System Sensor 90219A-801-01-L Speaker 8 Ohm Black

Product Description

The SYSTEM SENSOR 90219A-801-01-L is a life safety notification speaker designed for use in fire alarm and emergency communication systems. Rated at 8 ohms, this black-finish speaker delivers audible alerts to building occupants during alarm events. It is intended for installation by licensed fire alarm technicians and life safety contractors working with commercial or residential notification appliance circuits. The unit ships individually and is suited for new installation or replacement within compatible notification appliance circuit configurations.

This speaker is applicable to life safety notification systems where audible coverage is required across occupancy zones. Typical installations include commercial office buildings, multifamily residential properties, schools, and healthcare facilities where code-compliant audible notification is mandated. It is categorized as a speaker or strobe-class notification appliance and is installed as part of a supervised fire alarm circuit.

Key Features

• 8 ohm impedance rating for compatibility with standard notification appliance circuits
• Black finish suited for ceiling or wall-mount installations where aesthetics matter
• Single-unit packaging for targeted replacement or new-installation use
• Classified under speaker and strobe notification appliance category

Compatibility

Designed as an OEM-style replacement or new-installation speaker for life safety fire alarm notification appliance circuits. No specific compatible model numbers or system families were identified in the available product data.

Installation Notes

Installation must be performed by a licensed fire alarm technician in accordance with NFPA 72 and applicable local codes. De-energize and disable the fire alarm control panel before servicing any notification appliance circuit wiring. Verify circuit polarity and total circuit impedance before restoring power. A functional test of the notification zone must be completed after installation and documented per AHJ requirements.