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Access Control
IDG-BC-5850S
The IDG-BC-5850S is a compact indoor standalone access control controller designed for secure and convenient entry management.
Overview
It supports up to 1,000 user cards, making it suitable for offices, residential buildings, commercial spaces, and other locations that require controlled access for multiple users. The device features a simple keypad interface that allows users to interact with the controller and enter access credentials. With a reading range of approximately 3–6 cm, compatible cards can be detected when presented close to the reader for quick and convenient authentication. The adjustable door opening time can be configured from 0 to 99 seconds, providing flexibility for different installation requirements and allowing the unlocking duration to be customised. The IDG-BC-5850S operates with a DC 12V ±10% working voltage, making it compatible with standard access control power systems. Its slim black design provides a clean and modern appearance while allowing practical installation indoors near doors and entry points. Overall, the IDG-BC-5850S offers reliable card-based access control, flexible door timing, practical user capacity, and straightforward operation for everyday security applications.


Specification
- Adjustable Door Opening Time
- 0-99sec
- Reading Range
- 3~6cm
- Working Voltage
- DC12V±10%
- Standalone Controller Indoor
- Support 1000 User Card
Product Information

Frequently Asked Questions
Operating speed for the IDG-BC-5850S is Adjustable Door Opening Time 0-99sec.
Working range for the IDG-BC-5850S is Reading Range 3~6cm.
The reading range is listed in the specification above. Anything beyond it will not read reliably, so mount the IDG-BC-5850S where users can present a card within that distance.
Tell us what you already have fitted — the lock, drop bolt, turnstile or gate controller — and we will confirm the wiring approach for the IDG-BC-5850S before you buy.
Yes. Ranger works through 22,000 authorised dealers across the region, so installation can be arranged wherever you are in Malaysia and Singapore, with exports to Indonesia. Send an enquiry from this page with your site details and we will route it to the nearest installer.
Support runs through our branches in Petaling Jaya (HQ), Penang, Kelantan, Johor Bahru, Melaka, Kuching and Kota Kinabalu. Call 03-7880 2299 or email info@rangerautomation.com.my, Monday to Friday, 9.30am to 6pm, and alternate Saturdays 9am to 1pm.
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Customer Testimonials
“Staff entry is much faster since we switched to Ranger access control. Our morning check-in queue is completely gone.”
Noraini Abdullah
“Solid build quality and dependable in daily use. It has run without a single glitch since installation.”
Jason Leong
“Our doors are secured firmly, and access releases instantly when needed. A dependable part of our building security.”
Pravin Raj
“Access at our guardhouse is now smooth and consistent. Residents get through quickly, and the system has been reliable every day.”
Farhan Zulkifli
“Integration with our existing access control setup was straightforward. No delays or false reads reported across our commercial sites.”
Tan Wei Ming
“Replaced our older access control units with Ranger. Response is instant, and the build quality holds up well against daily wear.”
Senthil Kumar
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