Dahua ARD312 iron door contact

Description

Dahua ARD312 iron door contact

Sometimes, security isn’t about complex gadgets or large screens—it’s about the small, reliable components that quietly do the heavy lifting. The Dahua ARD312 iron door contact is one of those unsung heroes of access control and alarm systems. Built with durability in mind, it delivers precise detection every time an iron door is opened or closed, making it a trusted option for banks, offices, retail shops, warehouses, and homes across Kenya.

What makes this contact unique is its surface-mounted magnetic design, engineered for iron doors where traditional sensors often struggle. The Dahua ARD312 iron door contact has a detection gap of 40mm and supports a normal closed (NC) relay output, ensuring seamless communication with most alarm systems. And because it works without power, you can depend on it even during outages—a vital edge for any Kenyan business or homeowner who values uninterrupted security.

Key Features 

• Magnetic surface-mount contact designed specifically for iron doors.
• Detection gap up to 40mm for reliable performance.
• NC relay output for easy integration with existing alarm systems.
• No external power supply required—it works passively.
• Strong metal-plated housing for durability and longevity.
• Compact design that installs easily on a wide range of door frames.
• Compatible with Dahua and other professional security systems.

Why Buy from Minify Solutions?

At Minify Solutions in Nairobi, Kenya, we go beyond simply selling products. When you choose the Dahua ARD312 iron door contact from us, you’re getting genuine hardware with a manufacturer’s warranty, backed by expert guidance and dependable after-sales support. Our mission is to make sure every product we supply adds real value to your security system.

Why customers trust Minify Solutions:

• Fast countrywide delivery from Nairobi to anywhere in Kenya.
• 100% genuine Dahua security products.
• Guidance on installation & system integration.
•  Fair, transparent pricing.
• A responsive support team that cares about your safety.

FAQ

Q1: Can the ARD312 work on non-metal doors?
It’s designed specifically for iron doors, ensuring accuracy where standard sensors may fail.

Q2: Does it require electricity to function?
No, the ARD312 works without power, making it reliable even during outages.

Q3: How big is the detection gap?
The contact supports a 40mm gap, providing stable detection even with door frame variations.

Q4: Do you deliver outside Nairobi?
Yes, Minify Solutions offers countrywide delivery across Kenya.