Ademco Inc. 1046747 Photoelectric Smoke Alarm 10-year Battery

Product Description

The ADEMCO INC. 1046747 is a photoelectric smoke alarm designed for residential installation. It operates on a sealed, non-replaceable 10-year battery, eliminating the need for battery changes over the product's service life. A built-in escape light activates during an alarm event to illuminate an egress path for occupants. The alarm uses advanced photoelectric sensing technology, which is effective at detecting slow, smoldering fires. Installers and service professionals will find this unit suitable for straightforward ceiling or wall-mount deployment without wiring runs to a power source.

This unit is intended for residential applications where a self-contained, battery-only smoke alarm is required. It is a practical choice for rooms or locations where running line-voltage wiring is impractical. The integrated escape light adds a secondary life-safety function that meets current industry standards for smoke detection. It ships in a package quantity of four units, making it well suited for multi-unit service calls or new construction rough-ins.

Key Features

• 10-year sealed battery eliminates battery replacement for the full service life of the unit
• Photoelectric sensing technology for early detection of slow, smoldering fire conditions
• Integrated escape light activates on alarm to illuminate egress path
• Meets current industry standards for photoelectric smoke detection
• No external wiring required — fully self-contained battery operation
• Sold in a package quantity of four units

Compatibility

Designed as a self-contained, battery-operated photoelectric smoke alarm for residential installation where a standalone, non-interconnected unit is acceptable per local code requirements.

Installation Notes

Installation should be performed in accordance with NFPA 72 and applicable local fire codes. Mount on the ceiling or on a wall at the height specified by the manufacturer instructions included with the unit. No electrical shutoff is required for battery-only models, but confirm local code acceptance of standalone versus interconnected alarm configurations before installation. Do not paint over or obstruct the sensing chamber.

Technical Specifications

• Sensing Technology: Photoelectric
• Battery Life: 10 years sealed, non-replaceable
• Additional Feature: Integrated escape light
• Package Quantity: 4 units per package
• Weight: 2.31 pounds
• Unit of Measure: EA

Standard Information

• Brand: ADEMCO INC.
• Manufacturer Part Number: 1046747