Spec Sheet

ManualsBrandsFirst Alert ManualsCarbon Monoxide DetectorsCarbon Monoxide Alarm by First Alert | BRK CO250 Battery Operated Carbon Monoxide Detector With 9-Volt Battery & Two Silence Features

CARBON

ALARM

MONOXIDE

CAT.

C0250B/CO250LB

10YR CO SENSOR

10YR ALARM LIFE

ELECTROCHEMICAL

CO SENSOR

Most accurate technology available for

detecting carbon monoxide as com-

pared to other sensing technologies

TWO SILENCE

FEATURES

Silences low battery chirp for up to

eight hours or silence nuisance alarm

for several minutes.

END OF LIFE SIGNAL

Provides audible notice when alarm

needs to be replaced after 10 years.

TAMPER RESISTANT

LOCKING PIN

Locks alarm cover to prevent removal

of battery. Perfect for apartment,

dormitory or hotel applications.

9V BATTERY

INCLUDED

Available in the following versions:

CO250B Alkaline Battery

CO250LB 5 Year Lithium Battery

Description:

BRK Model CO250 is a single station carbon monoxide alarm 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 CO250 has been fully tested and complies with, UL2034, NFPA

720, and NFPA 101 and other agencies that model their codes after the above

agencies. It meets building codes where battery operated carbon monoxide alarms

with silence are required.

BRK Model CO250 is a state of the art carbon monoxide alarm designed to provide

early warning of the presence of carbon monoxide. It features an electrochemi-

cal carbon monoxide sensor, an 85dB horn, a full function test switch and a red

LED light that indicates DC power or alarm. The CO250B features a 9V alkaline

battery and the CO250LB a 9V 5 year lithium battery. This alarm has two silence

features. Low Battery Silence: Temporarily silence the low battery chirp for up to

eight hours. Alarm Silence: Silence alarm for several minutes. It also features a

tamper resistant locking pin that locks alarm cover to prevent removal of battery.

Perfect for apartment, dormitory or hotel applications. The compact, low proﬁle de-

sign complements any décor. Battery installation and removal can occur while the

unit 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 in-

dicate a fresh battery is needed. To insure the battery is always replaced properly,

the cover is designed to resist closing when

the battery is missing. Designed

for wall or ceiling mount-

ing. Includes mount-

ing anchors and

screws.

9V Battery Powered

Summary of content (2 pages)

PAGE 1
CARBON MONOXIDE ALARM CAT. C0250B/CO250LB CO 10YR CO SENSOR 10YR ALARM LIFE ELECTROCHEMICAL CO SENSOR Most accurate technology available for detecting carbon monoxide as compared to other sensing technologies TWO SILENCE FEATURES Silences low battery chirp for up to eight hours or silence nuisance alarm for several minutes. END OF LIFE SIGNAL Provides audible notice when alarm needs to be replaced after 10 years. TAMPER RESISTANT LOCKING PIN Locks alarm cover to prevent removal of battery.
PAGE 2
CAT. CO250B/CO250LB TECHNICAL SPECS CO TOP VIEW MOUNTING BRACKET SIDE VIEW ARCHITECTURAL AND ENGINEERING SPEC The carbon monoxide alarm shall be a BRK Model CO250 and shall provide at a minimum the following features and functions: 1. An electrochemical CO sensor. 2. The unit shall be capable of self restoring. 3. The unit shall have an “End of Life” signal after 10 years (120 months) of operation. This signal should be capable of temporarily being silenced for up to 2 days.