Edwards LSRA-SB Surface Mount Back Box.

The Edwards LSRA‑SB Surface Mount Back Box is a factory-designed mounting accessory used to support Edwards LSRA series remote annunciators in surface-mounted installations. Ideal for applications where recessed mounting is not practical, the LSRA-SB provides a secure and professional enclosure for proper device support and wiring management.

Constructed for durability and long-term performance, this back box offers adequate internal space for field wiring and conduit entry, helping installers maintain a clean, code-compliant installation. It ensures proper alignment and mechanical stability of the annunciator while protecting internal connections.

The LSRA-SB is well-suited for commercial, institutional, and industrial environments such as offices, schools, healthcare facilities, and public buildings where remote annunciators must be mounted on finished wall surfaces.

Key Features:

• Surface-mount back box for Edwards LSRA remote annunciators

• Designed for installations where recessed mounting is not feasible

• Provides secure device support and wiring space

• Durable construction for long service life

• Ideal for commercial and institutional fire alarm applications

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