

CZM-1B6 | Siemens Remote Conventional Zone Module
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- $855.00
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Product Description P/N: CZM-1B6
Description
The Siemens CZM-1B6 is a remote conventional zone module designed for integration with Siemens fire alarm systems. Operating at 18–24.5 VDC, it provides supervised monitoring of conventional detection zones with a low current draw of 4 mA.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Siemens |
Category | Fire & Life Safety |
Part Number | CZM-1B6 |
Subcategory | Zone Modules |
Type | Remote Conventional Zone Module |
Operating Voltage | 18–24.5 VDC |
Current Draw | 4 mA |
Resistance | 35 Ohms |
Function | Monitors Conventional Detection Zones |
Supervision | Open/Short Circuit and Fault Monitoring |
Compatibility | Siemens Fire Alarm Systems |
Enclosure | Module Assembly |
Certifications | UL Listed (when used with compatible panels) |
Dimensions | Standard Module Size |
Color | Standard PCB Finish |
Status | Discontinued by Manufacturer |
Weight | 0.5 lb (approx.) |
Information About CZM-1B6
The CZM-1B6 is part of Siemens’ modular fire alarm components, engineered to interface conventional detection devices with addressable Siemens control panels. It supervises zone wiring for open, short, and fault conditions while providing reliable communication back to the system. Compact and panel-mountable, this module allows facilities to integrate legacy or conventional detectors into newer Siemens fire alarm installations. Though discontinued by the manufacturer, the CZM-1B6 remains important for maintaining or repairing legacy systems.
Key Features:
- Remote Zone Module: Provides conventional zone monitoring within Siemens systems.
- 18–24.5 VDC Operation: Low-voltage, supervised input for reliable performance.
- Low Current Draw: Consumes only 4 mA, reducing system load.
- Supervised Monitoring: Detects open circuits, shorts, and wiring faults.
- System Compatibility: Interfaces conventional detection devices with Siemens fire alarm control panels.
- Compact Design: Fits within control panel enclosures or auxiliary housings.
- Discontinued Model: Still available for service and legacy system support.
The CZM-1B6 delivers the reliability and precision required for conventional zone integration in Siemens fire alarm systems.
Description
The Siemens CZM-1B6 is a remote conventional zone module designed for integration with Siemens fire alarm systems. Operating at 18–24.5 VDC, it provides supervised monitoring of conventional detection zones with a low current draw of 4 mA.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Siemens |
Category | Fire & Life Safety |
Part Number | CZM-1B6 |
Subcategory | Zone Modules |
Type | Remote Conventional Zone Module |
Operating Voltage | 18–24.5 VDC |
Current Draw | 4 mA |
Resistance | 35 Ohms |
Function | Monitors Conventional Detection Zones |
Supervision | Open/Short Circuit and Fault Monitoring |
Compatibility | Siemens Fire Alarm Systems |
Enclosure | Module Assembly |
Certifications | UL Listed (when used with compatible panels) |
Dimensions | Standard Module Size |
Color | Standard PCB Finish |
Status | Discontinued by Manufacturer |
Weight | 0.5 lb (approx.) |
Information About CZM-1B6
The CZM-1B6 is part of Siemens’ modular fire alarm components, engineered to interface conventional detection devices with addressable Siemens control panels. It supervises zone wiring for open, short, and fault conditions while providing reliable communication back to the system. Compact and panel-mountable, this module allows facilities to integrate legacy or conventional detectors into newer Siemens fire alarm installations. Though discontinued by the manufacturer, the CZM-1B6 remains important for maintaining or repairing legacy systems.
Key Features:
- Remote Zone Module: Provides conventional zone monitoring within Siemens systems.
- 18–24.5 VDC Operation: Low-voltage, supervised input for reliable performance.
- Low Current Draw: Consumes only 4 mA, reducing system load.
- Supervised Monitoring: Detects open circuits, shorts, and wiring faults.
- System Compatibility: Interfaces conventional detection devices with Siemens fire alarm control panels.
- Compact Design: Fits within control panel enclosures or auxiliary housings.
- Discontinued Model: Still available for service and legacy system support.
The CZM-1B6 delivers the reliability and precision required for conventional zone integration in Siemens fire alarm systems.
