AEI Protect-On Systems Limited

28/04/2026

Looking to elevate your office security and streamline access? 🔒 Check out our new biometric access control system.

We’ve recently upgraded our office entrance with this sleek, fingerprint-based entry terminal. Not only does it provide a modern and professional aesthetic for our corporate space, but it also offers a more secure and efficient alternative to traditional keys and fobs. Keyless entry for the win! 🏢✨

With features like real-time logging and easy user management, it’s a game-changer for building safety. Does your office use biometrics? Share your experiences below! 👇

Website: https://apo-hk.com/shop/dk-6812/

21/03/2026

"Thrilled to share our recent session at **GS1 Hong Kong** office! 🚀

We had an insightful time diving deep into **Alibaba.com** seller optimization – from keyword enhancement, product title updates, to boosting visibility and sales performance on the platform.

Special thanks to the engaged audience and the GS1 Hong Kong team for hosting us. Moments like these make cross-border e-commerce even more exciting for Hong Kong businesses! 🌐💼

"

13/03/2026

The keypad always catches your eyes. We found a DK-2836 in London. 🇬🇧



DK-2836 Website: https://apo-hk.com/?s=DK-2836

31/01/2026

Wrapping up our "Come Along with APO®" series with an epic finale! 🌍✨
Join us as we take you behind the scenes of our global exhibitions over the last two years – from the buzzing halls of *IFSEC London 2024* to the innovative spotlight at *IFA Berlin 2025*. See our cutting-edge access control, alarm systems, and smart security solutions in action, proudly made by AEI Protect-On Systems Limited – Hong Kong's trusted name in protection since 1979! 🛡️🇭🇰

Watch now and travel the world with APO! 🚀
👉 https://youtu.be/IR6IRu50TZI

30/01/2026

🔒 APO DK-6800 Series LAN Keypad – Secure multi-door access over your network!

PIN/card/fingerprint entry, 600,000 records, time attendance, PC programming for up to 6 devices, door status alerts, no cloud fees. Easy setup, reliable control!

Upgrade your security today! 🚪💻 Contact us for details.

🔗 Visit us: https://apo-hk.com/product-category/product/dk-6800-series/
WhatsApp: +852 6592 4860

28/01/2026

This is the 3rd Episode of "Come Along with APO"

See our products in real world: access control keypads, intruder alarms, PIR sensors, electric locks + more. Real installations + honest customer feedback!

Proudly made in Hong Kong for reliable protection. 🔒
🔗 Visit us: https://apo-hk.com
Contact: [email protected] | WhatsApp: +852 6592 4860

Which APO product interests you most? Comment below! 👇

21/01/2026

Hey customers! Did you watch our new YouTube video showing inside our factory where we produce high-quality security products? Patrick is in the video and take you around.

Let us know! 😊

15/01/2026

EP 2 is here!!

Come Along with APO® – Inside Our High-Tech Security Factory in Hong Kong! 🔥🏭 Real production. Real protection.

🌐 apo-hk.com
📧 [email protected]
📱 WhatsApp: +852 6592 4860
🇭🇰 Proudly Designin Hong Kong!

13/01/2026

Here are two tough & stylish versions of our DK-6851 vandal-resistant keypad! 💪🔒

Both come in IP65 metal case with green LED backlight for perfect night visibility.

- DK-6851A → Features ★ (Star) button
- DK-6851B → Features 🔔 (Bell/Doorbell) button

Choose the one that fits your access control needs!

Which version do you prefer? Drop a comment below! 👇
https://apo-hk.com/product-category/product/dk-6800-series/

01/01/2026

This is the Episode 1.

Join us on a journey with APO as we explore the story of AEI Protect-On Systems Limited, a leading Hong Kong-based manufacturer of high-quality security products since 1979.

In this video, we dive into our company overview and mission: From being the first in Hong Kong to develop access control keypads and PIR motion sensors, to unifying under the APO brand, we've been innovating intruder alarms, digital access control systems, auto-dialers, electric locks, and more for global markets.

Discover our commitment to reliable, innovative security solutions designed and manufactured with decades of expertise. Whether for home, office, or commercial protection, APO delivers trusted ODM products that prioritize safety and quality.

🌐 Visit our website: https://apo-hk.com
📧 Email: [email protected]
📱 WhatsApp: +852 6592 4860
🇭🇰 Proudly Hong Kong designed and branded!


https://youtu.be/XT-x8NR-jBU

This is the Episode 1. Join us on a journey with APO as we explore the story of AEI Protect-On Systems Limited, a leading Hong Kong-based manufacturer of hig...