MERCURY SECURITY MR52-S3B Controller - Serial I/O Dual Card Reader Interface Board

Name: MERCURY SECURITY MR52-S3B Controller - Serial I/O Dual Card Reader Interface Board
Brand: MERCURY SECURITY
SKU: awhd-us-b0bcx9lmzl
Price: 474.86 USD
Availability: InStock

Brand: MERCURY SECURITY

Condition: Used - Very Good

$474⁸⁶

$999⁹⁹

-53% Save $525¹³

Updated: 3 hours 27 mins ago

Buy at Amazon.com

Description

• AES 128/256 bit data encryption

• HSPD-12/FIPS-201 compliant

• UL 294 recognized, CE compliant, FCC, RoHS

• Supports OSDP, OSDP Secure Channel, FICAM government profiles, keypads, biometric readers, Wiegand, clock and data, magnetic stripe, F/2F and supervised F/2F reader technologies

• RS-485 host connectivity

The HID Mercury MR Series 3 Serial Input/ Output (SIO) modules enable system expansion of HID Mercury intelligent controllers as part of HID Mercury’s distributed architecture. The enhanced modules offer an improved processor and increased memory, plus features a secure crypto engine providing a secured layer of encryption to onboard sensitive data. Built on the HID Mercury open platform, Series 3 modules provide the necessary flexibility for OEMs, channel partners and end customers to choose the controller configuration that best fits their needs.

Buy at Amazon.com

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

Backed by Amazon's A-to-Z Guarantee
30-day return policy
Ships from Amazon fulfillment centers
Price verified on Amazon

Product Details

SKU:: awhd-us-b0bcx9lmzl
Model:: MR52-S3B
Country:: US
ASIN:: B0BCX9LMZL
UPC:: 643690810353

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $525 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for MERCURY SECURITY products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.