What are the opening hours?

Monday 09:00 - 20:00 Tuesday 09:00 - 20:00 Wednesday 09:00 - 20:00 Thursday 09:00 - 20:00 Friday 09:00 - 20:00 Saturday 09:00 - 20:00 Sunday 09:00 - 18:00

GUI Technologies

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GUI Technologies

We are also aware that even the best products are only as good as the support behind it. This is the reason that we emphasize on quality service all the time.

G U I Technologies: Your No. 1 Tech & Security Hub 🛡️
Serving Sri Lanka since 2004, G U I Technologies is your premier destination for high-end IT solutions and world-class CCTV security systems and Solutions... GUI Technologies which is nearing 13 years of service to Sri Lanka, is today one of the up and coming organization which can compete with any giant in the market. At GUI Technologies we ar

e “Powered by the Best” to give you the very best in Information Technology products and service and our team will provide that high level of service that you would expect from us. Our Services :
Brand New Computers, Brand New Laptops, Computer Accessories, Computer Repairs, Laptop Mother Board Chip Level Repairs, Security Cameras (CCTV) Solutions, Networking, LED Monitor, Computer Service & Maintenance, Data Recovery ,Mobile Phones, Tabz, Internet, etc... )

03/09/2026

Smart Power for Your Network & Security! ⚡🔌

Ensure your cameras and devices stay online 24/7 with the HIKVISION 4 Port Gigabit Smart POE Switch (DS-3E1505P-EI/M). Ideal for professional CCTV systems, this smart switch automatically detects and restarts unresponsive cameras, saving you time and effort!

✨ Key Features:

⚡ Gigabit Speeds: 4 × Gigabit PoE Ports + 1 × Gigabit RJ45 Port.

🔋 Powerful Delivery: 45W Total PoE Power Budget.

🐶 PoE Watchdog: Automatically detects and restarts unresponsive cameras.

📏 Long Range Transmission: Supports reliable PoE transmission up to 300m.

🛡️ Advanced Protection: 6 kV Surge Protection to keep your equipment safe.

🛠️ Smart Management: Cable detection to quickly locate failures & STP/RSTP Loop Prevention.

🔥 Special Price: Rs. 11,908/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

02/09/2026

Fast & Easy Networking! 🌐⚡ Get the HIKVISION CAT6 Toolless Keystone Jack.

Upgrade your network setups with the HIKVISION CAT6 Unshielded 90° Toolless Keystone Jack (DS-1CK6U90N). Designed for reliability and speed, this jack ensures high-speed performance without the hassle of needing a punch-down tool. Perfect for professional installers and high-density solutions!

✨ Key Features:

⚡ High Performance: Guaranteed to meet ISO/IEC Class E standards, supporting Cat 6 up to 250MHz.

🛠️ Tool-less Termination: Extremely easy and quick installation—no special tools required!

📏 Slim Design: Perfectly fits high-density setups, standard face plates, and blank patch panels.

🔌 Universal Wiring: Built-in labels support both TIA 568 A & B wiring (solid and stranded 22 to 24 AWG).

🌱 Eco-Friendly: Innovative Press-Fit design with no soldering tin needed.

🔥 Special Price: Rs. 575/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

01/09/2026

Ultimate Support for Your Massive Screens! 📺🛞

Need a heavy-duty, mobile solution for your largest interactive displays? The HIKVISION 75-86" Conference Flat Panel Bracket (DS-D5ABKY2-M) provides premium stability and flexibility, making it the perfect foundation for your boardroom, classroom, or large-scale monitoring setup.

✨ Key Features:

📺 Broad Compatibility: Designed specifically to fit massive 75" and 86" conference panels perfectly.

⚖️ High Load Capacity: Engineered to provide incredibly strong and stable support for heavy displays.

🛡️ Durable Build: Crafted from premium quality materials for reliable, long-lasting use.

🛞 Mobile & Flexible: Features smooth-rolling, lockable wheels for easy movement and secure placement.

🔥 Special Price: Rs. 94,803/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

31/08/2026

Premium Mobility for Your Conference Room! 📺🛞 Upgrade to the Ultimate Flat Panel Bracket.

Make your meetings and presentations more dynamic with the HIKVISION Conference Flat Panel Bracket (DS-D5ABKY2-S). Built with a heavy-duty steel structure, this premium mobile stand is the perfect, reliable foundation for your 55" to 75" interactive displays and TVs.

✨ Key Features:

⚖️ Heavy-Duty Build: Strong and durable steel structure designed for reliable performance.

📺 Wide Compatibility: Perfectly supports 55", 65", and 75" flat panels.

↕️ Height Adjustable: Easily adjust the panel height for the perfect viewing angle.

🛞 Mobile & Stable: Features smooth-rolling wheels with a secure locking mechanism.

🗄️ Built-in Shelf: A convenient built-in rack for placing AV equipment, laptops, or accessories.

🛠️ Premium Quality: Engineered for easy installation and long-lasting use.

🔥 Special Price: Rs. 76,867/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

30/08/2026

Move Your Presentations Anywhere with Ease! 📺🛞

Make your conference rooms and classrooms fully flexible with the HIKVISION Mobile Bracket (DS-D5ABKY3-SL). Designed specifically for large interactive panels, this cost-effective and heavy-duty stand lets you smoothly roll your display exactly where you need it!

✨ Key Features:

📺 Broad Compatibility: Perfectly holds 55", 65", and 75" conference panels and TVs.

⚖️ Heavy-Duty Strength: Safely supports a massive Max Load of 100kg with its sturdy SPCC Steel construction.

🛞 Smooth Mobility: Equipped with premium lockable wheels for easy movement and rock-solid stability when stationary.

📏 Highly Adjustable: Height adjustable design with support for up to 600x400mm VESA mounting.

🛠️ Easy Installation: Quick, hassle-free setup so you can get to work faster.

🔥 Special Price: Rs. 40,355/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

29/08/2026

Upgrade Your Space with Smart Technology! 🚀📊 The Massive 86" 4K Interactive Display.

Perfect for classrooms, meeting rooms, and training centers, the HIKVISION 86" 4K Interactive Display (DS-D5B86RB/EP) is your smart investment for the future. Experience seamless performance, crystal-clear visuals, and ultra-smooth collaboration on a massive scale!

✨ Key Features:

📺 UHD 4K Display: 3840 × 2160 resolution for breathtakingly crystal-clear visuals.

🤖 Built-in Android 16: EDLA Certified for seamless and secure performance.

✍️ 50-Point Touch: Quick and accurate response for ultra-smooth writing.

💻 Dual System Support: Switch effortlessly between Android and Windows (OPS Optional) for all your apps and conferencing needs.

🛜 Built-in Network Switch Chip: No need for an external network switch.

🛡️ All-in-One Design: Features Tempered Glass, Smart Temperature Control, and an Anti-Glare & Anti-Blocking design.

📲 Smart Connectivity: Video Conference Ready with Wireless Screen Sharing.

🛡️ Reliable Quality: Backed by long-lasting support and a massive 3-Year Warranty!

🔥 Special Price: Rs. 696,904/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

28/08/2026

Smarter Collaboration, Brighter Futures! 🚀📊 The Future-Ready Interactive Display.

Empower your smart spaces with the all-new HIKVISION 75-inch 4K Interactive Display (DS-D5B75RB/EP). Ideal for education, business, and professional collaboration, this powerful all-in-one panel features the latest software and hardware to take your interactive presentations to the absolute next level.

✨ Key Features:

📺 UHD 4K Display: 3840 × 2160 resolution for breathtakingly crisp and vibrant visuals.

🤖 Built-in Android 16 (EDLA Certified): Enjoy the latest, fastest, and most secure smart software experience.

✍️ Up to 50-Point Touch Control: Ultra-responsive touch technology for seamless, multi-user collaboration.

💻 Dual System Support: Easily switch between Android and Windows (OPS Optional).

🛡️ Premium All-in-One Design: Features tough Tempered Glass with an Anti-Glare & Anti-Blocking design for clear visibility from any angle.

🌡️ Smart Functionality: Equipped with Intelligent Temperature Control and a Built-in Network Switch Chip.

🛡️ Reliable Quality: Backed by long-lasting support and a massive 3-Year Warranty!

🔥 Special Price: Rs. 534,293/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

27/08/2026

Transform Your Meetings & Classrooms! 🚀📊 The Ultimate 75" 4K Interactive Display.

Upgrade your workspace or educational institution with the HIKVISION 75-inch 4K Interactive Display (DS-D5A75RB/A2). Built specifically for business and education, this smart board replaces traditional projectors and whiteboards with ultra-responsive touch technology, wireless sharing, and crystal-clear 4K visuals!

✨ Key Features:

📺 UHD 4K Display: Breathtaking 3840 × 2160 resolution for sharp, vibrant presentations.

🤖 Android 14.0 System: EDLA Certified for smooth, secure, and fast performance.

✍️ 40-Point Touch Control: Quick response for a seamless, multi-user writing experience.

💻 Dual Systems (Optional): Switch effortlessly between Android and Windows for versatile video conferencing.

☀️ Anti-Glare Design: Clear visibility from any angle, ensuring smooth interaction without reflections.

📲 Wireless Sharing: Instantly cast screens and collaborate without messy cables.

🛡️ Guaranteed Quality: Comes with a massive 3-Year Warranty!

🔥 Special Price: Rs. 464,602/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

26/08/2026

Performance You Can Trust, Quality You Can See! 🖥️✨

Upgrade to a massive, crystal-clear display with the HIKVISION 43" FHD 60Hz VA Monitor (DS-D5043F3-1V0S). Whether it's for your CCTV security hub, boardroom presentations, or home entertainment, this ultra-thin monitor delivers top-tier visuals and audio in one sleek package!

✨ Key Features:

📺 Full HD Resolution: 1920 x 1080 @ 60Hz for sharp and vibrant picture quality.

👁️ 178° Wide Viewing Angle: See every detail perfectly from anywhere in the room.

🔊 Built-in Speakers: Dual 5W speakers for immersive audio without the extra clutter.

🖼️ Ultra-Thin Design: A stunning 3-sided borderless body that enhances any space.

🔌 Multiple Interfaces: Easy connectivity with HDMI, VGA, and USB ports.

👁️‍🗨️ Eye Care Technology: Low blue light design to protect your eyes during long hours.

🛡️ Peace of Mind: Comes with an official 2-Year Warranty! (Supports VESA wall mount).

🔥 Special Price: Rs. 133,347/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

25/08/2026

Crystal Clear. Every Detail! 🖥️✨ Upgrade Your Viewing Experience.

Looking for the perfect large screen for your workspace, entertainment, or CCTV monitoring setups? The HIKVISION 32" FHD Monitor (DS-D5032F3-1V0S) delivers stunning clarity and ultra-wide viewing angles. As an Authorized Dealer, we guarantee genuine products, warranty support, and trusted after-sales service!

✨ Key Features:

📺 FHD Resolution: 1920 x 1080 VA panel for sharp, vibrant, and highly detailed visuals.

👁️ 178° Ultra-Wide Viewing: See clearly from almost any angle in the room.

🔊 Built-in Speaker: Enjoy convenient audio without needing external speakers.

👁️‍🗨️ Eye Care Tech: Low blue light design ensures fatigue-free viewing during long hours.

✨ Smooth Performance: 75Hz refresh rate paired with 3D noise reduction.

🔌 Dual Interface: Comes with both HDMI and VGA ports for easy device connectivity.

🖼️ Mounting Ready: Supports standard VESA wall mounts.

🔥 Special Price: Rs. 88,655/=

💳 Pay Later with KOKO! Split your total bill into 3 easy, interest-free installments using Koko!

📞 Call Now to Order: 077 747 6647
📍 GUI Technologies | 🏢 75 A Mirihana Rd, Nugegoda 10250

Address

75A, Mirihana Road, Nugegoda
Nugeoda
10250

Opening Hours

Monday	09:00 - 20:00
Tuesday	09:00 - 20:00
Wednesday	09:00 - 20:00
Thursday	09:00 - 20:00
Friday	09:00 - 20:00
Saturday	09:00 - 20:00
Sunday	09:00 - 18:00

Telephone

+94112854085

Website

http://www.guit.lk/

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