SDC
SKU: LRFC1R
SDC Security Door Controls LRFC1R REX Switch Kit
REX switch kit for SDC 3600 controllers, supports 63 doors and 250K users
Overview
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Overview
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The LRDA1R is a networked access control controller designed for mid-scale door control deployments. It manages up to 63 doors and supports 250,000 user credentials, making it suitable for office buildings, facilities, and institutional environments requiring centralized credential verification and door state management.
Communicates via OSDP and TCP/IP protocols for integration into existing access control systems. Compatible with DESFire, MIFARE, NFC (13.56MHz), and 125kHz Prox credentials. The kit includes software components for the DORMA REX 9000 and F9000 platforms, enabling deployment within compatible access control architectures.
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price