Video Door Phone in Bangladesh
Video door phone (also known as video door entry or video intercom system). It is a stand-alone intercom system used to manage calls with video, the picture made at the entrance to a building or any required place (residential complex, Office entrance, detached family home, workplace and any entrance you want. With access controlled by audiovisual calling communication between the inside and outside with face to face viewing. gctlsecurity is well-known Video door phone Provider in Bangladesh. GCTL provide the best solution for you with sales after service.
What is Video Door Phone?
A Video Door Phone is a modern access control system that enables residents or building occupants to visually identify, communicate with, and grant access to visitors at the door or gate—without physically opening it. These systems have become increasingly vital for urban homes and commercial premises where security and convenience go hand in hand.
Brief History and Evolution
Video door phones evolved from traditional doorbells and intercom systems. What started as audio-only communication tools have now transformed into smart video door phones featuring HD video, smartphone integration, and even facial recognition.
Difference Between Traditional and Smart Door Bells
|
Feature
|
Traditional Doorbell
|
Smart Video Door Phone
|
|
Audio
|
Only chimes
|
Two-way communication
|
|
Video
|
Not available
|
Live HD feed + recording
|
|
Control
|
Manual
|
Remote via app or screen
|
|
Security
|
None
|
High (motion detection, alerts)
|
Components of a Video Door Phone System
-
Outdoor Camera Unit: Mounted near the entrance with a camera, speaker, and microphone.
-
Indoor Monitor Unit: Usually a touchscreen device allowing communication and control.
-
Intercom System: For internal communication (in multi-unit systems).
-
Smartphone App: Enables remote access and real-time monitoring.
Why Every Modern Home and Office Needs a Video Door Phone
Enhanced Security
With rising crime rates, especially in urban zones like Dhaka and Chattogram, a Video Door Phone in Bangladesh is a proactive security solution. It enables you to verify identities before opening doors, deterring unwanted visitors or potential intruders.
Visitor Screening
Instead of answering unknown knocks, homeowners can check the visitor via live video and decide whether to engage or not. It provides both privacy and control.
Contactless Access Control
In the age of health awareness and automation, contactless features ensure safer interactions. Whether it's food delivery, couriers, or guests, you can manage entry without physical contact.
How a Smart Video Door Phone Works
Wired vs Wireless Systems
-
Wired: More stable, suitable for buildings under construction or those with existing conduits.
-
Wireless: Ideal for retrofitting, easier to install but may depend on Wi-Fi strength.
Integration with Mobile Devices
Most modern systems come with mobile apps. These apps:
Video Recording and Intercom Features
These systems can record visitor footage, which is useful for review or evidence. Some also serve as intercoms, allowing communication between rooms.
Types of Video Door Phones Available in Bangladesh
1. Basic Wired Video Door Phones
-
Direct connection between outdoor unit and indoor monitor
-
Affordable but limited range
-
Best for single-door installations
2. Wireless Video Door Phones
3. Smart IP Video Door Phones
-
Connects to home WiFi network
-
Smartphone notifications & cloud recording
-
Best for tech-savvy users
4. Multi-Apartment Video Door Phone Systems
-
Centralized system for buildings/flats
-
Individual unit access control
-
Perfect for apartment complexes
5. AI-Powered Video Doorbells
-
Facial recognition technology
-
Package detection & smart alerts
-
Premium security solution
Key Features to Look for in a Video Door Phone
High-Definition Camera
Clarity is crucial. Look for HD (720p or 1080p) cameras to identify visitors accurately.
Two-Way Audio Communication
This feature allows real-time conversations between the resident and the visitor.
Night Vision
Infrared LEDs enable clear visuals even in total darkness—essential for 24/7 surveillance.
Motion Detection
Triggers recording and sends alerts when movement is detected, enhancing security.
App Control and Alerts
Smartphones become your remote control. Receive push notifications, talk to visitors, and even unlock doors from anywhere.
Video Door Phone in Bangladesh: Market Overview 2025
Rising Demand for Smart Home Solutions
With increased urbanization and awareness, homeowners and developers are shifting towards smart security products. Video door phones are now seen as a necessity rather than a luxury.
Common Installation Areas
Government and Corporate Adoption
Government offices and large corporate buildings are integrating video door phones to boost visitor verification and record-keeping.
Video Door Phone Price in Bangladesh 2025
|
Type of Door Phone
|
Price Range (BDT)
|
Best For
|
|
Basic Wired
|
৳8,000 - ৳15,000
|
Budget homes
|
|
Wireless
|
৳12,000 - ৳25,000
|
Rentals
|
|
Smart IP
|
৳20,000 - ৳50,000
|
Tech homes
|
|
Multi-Apartment
|
৳50,000 - ৳200,000
|
Buildings
|
|
AI Doorbell
|
৳25,000 - ৳80,000
|
Premium security
|
Prices vary based on brand, features, and installation
Top Video Door Phone Brands Available in Bangladesh
Hikvision
Offers advanced surveillance integration and robust outdoor cameras.
Dahua
Known for budget-friendly options without compromising on essential features.
ZKTeco
Ideal for smart offices needing integrated security and access control.
Panasonic
Premium build, excellent clarity, and dependable tech support in Bangladesh.
How to Choose the Right Video Door Phone for Your Needs
Area of Installation
For gates, choose weatherproof models with wide-angle lenses. For apartments, compact models with intercom integration work best.
Number of Entrances
Select systems that support multiple outdoor units if your home or office has more than one entry point.
Connectivity Preferences
Wired for stable performance; wireless for ease of installation.
Budget Considerations
Balance price with features. Entry-level systems may lack advanced options like motion detection and app integration.
Benefits of Professional Installation vs DIY
Avoiding Technical Glitches
Professionals know how to prevent issues like poor video quality or weak signals.
Ensuring Warranty Compliance
Many suppliers require certified installation for warranty validation.
Faster and Safer Setup
Experts finish the job quicker and more securely than untrained hands.
Installation Tips for Video Door Phones
Placement for Optimal Visibility
Mount the camera unit at eye level and ensure it faces away from direct sunlight.
Wiring and Power Considerations
Use shielded cables to avoid interference. Ensure continuous power through adapters or battery backups.
Secure Mounting and Configuration
Use tamper-proof screws and follow manufacturer guidelines for system calibration.
Integrating Video Door Phones with Home Security Systems
Smart Locks and Alarms
Combine video door phones with smart locks to control access seamlessly.
CCTV and Surveillance Integration
Centralized monitoring allows for better situational awareness.
Home Automation Compatibility
Sync with Google Assistant or Alexa for voice commands and routines.
Common Mistakes to Avoid When Buying a Video Door Phone
Buying Non-Compatible Devices
Ensure your indoor unit and app support the outdoor camera version.
Skipping Mobile Integration
Always opt for models with app support for real-time notifications and control.
Overlooking After-Sales Support
Buy from brands with service centers or authorized dealers in Bangladesh.
Video Door Phone Maintenance Guide
Regular Camera Cleaning
Dust and smudges can impair video clarity. Clean the lens every two weeks.
Firmware Updates
Keep the software current to enjoy the latest features and patches.
Power Supply Checkups
Inspect batteries or power adapters periodically to avoid downtime.
Case Studies: Real-Life Use of Video Door Phones in Bangladesh
Apartment Building in Dhaka
Installed a multi-unit Hikvision system with RFID entry. Reduced unauthorized access by 90%.
Private Residence in Sylhet
ZKTeco smart door phone linked to the homeowner's mobile. Visitor screening improved during travel.
Office Complex in Rajshahi
Panasonic system integrated with CCTV. Security team monitors 3 gates remotely.
Conclusion: Invest in Peace of Mind with a Smart Video Door Phone
A Video Door Phone in Bangladesh offers more than just a tech upgrade—it’s your front-line defense in home and office security. With features like HD video, motion alerts, and app control, it empowers you to make informed access decisions. Whether you're eyeing a Smart Video Door Phone for your apartment or business, choose a trusted supplier and secure your space in 2025.
Frequently Asked Questions
What is the range of a wireless video door phone?
Most wireless units operate within 50–300 meters depending on walls and signal strength.
Can I see visitors on my phone?
Yes, smart video door phones with mobile apps allow remote viewing and control.
Is night vision included in all models?
Most mid-to-high range models have IR night vision for round-the-clock security.
How long does the recording last?
It varies by storage (SD card/cloud). Generally from 24 hours to 30 days.
Do I need Wi-Fi to use a video door phone?
Only if you want mobile access and cloud recording. Basic functions work offline.
Is it legal to record people at the door?
Yes, for private security. But always place a notice for transparency.
