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Overview

SKU: 400U-RMB
Condition: New
Availability: Usually ships in 24 hours
Warranty Limited Lifetime Warranty
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SDC/Security Door Controls 400U-RMB 4-Door Controller with Buzzer

SDC/Security Door Controls 400U-RMB 4-Door Access ControllerOverviewThe SDC 400U-RMB is a networked access control controller designed for multi-door …

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SDC/Security Door Controls 400U-RMB 4-Door Controller with Buzzer

$38.99

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Overview

SKU: 400U-RMB
Condition: New
Availability: Usually ships in 24 hours
Warranty Limited Lifetime Warranty
Description

SDC/Security Door Controls 400U-RMB 4-Door Access Controller

Overview

The SDC 400U-RMB is a networked access control controller designed for multi-door installations. It manages access credentials across four doors, supporting up to 250,000 user records. The integrated buzzer output enables immediate audio feedback on the 1-gang wall plate. Operating at 24VDC, it integrates directly into existing HID credential systems and TCP/IP networks.

Compatibility

Communicates via OSDP and TCP/IP protocols, making it compatible with enterprise access control systems and HID reader ecosystems. Ideal for integrators deploying distributed door control across facilities, retail locations, and multi-tenant environments. Supports credential management at scale without requiring a central server for each installation point.

Technical Specifications

  • Door Capacity: 4 doors
  • Credential Type: HID
  • Max Users: 250,000
  • Communication: OSDP, TCP/IP
  • Power: 24VDC
  • Output: Buzzer on 1-gang plate
Specifications
Product Type: Controller
Communication: OSDP; TCP/IP
credential_type: HID
door_capacity: 4 Door
max_users: 250000
Voltage: 24VDC
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