, India. Whether you are in a city apartment in Coimbatore, a textile-belt home in Tiruppur, a house in Erode, a farmhouse near Pollachi or a hillside property in Ooty, our installation team covers your location with prompt service and stocked spares.

Get a Quote

Prices are shared on enquiry so we can quote accurately for your site conditions, structure and any applicable offers. Call or WhatsApp 99424 87774 for the best current price, or visit Arun Hitech at 5/235D, Sathy Main Road, Kariyampalayam, Coimbatore 641653, Tamil Nadu for a live demo.

Related Products & Useful Links

Godrej Fingerprint Door Lock

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Brand: Godrej
Primary access: Fingerprint biometric
Secondary access: PIN code and mechanical key override
Recognition: Live fingerprint reading, under a second
User capacity: Multiple fingerprints and PINs as per model
Locking: Auto-lock on door close
Security: Wrong-attempt lockout, tamper alarm
Power: Battery operated with low-battery alerts
Door compatibility: Wooden and compatible main doors, verified on site
Recommended use: Homes, apartments, offices
Condition: New, genuine Godrej
MPN / SKU: AH-LOCK-GDJ-FP
Professional fitting on compatible doors: precise cutout, lock body and strike alignment, fingerprint enrollment for all family members, PIN setup, and a walkthrough of auto-lock behaviour, emergency access and battery care.
Every Arun Hitech installation includes a free pre-installation site survey, quality fitting, configuration and a usage walk-through. Typical installation time: 2-3 hours on a compatible door.
Wipe the fingerprint sensor with a dry cloth every few weeks
Replace batteries promptly on first low-battery alert
Keep the override key in a secure off-site or locker location
Re-enroll any fingerprint that starts reading inconsistently
Avoid harsh cleaners on the sensor and finish
How fast does fingerprint unlocking work?
Registered fingers unlock in under a second with a single touch.
How many family members can register fingerprints?
Multiple enrollments per model capacity, comfortably covering a typical family with spare slots.
What if my fingers are wet or worn?
Try a re-touch or use the PIN fallback; the mechanical key remains the final guarantee.
Can fingerprints be faked?
The sensor reads live finger characteristics and locks out repeated failures, making casual bypass impractical.
What happens when batteries run out?
Alerts begin well in advance, and the mechanical key override always works.
Can house help get access without a fingerprint?
Yes, assign a PIN code and remove it anytime.
Will it fit my existing door?
Most standard wooden main doors are compatible; we verify thickness and type in a free visit.
Does the door lock itself?
Yes, auto-locking secures it on every close.
Fingerprint or digital PIN lock, which Godrej should I pick?
Fingerprint for daily family convenience; digital PIN-first for simplicity. We demo both so you can feel the difference.
How do I get the price?
Call or WhatsApp 99424 87774; pricing varies by model and door work, confirmed after checking your door.

Godrej Fingerprint Door Lock

Technical Specifications

Installation Information

Warranty Information

Maintenance Tips

Frequently Asked Questions