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Warehouse: United States

SDC 400U-RMB 400-RMB Series Single Gang Buzzer Alarm Station, 12/24VDC, Stainless Steel

SKU: 400U-RMB Security Door Controls

Special Order Item

This item is available by special order. Lead times may vary. Please contact us for availability and estimated delivery.

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Product images for SDC 400U-RMB 400-RMB Series Single Gang Buzzer Alarm Station, 12/24VDC, Stainless Steel. 1 image(s) available. Click on image to view full size.

Key Features

  • Provides immediate, 86 dB audible alerts to deter unauthorized entry and speed security response
  • Rugged stainless-steel, vandal-resistant construction for reliable performance in high-traffic commercial environments
  • Dual-voltage 12/24V DC compatibility for seamless integration with existing access control and surveillance systems
  • Flexible single‑gang or narrow frame and wall-mount options for easy retrofit on doors and frames
  • Wired connectivity for dependable, tamper-resistant operation in critical monitoring and security applications

Quick Specifications

Product Model
400U-RMB
Brand Name
Security Door Controls
Product Name
Alarm Station, 1-Gang, SS, Buzzer, 12/24VDC
Product Type
Siren
View Full Technical Specifications

Product Information Tabs

Overview

Keep doors monitored and unauthorized access visible with the Security Door Controls SDC 400U-RMB single-gang buzzer alarm station. Designed for access control and security monitoring, this stainless-steel audible alarm delivers a powerful 86 dB alert to quickly notify staff and deter intruders. Its vandal-resistant housing and single-gang or narrow frame mounting options make it ideal for commercial entrances, server rooms, retail points of sale, and institutional facilities.

Built for installers, the 400-RMB Series supports 12/24V DC power, simplifying integration with existing access control, alarm panels, and surveillance systems. The wired connectivity ensures consistent, tamper-resistant performance where reliability matters most. Beyond sound output, the compact stainless-steel design provides a professional finish while standing up to heavy use.

Choose the SDC 400U-RMB to enhance door status notification and strengthen overall security protocols. Perfect for facility managers and security integrators looking to add dependable, audible door alerts—contact your distributor or add to cart to include this alarm station in your next access control deployment.

Features

  • Provides immediate, 86 dB audible alerts to deter unauthorized entry and speed security response
  • Rugged stainless-steel, vandal-resistant construction for reliable performance in high-traffic commercial environments
  • Dual-voltage 12/24V DC compatibility for seamless integration with existing access control and surveillance systems
  • Flexible single‑gang or narrow frame and wall-mount options for easy retrofit on doors and frames
  • Wired connectivity for dependable, tamper-resistant operation in critical monitoring and security applications
General Information
Brand Name Security Door Controls
Manufacturer Security Door Controls
Product Name Alarm Station, 1-Gang, SS, Buzzer, 12/24VDC
Product Type Siren
Manufacturer Part Number 400URMB
Technical Information
Alarm Type Audible
Application/Usage Door
Connectivity Technology Wired
Environmental Conditions
Sound Emission 86 dB
Physical Characteristics
Color Silver
Durability Vandal Resistant
Power Description
Power Source AC
Input Voltage 12V DC, 24V DC
Product Information
Mount Type Frame Mount, Wall Mount
Miscellaneous
Country of Origin US