Security System Installation and Maintenance
Overview
We provide end-to-end electronic security solutions for businesses and residences across Bangladesh. From installation to long-term maintenance, our certified team ensures 24/7 safety and compliance with fast response support.
- CCTV systems
- Biometric access
- Fire alarms
- Annual maintenance contracts
What We Offer
We deliver turnkey security system installation with reliable maintenance support to keep your operations safe and uninterrupted. Our solutions cover CCTV, biometric access, fire detection, and AMC contracts, ensuring both businesses and residences in Bangladesh get end-to-end protection from a trusted partner.
Surveillance Setup
IP/analog HD cameras, NVR/DVR, VMS, storage sizing (7–90+ days), mobile/remote viewing.
Access Control
Biometric/RFID/PIN readers, door controllers, electric locks, turnstiles/speed gates, elevator control.
Fire Detection
Smoke/heat detectors, manual call points, sounders/strobes, addressable/conventional panels, zoning and testing.
Maintenance Plans (AMC)
Preventive visits, firmware updates, health checks, priority fault response, and a transparent spare-parts policy.
Key Features
Our security systems are built to be reliable, scalable, and future-ready, ensuring uninterrupted 24/7 protection for your business or home. With advanced storage, remote access, warranty support, and upgrade options, we deliver peace of mind and long-term value.
Smart Video Storage
Keep your footage safe with secure local and cloud storage.
Instant Remote Access
View live or recorded video anytime via mobile or web.
Reliable Warranty Support
Get hassle-free service with spare parts and labor included.
Future-Ready Technology
Easily upgrade and expand your system as your needs grow.
Why Choose Us?
Sentry Security Services is your trusted partner for end-to-end electronic security solutions. From the very first site survey to installation, documentation, and long-term AMC support, we take full responsibility so you don’t need to coordinate with multiple vendors. Our certified technicians follow strict SOPs and safety practices, ensuring neat cabling, clean documentation, and reliable uptime for every project. We design systems that not only meet today’s requirements but also allow for future expansion—whether you need to add more cameras, integrate biometric access with payroll, or connect fire alarms with your building management system. Our clients trust us because we provide fast support, nationwide coverage, and transparent pricing based on clear project parameters. With successful projects across industries—corporate offices, factories, banks, retail, and healthcare—we have the proven expertise to safeguard your assets and people. Request a Free Security Assessment 📞 +8809613900600, +8801778000444 ✉️ info@sentrysecuritybd.com
Testimonials
Company
Chevron Bangladesh
Company
European Union Delegation To Bangladesh
Company
Banglalink Digital Communications Ltd.
Company
ACI PLC
Company
Ajinomoto Bangladesh Limited
Company
Bangladesh Petroleum Exploration and Production Company Limited
Company
BRAC (Bangladesh Rehabilitation Assistance Committee)
Company
China Power Engineering Consulting Group Co. Ltd.
Company
City Bank PLC
Company
Community Bank Bangladesh PLC
Company
Indian Visa Application Center (IVAC) Bangladesh
Company
Islami Bank Bangladesh PLC
Company
Janata Bank PLC.
Company
LC Waikiki Mağazacılık Hizmetleri Ticaret A.Ş.
Company
Meghna Bank
Company
Rupali Bank PLC
Company
Shanghai Electric Group Company Limited
Company
Siam City Cement (Bangladesh) Ltd
Company
Skyline Group
Company
United Nations Development Program
Company
World Bank Group
Contact Us
Our Office
House No: 9/A, Road No: 01 (Bhasa Shonik Dr. Golam Moula Sharak) Dhanmondi, Dhaka-1205, Bangladesh
