DG 204 Pro MGM Handle Digital Door Lock with Camera and Doorbell Gateway — The Complete Connected Entrance for Homes and Offices in Indore

A great smart lock tells you who unlocked your door. A truly complete entrance system tells you the moment someone arrives — before they even touch the lock. The DG 204 Pro MGM Handle Digital Door Lock achieves exactly this with its new Doorbell Gateway, layered on top of the built-in HD camera, real-time 2-way intercom, and 3-bolt MGM locking mechanism that already define the DG 204 range. Because of this combination, the DG 204 Pro MGM does not just secure your door — it actively alerts you the instant a visitor arrives, giving you complete control over every single interaction at your entrance. As a result, it is the most advanced and complete smart entrance solution available for homes and businesses in Indore today.

🔔 Doorbell Gateway — Instant Visitor Alerts the Moment They Arrive

First and foremost, what sets the DG 204 Pro MGM apart from the standard DG 204 is its dedicated Doorbell Gateway. Because this gateway connects your doorbell press directly to your smartphone in real time, you get a complete, connected notification the instant someone presses your doorbell. Because of this, you can:

• Receive an instant push notification the moment a visitor presses the doorbell — not just when they unlock or knock
• See live HD video and use the intercom immediately from the same notification, without opening multiple apps or screens
• Respond from anywhere — whether you are upstairs, at work, or travelling, the gateway routes the alert straight to your phone
• Never miss a visitor — even if you are not near the lock itself, the doorbell gateway ensures the alert always reaches you

Therefore, the DG 204 Pro MGM transforms your entrance from a passive lock that simply records access into an active system that proactively tells you when someone is there.

📹 Built-In HD Video Camera — See Every Visitor Clearly

In addition to the doorbell gateway, the DG 204 Pro MGM includes the same integrated HD video camera found across the DG 204 range. Because the camera is built directly into the lock handle, you do not need a separate video door phone unit to see who is at your door. Instead, the moment someone approaches or presses the doorbell, you can:

• View a live HD video feed of your entrance directly through the mobile app or doorbell notification
• See visitors clearly before deciding whether to open the door, speak to them, or ignore the call
• Capture visual evidence of deliveries, visitors, and any unexpected activity at your entrance
• Check your doorstep remotely at any time, even when nobody has rung the bell

As a result, you gain complete visual awareness of every single interaction at your front door — not just a log of access events.

🎙️ Real-Time 2-Way Intercom — Speak to Visitors From Anywhere

Furthermore, the DG 204 Pro MGM includes a real-time 2-way intercom, which now activates automatically as part of the doorbell notification. Because the intercom works through the mobile app, you can:

• Speak directly to a visitor the moment they press the doorbell, from anywhere with an internet connection
• Ask a delivery driver to leave a package safely without unlocking the door at all
• Verify a visitor’s identity by speaking with them as soon as the doorbell alert arrives
• Reassure family members by talking them through entry instructions remotely if needed

Therefore, the doorbell gateway and intercom work together seamlessly — turning a simple doorbell press into a complete, two-way conversation wherever you happen to be.

🔒 3-Bolt MGM Locking System — Strong Physical Security to Match

In addition to its smart visitor management features, the DG 204 Pro MGM is built on a 3-bolt MGM locking mechanism. While a standard single-bolt lock secures the door at just one point, the MGM system engages three separate bolts simultaneously the moment the door locks. Because of this, you get:

• Significantly stronger resistance against forced entry, kick-in attacks, and prying attempts
• Better load distribution across the full height of the door frame under pressure
• Reduced door flex — three locking points hold the door firmly in position at all times
• Greater overall protection for main entrances, front doors, and high-priority access points

Therefore, the DG 204 Pro MGM combines the most proactive visitor alert system in the DG range with one of its strongest physical locking mechanisms.

🆚 DG 204 MGM vs DG 204 Pro MGM — What’s the Difference?

Not sure whether the standard DG 204 or the Pro variant suits your property best? Contact AlifTech Secure for a free site visit and expert recommendation.

📱 Wi-Fi App Control — Manage Your Door, Camera and Doorbell from Anywhere

Moreover, the DG 204 Pro MGM connects over Wi-Fi, giving you complete remote control of the lock, camera, intercom, and doorbell gateway through a single mobile app. Because of this, you can:

• Receive doorbell alerts and respond instantly, with live video and intercom in one place
• Unlock your door remotely after viewing and speaking to a visitor through the app
• Lock your door remotely — secure your home or office even when you are far away
• Grant and revoke access instantly — add or remove users from your phone without touching the lock
• Check your door status in real time — see whether your door is locked or unlocked at any moment

Furthermore, because the app brings doorbell alerts, video, intercom, and access control into one interface, managing your entire entrance becomes simple and intuitive.

🔑 OTP Access — Safe Temporary Entry, Backed by Visual and Doorbell Verification

In addition, the DG 204 Pro MGM supports OTP (One Time Password) access, and because of the camera and doorbell gateway, you get visual confirmation paired with an instant alert when that code is used. With OTP access, you can:

• Generate a single-use entry code for a guest, delivery driver, or service technician
• Receive a doorbell alert and watch them arrive on camera, confirming their identity before the code is even used
• Set an expiry time so the code becomes invalid automatically after use or after a set period
• Send the OTP remotely via the app — no need to be physically present at the door at all

As a result, you get convenient temporary access, instant notification, and visual confirmation — all working together for complete peace of mind.

📋 Activity Logs with Visual and Doorbell Context

Furthermore, the DG 204 Pro MGM keeps a detailed activity log of every door event, every doorbell press, and every camera interaction. Because of this, you can:

• Review who entered, and who simply rang the bell, with exact timestamps for each
• Cross-reference access logs with camera footage for complete clarity on any event
• Identify unusual activity — such as repeated doorbell presses or unexpected entries at odd hours
• Maintain a complete, visually-backed security record for full accountability

Therefore, the DG 204 Pro MGM gives you the most complete picture of everything that happens at your door, whether someone enters or simply visits.

🔓 Five Ways to Unlock — App, Finger, Card, PIN and Key

Moreover, the DG 204 Pro MGM gives you five independent unlocking methods, so every household member or team member can use whichever method suits them best:

• 📱 Mobile App — unlock remotely after viewing the visitor on camera or responding to a doorbell alert
• 👆 Fingerprint — press your finger and the door unlocks instantly, with excellent personal security
• 💳 Card — tap your access card to unlock, ideal for offices and shared spaces
• 🔢 PIN Code — enter your personal code on the keypad, a dependable everyday backup
• 🗝️ Mechanical Key — a traditional key backup for when batteries need replacing

👥 Up to 100 Unique Users — Ideal for Homes and Small Businesses

Furthermore, the DG 204 Pro MGM stores access credentials for up to 100 unique users, making it suitable for homes, offices, rental properties, and small businesses alike. Because the doorbell gateway alerts you to every visitor regardless of whether they are a registered user, you get complete oversight of your entrance beyond just the people in your access list.

📏 Fits Door Thickness from 35mm to 90mm

In addition, the DG 204 Pro MGM fits a wide range of standard door thicknesses — from 35mm to 90mm — making it compatible with most residential and commercial doors. Moreover, AlifTech Secure’s trained installation team handles the complete fitting, camera alignment, doorbell gateway setup, Wi-Fi configuration, and app activation — so every feature works perfectly from day one.

📡 Optional VDP and Home Automation Compatibility

Furthermore, because the DG 204 Pro MGM already includes a built-in camera, intercom, and doorbell gateway, it can reduce or even replace the need for a separate VDP system in many setups. However, it still supports optional VDP integration and home automation compatibility for those who want to connect additional cameras, intercoms, or smart devices as part of a larger security ecosystem.

🏢 Where Can You Install the DG 204 Pro MGM?

The DG 204 Pro MGM is particularly well suited to:

• 🏠 Homes and Apartments — instant doorbell alerts with live video and intercom for every visitor
• 🏢 Offices and Workspaces — never miss a visitor, even when staff are away from the front desk
• 🏬 Shops and Retail Outlets — respond to customers or deliveries even when the shop is briefly unattended
• 🏨 Guest Houses and Rental Properties — confirm guest arrival instantly via doorbell alert and camera
• 🏭 Factories and Warehouses — get notified the moment contractors or visitors arrive at the gate

• For more details, visit Mivanta official website 

• Access Machine Services in Indore