Skip to content
  • Model #: FG250A
  • SKU #: FG250BA
  • Additional SKUs

Basic Battery Smoke Alarm

  • Ionization sensing chamber for detecting small particles produced by flaming fires.
  • Convenient silence/test button, blinking power light, 85-decibel alarm.
  • Powered by an included 9 volt battery.
  • Low battery warning and tamper resistant locking pin.
  • Hinged cover design for fast and easy battery replacement.
  • Model #: FG250A
  • SKU #: FG250BA
  • Additional SKUs

Basic Battery Smoke Alarm

  • Ionization sensing chamber for detecting small particles produced by flaming fires.
  • Convenient silence/test button, blinking power light, 85-decibel alarm.
  • Powered by an included 9 volt battery.
  • Low battery warning and tamper resistant locking pin.
  • Hinged cover design for fast and easy battery replacement.

Basic Battery Smoke Alarm

  • Model #: FG250A
  • SKU #: FG250BA
  • Additional SKUs

Features

The First Alert FG250BA Smoke Alarm was specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories, and other multifamily dwellings. The compact, low profile design of this alarm complements any decor. Battery installation and removal can occur while the smoke detector is mounted to the ceiling or wall via the hinged cover. When voltage drops to a pre-set warning level, the horn will “chirp” approximately once per minute to indicate a fresh battery is needed. To ensure the battery is always replaced properly, the cover is designed to resist closing when the battery is missing. Designed for wall or ceiling mounting, this smoke alarm includes mounting anchors and screws. The First Alert FG250BA Battery Powered Smoke Alarm comes with a 10 year limited warranty.

  • Ionization Sensor Reliably Detects Flaming Fires

The First Alert FG250BA Smoke Alarm was specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories, and other multifamily dwellings. The compact, low profile design of this alarm complements any decor. Battery installation and removal can occur while the smoke detector is mounted to the ceiling or wall via the hinged cover. When voltage drops to a pre-set warning level, the horn will “chirp” approximately once per minute to indicate a fresh battery is needed. To ensure the battery is always replaced properly, the cover is designed to resist closing when the battery is missing. Designed for wall or ceiling mounting, this smoke alarm includes mounting anchors and screws. The First Alert FG250BA Battery Powered Smoke Alarm comes with a 10 year limited warranty.

Ionization Sensor Reliably Detects Flaming Fires

The First Alert Hardwired Smoke Alarm with Battery Backup comes equipped with an ionization sensor to provide the earliest possible warning of a fast-flaming fire. The sensor is optimized to detect flaming fires, such as those caused by paper, kitchen grease, and other fast-combusting materials.

Specifications & Manuals

Specifications

SKU(s)

1039755, 1039880, 1039881, FG250BA, FG250CNA

Model

FG250A

UPC

029054019240

Warranty

10-Year Limited

Sensor Type

Ionization

Battery Type

9V

Item Height

4.5 in.

Item Length

4.5 in.

Item Width

2 in.

Item Weight

0.5 Ibs

Manuals

No manuals associated with this product.

Scroll To Top