Kidde Edwards ANSZM4B2A Zone Splitter 4 Cl B 2 Cl a

Product Description

The KIDDE EDWARDS ANSZM4B2A is a zone splitter module designed for fire alarm systems. It allows a single Class A initiating device circuit to be split and distributed across multiple Class B circuits, expanding zoning capability without additional control panel wiring. The ANSZM4B2A supports four Class B circuits and two Class A circuits, making it a practical solution for installations where zoning flexibility is required. Licensed fire alarm technicians typically install this device during new construction or system retrofit projects.

The ANSZM4B2A is suited for commercial and light industrial fire alarm applications where initiating device circuit distribution is needed. It fits within KIDDE EDWARDS fire alarm system architectures and is used in scenarios where a single panel loop must serve multiple detection zones. Consult the manufacturer product manual for verified panel compatibility before installation.

Key Features

• Supports four Class B initiating device circuits
• Supports two Class A initiating device circuits
• Enables zone expansion from a single panel circuit
• Designed for commercial fire alarm system integration
• Sold individually as a single unit

Compatibility

Designed as an OEM-style zone splitter module for use within compatible KIDDE EDWARDS fire alarm system installations. Consult the product manual and panel documentation to confirm compatibility with your specific control panel before installation.

Installation Notes

Installation should be performed by a licensed fire alarm technician in accordance with NFPA 72 and all applicable local codes. Power down the fire alarm control panel and follow lockout/tagout procedures before connecting or disconnecting any wiring. Verify all circuit class assignments and wiring configurations against the product manual prior to restoring power. Do not exceed the circuit ratings specified in the manufacturer documentation.