Brk Electronics 1046781 Aspiration Smoke Detector Ac Dc

Product Description

The BRK ELECTRONICS 1046781 is an aspiration-style smoke detection unit designed for AC and DC power operation, supplied with VCE functionality in a standard box configuration. Aspiration smoke detectors work by actively drawing air samples from a protected space through a pipe network and analyzing the air for combustion particles, allowing for very early warning before visible smoke develops. This unit is suited for installation in commercial, industrial, and other demanding environments where conventional point detectors are insufficient. Licensed fire alarm technicians and low-voltage contractors are the primary installers of this type of equipment.

Aspiration smoke detection systems are commonly deployed in data centers, clean rooms, warehouses, historic buildings, and other spaces where early smoke detection is critical and standard spot-type detectors are impractical. The 1046781 is packaged individually and is intended for use in engineered fire detection systems. Installers should refer to the manufacturer data sheet and local fire codes for pipe network design and placement requirements specific to this detector type.

Key Features

• Aspiration-style detection draws air samples actively for early warning smoke detection
• Supports both AC and DC power input for installation flexibility
• VCE (Very Early Warning Smoke Detection) functionality for enhanced sensitivity
• Box configuration allows for straightforward mounting and field wiring
• Sold individually as a single unit (EA)

Compatibility

Designed as an OEM-style component for use in aspiration smoke detection systems where AC and DC dual-power and VCE capabilities are required. No specific compatible model numbers or system families were provided in the available product data.

Installation Notes

Installation of aspiration smoke detection equipment must be performed by a licensed fire alarm technician or qualified low-voltage contractor in accordance with NFPA 72 and applicable local codes. Disconnect and lock out all power sources before servicing or wiring the unit. Pipe network design, sampling hole placement, and transport time calculations must follow the manufacturer engineering guidelines and the authority having jurisdiction requirements. Do not power the unit until all sampling pipes are fully assembled and verified.