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Access Control
L-DSN-LR50
The L-DSN-LR50 is a durable access control lock designed to provide secure and reliable door locking for a variety of applications.
Overview
It features a double-cylinder design with a pushing knob, offering practical operation and convenient control from the appropriate side of the door. The lock is waterproof, making it suitable for environments where protection against moisture and water exposure is required. It operates with a DC 12V ±10% voltage supply and has a working current range of approximately 1.5–3A, allowing it to integrate with compatible electronic access control systems. Constructed from steel, the L-DSN-LR50 provides a sturdy and robust housing designed for regular use. Its practical design makes it suitable for residential, commercial, industrial, and other controlled-access environments. The integrated pushing knob provides straightforward manual operation, while the double-cylinder configuration supports secure door management. Overall, the L-DSN-LR50 combines strong steel construction, waterproof protection, reliable electrical operation, and practical locking functionality, making it a suitable choice for modern access control and security applications.
Specification
- Working current
- 1.5-3A
- Double Cylinder With Pushing Knob
- Waterproof
- DC12V +/- 10% Voltage
- Steel Material
Product Information
Frequently Asked Questions
The L-DSN-LR50 is rated Waterproof. Check that rating against your site conditions — direct rain and wash-down exposure need a higher rating than a sheltered position.
Tell us what you already have fitted — the lock, drop bolt, turnstile or gate controller — and we will confirm the wiring approach for the L-DSN-LR50 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.
Use the enquiry form on this page and choose "Quotation". Tell us the quantity and the site, and our team will come back with pricing. Bulk and dealer pricing is handled the same way.
Yes. Ranger supplies through 22,000 authorised dealers across the region, and the enquiry form on this page has options for bulk ordering and direct purchase. Tell us the quantity and we will quote accordingly.
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
Send Us an Enquiry
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