Sum Electronics

Sum Electronics Your Partner in Seamless Communication

දහම් සිතුවිලි පුබුදුවාලන උතුම් වෙසක් පුර පසලොස්වක පොහෝ දිනක් වේවා! 🌕🪷Wireless Communication Solutions
30/05/2026

දහම් සිතුවිලි පුබුදුවාලන උතුම් වෙසක් පුර පසලොස්වක පොහෝ දිනක් වේවා! 🌕🪷

Wireless Communication Solutions

🌙 Eid Mubarak! 🌙May Allah's blessings fill your home with happiness, your heart with peace, and your life with endless j...
28/05/2026

🌙 Eid Mubarak! 🌙

May Allah's blessings fill your home with happiness, your heart with peace, and your life with endless joy. Wishing you and your loved ones a blessed Eid ul Adha!

From your trusted partners in Wireless Communication Solutions - SUM Electronics wishes you a wonderful celebration! 📡✨

💍 Planning a wedding?Behind every smooth wedding is a well-connected team. From photographers and coordinators to securi...
12/05/2026

💍 Planning a wedding?

Behind every smooth wedding is a well-connected team. From photographers and coordinators to security and support staff instant communication makes all the difference.

Our professional walkie talkie rentals help your team stay connected throughout the entire event without signal issues or delays.

✔ Clear communication
✔ Instant coordination
✔ Reliable coverage

📞 Call / WhatsApp: 076 316 7018
📧 [email protected]

💛 Happy Mother’s Day 💛Today we celebrate the strength, love, care, and endless sacrifices of every mother who makes the ...
10/05/2026

💛 Happy Mother’s Day 💛

Today we celebrate the strength, love, care, and endless sacrifices of every mother who makes the world a better place every single day. 🌸

From all of us at SUM Electronics, we wish all amazing mothers a joyful and blessed Mother’s Day! 🌷✨

📡 Staying connected starts with love.

🎤 Running an event? Don’t let poor communication ruin the flow.Whether it’s a wedding, concert, or corporate function, s...
05/05/2026

🎤 Running an event? Don’t let poor communication ruin the flow.

Whether it’s a wedding, concert, or corporate function, smooth coordination is everything. With our walkie talkie rentals, your team stays connected instantly, without signal issues or delays.

✔ Clear communication
✔ Reliable coverage
✔ Perfect for any event setup

📞 Book now: 076 316 7018
📧 [email protected]

💪 Happy International Labour Day! 🔧Today, May 1st, we honour the dedication and strength of workers everywhere. Every ef...
01/05/2026

💪 Happy International Labour Day! 🔧

Today, May 1st, we honour the dedication and strength of workers everywhere. Every effort, every load carried, every hard day's work, it all builds a better tomorrow. 🌟

To every hardworking individual out there, you are the backbone of our world. Thank you! 🙏

SUM Electronics - Reliable Communication. Anytime. Anywhere. 📡

සියලු සිත් නිවී සනහාලන පිණ්බර අධි වෙසක් පුන් පොහෝ දිනක් වේවා! 🙏🌸May the light of the Vesak lanterns bring peace, serenit...
30/04/2026

සියලු සිත් නිවී සනහාලන පිණ්බර අධි වෙසක් පුන් පොහෝ දිනක් වේවා! 🙏🌸

May the light of the Vesak lanterns bring peace, serenity, and joy to all hearts this blessed full moon night. Wishing everyone a spiritually uplifting Vesak Poya! ✨

SUM Electronics | Wireless Communication Solutions 📡

#වෙසක්

📡 YOUR SITE. YOUR TEAM. ONE CHANNEL.Stay connected when it matters most. Whether it's a busy construction site, warehous...
24/04/2026

📡 YOUR SITE. YOUR TEAM. ONE CHANNEL.
Stay connected when it matters most. Whether it's a busy construction site, warehouse operations, or security coordination, clear & instant communication keeps everything running smoothly.

🚧 Construction
📦 Warehouses
🛡️ Security

No delays. No confusion. Just reliable communication your team can depend on.

📞 Call now: 076 316 7018
📧 Email: [email protected]

Stay connected when it matters most. Whether it's a busy construction site, warehouse operations, or security coordination, clear, instant communication keeps everything running smoothly.

📡 YOUR SITE. YOUR TEAM. ONE CHANNEL.Stay connected when it matters most. Whether it's a busy construction site, warehous...
23/04/2026

📡 YOUR SITE. YOUR TEAM. ONE CHANNEL.

Stay connected when it matters most. Whether it's a busy construction site, warehouse operations, or security coordination, clear & instant communication keeps everything running smoothly.

🚧 Construction
📦 Warehouses
🛡️ Security

No delays. No confusion. Just reliable communication your team can depend on.

📞 Call now: 076 316 7018
📧 Email: [email protected]

Stay connected when it matters most. Whether it's a busy construction site, warehouse operations, or security coordination, clear, instant communication keeps everything running smoothly.

Address

No. 12, 1st Floor, YMBA Building, D S Senanayake Mawatha, Colombo 08
Colombo
00800

Opening Hours

Monday 09:00 - 17:00
Tuesday 09:00 - 17:00
Wednesday 09:00 - 17:00
Thursday 09:00 - 17:00
Friday 09:00 - 17:00

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