CM280BU | Opentech

Smart Identity & Entrance
Smart Office & Commercial
Digital Signal & Price Tag
Telematics Embadded & Iot

Pro Integration
Our References
Their Testimonials
Our Partner

© 2025 OpenTech

CM280BU

CM280BU

CM280BU - ZKTeco Magnetic Lock Accessory

Our Solutions

Smart Identity & Entrance Control Solutions
Smart Office & Commercial Security Solutions
Digital Cloud Advertising & Content Management
Telematics & Internet of Things (IoT)

About

Why Choose Us
Our History
Our Values

Company

About Us
Services
Contact
Privacy Policy

Assistant

FAQ
Support
Blog

Follow Us

OpenTech on X OpenTech on Facebook OpenTech on LinkedIn OpenTech on Instagram

Subscribe to Our Newsletter

Email address

© 2025 OpenTech. All rights reserved. Built with excellence and innovation.