CCTV Camera Company in Bangladesh — CSL Systems, Authorized Channel Partner Since 12+ Years
Looking for a professional CCTV camera company in Bangladesh? CSL Systems is one of the country’s most established security surveillance companies, serving as an authorized channel partner of Hikvision, Dahua, ZKTeco, Virdi, EZVIZ, Suprema, and Uniview — the seven leading global brands in CCTV, IP cameras, and biometric access control. From our Mirpur, Dhaka headquarters we supply, install, and support security systems for homes, offices, factories, banks, hospitals, schools, and government projects across all of Bangladesh.
Why “authorized CCTV company” matters — and how to verify
Dhaka has hundreds of shops selling CCTV cameras. Most are resellers of grey-market products imported outside official distributor channels. When these products fail — and they will — customers discover the hard truth: no local warranty, no RMA path, no technical support, no software licence support. The camera becomes electronic waste after 8-14 months.
An authorized CCTV distributor is fundamentally different:
- Valid Bangladesh warranty — 1 to 3 years depending on model, processed at manufacturer-recognised service centres in Bangladesh
- Genuine serial numbers — devices activate correctly in official software (HikCentral, DSS, BioStar 2, ZKBioTime) without licence rejection
- Access to firmware updates + security patches — critical for network cameras exposed to internet
- Official quotations on brand letterhead — required for government tenders, corporate procurement, and BEPZA/EPZ compliance
- Technical training + certification — engineers hold manufacturer-issued certifications, not YouTube-learned knowledge
- Product recall + safety notice coverage — if a firmware vulnerability is discovered, authorized channel partner customers get notified and patched; grey-market users don’t
How to verify a CCTV company is truly authorized:
- Ask them to issue a quotation on the brand’s official letterhead (Hikvision, Dahua, etc.)
- Check their name on the manufacturer’s official “Find a Partner” or “Distributor Locator” page for Bangladesh
- Request the warranty policy document — it should reference the brand’s local service centre
- Verify serial number validation in the manufacturer’s app (Hik-Connect, DMSS, ZKBioTime)
CSL Systems is verifiable as an authorized channel partner for all major brands we carry. Call us at 01972277100 to request our authorization documents.
Brand portfolio — one company, seven leading brands
Instead of specialising in one brand, CSL Systems maintains authorized dealer relationships with the seven brands that cover 95% of CCTV, IP camera, and biometric buying needs in Bangladesh:
Hikvision — global #1 CCTV manufacturer
Full range — Turbo HD analog, ColorVu IP, AcuSense AI, DarkFighter, NVRs, DVRs, HikCentral VMS. Complete details on our Hikvision price list page.
Dahua — global #2 manufacturer
HDCVI hybrid, WizSense AI with TiOC deterrence, StarLight low-light, DSS VMS. Details on our Dahua price list.
ZKTeco — biometric attendance + access control
Complete fingerprint, face-recognition, RFID, turnstiles, boom barriers, walk-through metal detectors. Details: ZKTeco price list.
EZVIZ — WiFi home camera specialist
H9c dual-lens, C6N pan-tilt, C3W outdoor — plug-and-play WiFi for homeowners. Details: EZVIZ page.
Virdi — Korean biometric
Premium fingerprint access control with better wet/oily finger tolerance than budget brands. Details: Virdi page.
Suprema — enterprise biometric
FaceStation F2 3D face recognition, BioStation 3, BioStar 2 enterprise platform. For embassies, data centres, banks. Details: Suprema page.
Uniview — cost-effective alternative
Colorhunter night vision, EZStation free VMS — 20-30% below Hikvision/Dahua for equivalent specs. Details: Uniview page.
Services — beyond just selling boxes
A serious CCTV camera company doesn’t just sell hardware. Our services cover the full lifecycle:
1. Free site survey (Dhaka)
Our project engineer visits your premises, walks the site with you, identifies camera positions, cable routes, and NVR placement. Delivers a written quotation with layout drawing. No obligation.
2. Written quotation on brand letterhead
For government tenders, BEPZA compliance, corporate procurement — we issue quotations on the brand’s official letterhead (Hikvision, Dahua as applicable).
3. Turnkey installation
Our engineers handle cabling, camera mounting, NVR configuration, network integration, mobile app setup, and end-user training. Standard 1-year on-site warranty (extendable to 2 years).
4. Existing system upgrade + expansion
Already have CCTV but want to add cameras, upgrade to 4K, or switch from DVR to NVR? We audit your existing setup and integrate new hardware without ripping out everything.
5. Annual Maintenance Contract (AMC)
From ৳15,000/year for smaller installations. AMC covers quarterly preventive maintenance visits, priority service response, discounted parts replacement.
6. Enterprise VMS deployment
Multi-site organisations get HikCentral / DSS Pro / BioStar 2 Advanced VMS deployment with centralised monitoring, user role management, and event reporting.
7. Cloud storage + backup integration
For high-value installations (jewelry shops, banks, museums), we integrate on-premise NVR with cloud backup (AWS S3, Google Cloud) so smash-and-grab attacks can’t destroy footage.
8. Integration with third-party systems
CCTV integration with alarm panels, access control, fire alarm, VoIP intercom, and building management systems. Multi-vendor integration expertise.
Coverage — Dhaka + all of Bangladesh
Our installation team covers:
- Dhaka Metro — Mirpur, Uttara, Gulshan, Banani, Baridhara, Dhanmondi, Motijheel, Wari, Malibagh, Rampura, Bashundhara R/A, DOHS (all cantonments), Purbachal, Savar, Gazipur, Narayanganj
- Chittagong — Agrabad, Nasirabad, Halishahar, EPZ, port zone, Cox’s Bazar. Chittagong page.
- Sylhet — Zindabazar, Uposhohor, Sreemangal tea gardens. Sylhet page.
- All divisions — Rajshahi, Khulna, Barisal, Rangpur, Mymensingh via courier + travelling installation team
Sectors we serve
| Sector | Typical project size | Guide |
|---|---|---|
| Residential (home) | 4-8 cameras, ৳22k-55k | Home CCTV guide |
| Small shop / office | 4-12 cameras, ৳22k-80k | Shop CCTV guide |
| Restaurant / café | 10-16 cameras, ৳75k-1.5L | Restaurant guide |
| Pharmacy / diagnostic | 8-16 cameras, ৳55k-1.7L | Pharmacy guide |
| School / college | 16-40 cameras, ৳1.5L-4L | School guide |
| Bank branch | 20-40 cameras, ৳2.5L-5L | Bank guide |
| Hospital / clinic | 15-100 cameras, ৳55k-14L | Hospital guide |
| RMG garments factory | 32-120 cameras, ৳2.5L-15L | RMG guide |
| Warehouse / godown | 12-80 cameras, ৳95k-15L | Warehouse guide |
| Apartment building | 10-55 cameras, ৳75k-8.5L | Apartment guide |
| Mosque / madrasah | 4-24 cameras, ৳32k-2.8L | Mosque guide |
| Petrol pump | 8-52 cameras, ৳75k-14L | Petrol pump guide |
| Jewelry shop | 10-50 cameras, ৳1.5L-22L | Jewelry guide |
Comparison — authorized channel partner vs typical Dhaka CCTV shop
| Criteria | Typical bazaar CCTV shop | CSL Systems (authorized) |
|---|---|---|
| Product source | Grey-market Alibaba imports | Direct from Hikvision/Dahua Bangladesh warehouses |
| Warranty | 1-3 months “shop warranty” (often refused) | 1-3 years manufacturer warranty at BD service centre |
| Software activation | Often rejected by HikCentral/BioStar 2 | Full software feature access |
| Installation quality | Untrained wireman-labour | Certified engineers with brand training |
| After-sales support | Phone off / no response | WhatsApp priority + on-site AMC visits |
| Quotation letterhead | Handwritten memo | Official Hikvision/Dahua letterhead available |
| Tender documentation | Not accepted | Accepted for government + BEPZA tenders |
| Firmware updates | None | Applied on every service visit |
| Price difference | 10-25% cheaper upfront | Standard authorized pricing |
| Total 3-year cost including replacements | 2× to 3× higher (repeated device failures) | Lowest total cost of ownership |
What separates CSL Systems from other authorized companies
Even among authorized CCTV companies in Bangladesh, buyers report significant differences in service quality. Here’s what CSL Systems commits to:
- Response time — WhatsApp response within business hours (Sat-Thu, 10 AM – 7 PM), phone answered within 3 rings during business hours
- Written quotation within 24 hours of site survey completion
- No hidden charges — installation, cabling, connectors, junction boxes all itemised in quotation
- Standardised cable + accessory quality — genuine CAT6 UTP 23AWG pure copper, quality junction boxes, not the cheapest available
- Delivery + install commitment — timeline given in quotation is honoured
- Free training for end users — Hik-Connect / DMSS / mobile app training on installation day
- Complete documentation handover — camera positions on floor plan, admin passwords, IP address list, mobile app QR codes
- Emergency support — for critical clients (banks, hospitals), 24-hour emergency response arrangement available
How to get a quotation from CSL Systems
Option 1 — WhatsApp (fastest)
Send us a WhatsApp at +880 1972-277100 with:
- Type of premise (home, shop, factory, etc.)
- Rough square footage or number of rooms
- Estimated number of cameras you think you need (we’ll validate)
- Location (for travel-fee estimation)
- Any specific requirements (night vision, ANPR, mobile app remote access, cloud storage, etc.)
Response within 2-4 business hours with rough estimate. Detailed written quotation within 24 hours if you want to proceed.
Option 2 — Phone call
Call 01972277100 during business hours (Sat-Thu, 10 AM – 7 PM). Our sales team walks you through options and books a site survey.
Option 3 — Visit our Mirpur showroom
See working demos of Hikvision AcuSense, Dahua WizSense, ZKTeco face-recognition terminals, and Yealink IP phones. Address: Block B, House 10, Road No. 8, Mirpur, Dhaka-1216. Open Saturday to Thursday, 10 AM – 7 PM. Friday closed.
Option 4 — Email
Send project details to [email protected] — response within 12 business hours.
Related resources on our site
- CCTV installation cost breakdown in Dhaka
- Hikvision vs Dahua CCTV comparison
- IP vs analog CCTV — which is right for you
- Best CCTV for home 2026
- Biometric attendance system guide
- Complete site navigation
Frequently asked questions
Which CCTV company is best in Bangladesh?
The best CCTV company for you is one that is authorized by the brand you want to buy, has verifiable local service infrastructure, provides on-site installation and after-sales support, and issues quotations on official brand letterhead. CSL Systems meets all four criteria as an authorized Hikvision, Dahua, ZKTeco, Virdi, EZVIZ, Suprema, and Uniview distributor.
How do I verify a CCTV company is authorized dealer?
Ask for a quotation on brand letterhead (Hikvision, Dahua), check the brand’s official “Find a Partner” locator page for Bangladesh, request the warranty policy referencing the local BD service centre, and verify serial number validation in the manufacturer’s mobile app (Hik-Connect, DMSS).
How much does a professional CCTV installation cost in Dhaka?
Home 4-camera package: ৳22,000-55,000 turnkey. Office 8-16 cameras: ৳55,000-2,00,000. Factory 32-100 cameras: ৳2,50,000-15,00,000. Larger enterprise deployments: custom quote. See our detailed installation cost breakdown.
Do you install CCTV outside Dhaka?
Yes — CSL Systems installs across Bangladesh. Chittagong, Sylhet, Rajshahi, Khulna, Barisal, Rangpur, Mymensingh, all upazila-level facilities via our courier partners and travelling installation team. Travel fee applies for outside Dhaka — starts at ৳5,000 for adjacent districts.
What warranty does CSL Systems provide on CCTV cameras?
Manufacturer warranty: Hikvision 2-3 years, Dahua 2-3 years, ZKTeco 1-2 years, EZVIZ 1-2 years, Suprema 2 years, Virdi 2 years, Uniview 2 years — all processed at CSL Mirpur service centre. Plus 1-year on-site installation warranty from CSL Systems.
Do you offer AMC (Annual Maintenance Contract)?
Yes — from ৳15,000/year for smaller installations to ৳1,50,000/year for enterprise deployments. AMC includes quarterly preventive maintenance visits, priority service response, discounted parts replacement, and firmware updates. Contact us for AMC pricing specific to your installation.
Can CSL Systems issue quotations on Hikvision/Dahua letterhead for government tender?
Yes — as an authorized channel partner, we issue quotations on official Hikvision and Dahua letterheads accepted for government tender submission, BEPZA/EPZ compliance, corporate procurement, and NGO/development project bids.
Do you sell to individual home customers or only businesses?
Both — CSL Systems serves individual home customers (4-8 camera home CCTV, WiFi cameras via EZVIZ, video door intercoms) alongside our commercial and enterprise clientele. Home orders typically start at ৳22,000 with free installation in Dhaka.
Can I visit your showroom to see working cameras before buying?
Yes — visit our Mirpur showroom (Block B, House 10, Road No. 8, Dhaka-1216) Saturday-Thursday 10 AM to 7 PM. See working demos of Hikvision AcuSense, Dahua WizSense, ZKTeco face terminals, Yealink IP phones. Recommended: call ahead to book a specific product demo.
What payment methods do you accept?
Cash on delivery, bKash, Nagad, Rocket, SSL Wireless, bank transfer (all major Bangladeshi banks), credit card. For orders above ৳50,000, we accept 50% advance + 50% on completion. Bulk enterprise clients can arrange net-15 or net-30 payment terms after credit review.
Contact CSL Systems today
Phone: 01972-277100 (Sat-Thu, 10 AM – 7 PM)
WhatsApp: +880 1972-277100 (fastest response)
Email: [email protected]
Showroom: Block B, House 10, Road No. 8, Mirpur, Dhaka-1216, Bangladesh
Website: cslsystems.com.bd
Complete Solution
CCTV is one layer — see the full every sector security solution CSL Systems designs, with CCTV, access control, attendance and entrance management, or build a quotation for your site. Compare models and check today’s CCTV camera price in Bangladesh. Going IP? See the live IP camera price in Bangladesh — PoE, Wi-Fi and 4K network cameras from Hikvision, Dahua and Uniview.