First Alert manual CAT.SA303B/SA305B, Description, Smoke Alarm, UL217, Dual Ionization

SMOKE ALARM

CAT.SA303B/SA305B

DUAL IONIZATION

Dual Ionization sensing chamber. Generally more effective at detecting small particles produced by flaming fires. Sources may include paper or kitchen grease.

SILENCE FEATURE

Silences and tests alarm with a single button.

TWO LOCKING

FEATURES

Pins are provided to lock battery drawer and/or alarm to base. Perfect for apartment, dormitory or hotel applications.

EASY ACCESS BATTERY DRAWER

APPROVED FOR RV USE

Available in the following versions: SA303B CarbonZincBattery SA305B LongLifeLithiumBattery

Listed to

UL217

Standard

9V Battery Powered

Description:

First Alert Model SA303 (cat no. SA303B and SA305B) are battery operated single station ionization sensor smoke alarms specifically designed for residential and institutional applications including sleeping rooms of hospitals, hotels, motels, dormitories, and other multifamily dwellings as defined in standard NFPA 101. Model SA303 has been fully tested and complies with, UL217, CSFM, NFPA 72, and NFPA 101 and other agencies that model their codes after the above agencies. They meets building codes where battery operated ionization sensor with silence smoke alarms are required and with model building codes published by the ICC. SA305B meets codes where a removable lithium battery powered alarm is required.

First Alert Model SA303 is a state of the art smoke alarm designed to provide early warning of a fire. It features a dual ionization smoke sensing chamber, an 85dB horn, a supervised 9V carbon zinc battery power supply for cat no. SA303B and a lithium battery power supply for cat no. SA305B, a single button test/silence switch, a silence feature to silence unwanted nuisance alarms, a red LED light that indicates DC power or alarm. It also features tamper resistant locking pins that lock the alarm to the mounting bracket and/or the battery drawer to prevent removal of battery. Battery installation and removal can occur while the unit is mounted to the ceiling or wall via the swing open battery drawer. When battery power drops to a pre-set warning level, the horn will “chirp” approximately once per minute to indicate a fresh battery is needed. Designed for wall or ceiling mounting. Includes mounting anchors and screws. Both cat no.'s are approved for use in recreational vehicles.