In a world where safety and security remain at the forefront of every homeowner’s and builder’s mind, Onetouch continues to lead with products built for the evolving needs of modern buildings. The OT-630 Smart Face Recognition Digital Door Lock is a game-changer — combining intelligent access control with something most smart locks ignore: fire rated protection. It is one of the few fire rated digital door locks in India that pairs advanced biometric convenience with genuine fire safety credentials.

As we explore the remarkable features and benefits of this state-of-the-art digital door lock, it becomes evident that Onetouch has gone above and beyond in addressing the evolving needs of homeowners. In this article, we delve into what makes the OT-630 a true innovation in the realm of home security.

𝐔𝐧𝐩𝐫𝐞𝐜𝐞𝐝𝐞𝐧𝐭𝐞𝐝 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐚𝐧𝐝 𝐂𝐨𝐧𝐯𝐞𝐧𝐢𝐞𝐧𝐜𝐞: 𝐓𝐡𝐞 𝐎𝐓-𝟔𝟑𝟎 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐜𝐞

The OT-630 puts control at your fingertips — literally. With Smart Face Recognition and multiple access methods including Biometric, Password, Card, Mechanical Key, Mobile App, and OTP, every member of the household or facility gets fast, keyless entry. Whether it’s a home, an apartment, a hotel or a commercial building, the OT-630 adapts to how you live and work.

𝐒𝐞𝐚𝐦𝐥𝐞𝐬𝐬 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐰𝐢𝐭𝐡 𝐕𝐢𝐝𝐞𝐨 𝐃𝐨𝐨𝐫 𝐏𝐡𝐨𝐧𝐞𝐬

The OT-630 integrates directly with video door phone systems, so you can see and verify visitors before granting access. This makes it an ideal choice for high-rise apartments and commercial lobbies where visitor management and safety go hand in hand.

𝐖𝐢-𝐅𝐢 𝐈𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞 𝐚𝐧𝐝 𝐑𝐞𝐦𝐨𝐭𝐞 𝐀𝐜𝐜𝐞𝐬𝐬

The OT-630’s Wi-Fi interface further enhances convenience. It allows homeowners to control and monitor their digital door lock remotely through a mobile app. Whether you’re at work or on vacation, you can ensure your home is secure at all times.

𝐔𝐧𝐜𝐨𝐦𝐩𝐫𝐨𝐦𝐢𝐬𝐢𝐧𝐠 𝐒𝐚𝐟𝐞𝐭𝐲 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 – Security and Fire Safety

This is where the OT-630 stands apart from ordinary smart locks. Beyond everyday security, it is engineered as a fire rated door lock built to perform when it matters most.

On the security side, the OT-630 includes a Door Force Alarm that triggers on unauthorized entry attempts, an Auto-Lock feature that engages after three incorrect attempts, and an Emergency USB Port for power backup during outages.

On the fire safety side, the OT-630 is a 120-minute (2-hour) fire rated smart lock — built with fire rated construction that resists high temperatures and holds its integrity for up to 120 minutes / 2 hours, the stronger fire requirement specified for critical exits under the National Building Code and IS 3614. As a 120-minute fire rated smart lock, it is an appropriate choice for fire rated doors in commercial buildings, hospitals, hotels, high-rise residences, staircases and fire-escape routes — settings where 2 hour fire rated door hardware is required. (Independently tested by Eurofins | Spectro, a NABL-accredited laboratory.)

𝐑𝐨𝐛𝐮𝐬𝐭 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐋𝐨𝐧𝐠𝐞𝐯𝐢𝐭𝐲

The OT-630 is built around an SS304 stainless steel mortise with four bolts and a durable, corrosion-resistant aluminium-alloy body. This same robust, heat-resistant construction is what underpins its fire-resistant performance — the lock is designed to keep functioning under thermal stress, not just under everyday wear. Strong build, long life, and fire rated reliability in a single unit.

𝐒𝐢𝐦𝐩𝐥𝐢𝐟𝐢𝐞𝐝 𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐏𝐨𝐰𝐞𝐫

Powered by eight AA batteries with clear low-battery indicators, the OT-630 runs independently of your mains supply — a practical advantage during a power outage or emergency, when a mains-dependent lock could fail..

Fire Rated Protection: Why It Matters for Your Building

Most digital door locks on the market are rated only for intrusion — they say nothing about fire. Yet in India, the National Building Code and IS 3614 make fire rated door hardware mandatory across many commercial and high-rise applications. Fire doors are only as compliant as the locks fitted to them: a non-rated lock can fail early in a fire and compromise the entire fire-check door assembly.

The Onetouch OT-630 closes that gap. As a 120 minute (2 hour) fire rated digital door lock, it lets architects, builders and facility managers specify one product that delivers smart access control and fire safety compliance — instead of choosing between convenience and code. When you search for 120 minute fire rated locks, 2-hour fire rated locks, or fire certified locks for commercial doors that are also modern smart locks, the OT-630 is built to be on that shortlist.

Ideal applications for the OT-630 as a 2 hour fire rated lock:

• 120 minute fire door locks for hospital corridors and wards
• 2 hour fire door locks for hotel rooms and service doors
• Fire rated locks for fire doors in high-rise apartments and offices
• Fire certified locks for commercial doors, staircases and emergency exits
• 120 minute fire rated smart locks where both access control and fire compliance are mandatory

The OT-630 by Onetouch — A Revolution in Smart, Fire Rated Home and Building Security

The Onetouch OT-630 is more than a smart lock. It is a 120-minute fire rated smart digital door lock that brings together face recognition, multi-mode access, video-door-phone integration, remote control, and fire safety in one robust unit. Backed by Onetouch — a Discreet Solutions brand — the OT-630 is engineered and supported in India. For anyone specifying locks for a home, apartment, hotel, hospital or commercial building, the Onetouch fire rated smart lock delivers security you can rely on and fire protection you can prove.

FAQ schema

Is the Onetouch OT-630 a 120 minute fire rated door lock? Yes. The OT-630 is a 120-minute (2-hour) fire rated smart digital door lock, built with fire rated construction that resists high temperatures and holds integrity for up to 2 hours — suitable for fire-check doors on critical exits.

What does a 2 hour / 120 minute fire rating mean? It means the lock is designed to keep functioning and hold its integrity for up to 120 minutes (2 hours) of fire exposure — the higher rating specified for staircases, escape routes and critical doors under IS 3614 and the National Building Code.

Where are 120 minute fire rated locks required in India? 2 hour fire rated locks are typically required on fire doors in hospitals, hotels, high-rise apartments, commercial buildings, staircases and emergency-exit routes, where the National Building Code and IS 3614 mandate fire certified door hardware.

What makes the OT-630 suitable for fire doors? Its SS304 stainless steel mortise and heat-resistant construction are engineered to keep the lock functioning under thermal stress, making it appropriate for 120 minute fire rated door assemblies in commercial and high-rise buildings.

Who makes the OT-630 fire rated lock? The OT-630 is a Onetouch product, a brand of Discreet Solutions, designed and supported in India. Onetouch offers a full range of smart and fire rated digital door locks for homes, offices and commercial buildings.

Where are fire rated locks required in India? Under the National Building Code (NBC) and IS 3614, fire rated door hardware is mandatory in many commercial buildings, hospitals, hotels, high-rise apartments, staircases and fire-escape doors.

Can a fire rated lock also be a smart lock? Yes. The OT-630 combines a certified fire rated mortise with smart face recognition, biometric, card, PIN, app and OTP access — so you get fire safety and smart convenience in one lock.

What is the OT-630 made of? It uses an SS304 stainless steel mortise with four bolts and a corrosion-resistant aluminium-alloy body — construction that supports both durability and fire resistance.