| - Dual Ionization sensing chamber.
- Generally more effective at detecting small particles produced by flaming fires. Sources may include paper or kitchen grease.
- Tamper resistant locking pin:
- Locks alarm cover to prevent removal of battery. Perfect for apartment, dormitory or hotel applications.
- Hinged cover for easy battery replacement
- Lighted Power and Alarm indicator
- Silence feature
- Tamper resistant locking pin
- RV approved
- 9V battery operated
- 10-Years Limited Warranty
BRK Model FG250 is a single station smoke alarm specifically designed forresidential and institutional applications including sleeping rooms of hospitals,hotels, motels, dormitories, and other multifamily dwellings as defined instandard NFPA 101. Model FG250 has been fully tested and complies with,UL217, CSFM, NFPA 72, and NFPA 101 and other agencies that model theircodes after the above agencies. It meets building codes where DC with Silencesmoke alarms are required and with model building codes published by the ICC. BRK Model FG250 is a state of the art smoke alarm designed to provide earlywarning of a fire. It features a fully insect screened dual ionization smokesensing chamber, an 85dB horn, a supervised 9V battery power supply, a fullfunction test switch, a silence feature to silence unwanted nuisance alarms, ared LED light that indicates DC power or alarm. It also features a tamperresistant locking pin that locks alarm cover to prevent removal of battery. Perfectfor apartment, dormitory or hotel applications. The compact, low profile designcomplements any decor. Battery installation and removal can occur while theunit is mounted to the ceiling or wall via the hinged cover. When voltage drops toa pre-set warning level, the horn will "chirp" approximately once per minute toindicate a fresh battery is needed. To insure the battery is always replacedproperly, the cover is designed to resist closing when the battery is missing.Designed for wall or ceiling mounting. Includes mounting anchors and screws.Approved for use in recreational vehicles. Alarm Dimensions | 4.25" dia x 1.6" H | Weight | 4.8 oz. | Operating Voltage | 9V Battery Powered | Temperature Range | 40°F (4°C) to 100°F (38°C) | Humidity Range | 10% to 95% relative humidity (RH) | Audio Alarm Test/Silence: | 85dB at 10 Feet Electronically simulates smoke condition, causing the unit to alarm and silences unit. | Alarm Reset | Automatic when smoke clears | Smoke Sensor | Dual Ionization | Indicator Lights - DC Power | Intermittent Red Light | Listing | Listed to UL217 Standard | |