Spec Sheet

ManualsBrandsBRK ManualsFurnacesSmoke and Carbon Monoxide Alarm - Battery Powered

CAT.

SCO2B/SCO2LB

ARCHITECTURAL AND ENGINEERING SPEC

TECHNICAL SPECS

SHIPPING SPECS

INSTALLATION OF ALARM

The combination smoke and CO alarm shall be a BRK Model SCO2 and shall provide at a

minimum the following features and functions:

1. An ionization smoke sensing chamber and an electrochemical CO sensor both with a

10 year service life.

2. Powered by a supervised 9V battery (SCO2B uses alkaline, SCO2LB lithium) and

features a solid state piezo horn rated at 85dB at 10 ft. and the unit shall be capable of

self restoring.

3. The unit shall perform self diagnostic tests and issue a malfunction warning (three

chirps) if the unit malfunctions.

4. The unit shall have an “End of Life” signal (5 chirps). This signal should be capable of

temporarily being silenced for up to 2 days. After about 2 days, the signal will resume.

After about 2-3 weeks the signal cannot be silenced.

5. A visual power-on indicator to conﬁrm unit is receiving power. Separate LED ‘s to

indicate a smoke or CO alarm.

6. The CO sensor is adjusted not to detect CO levels below 30 PPM and will not alarm

when exposed to constant levels of 30 PPM for 30 days. It will alarm at the following

levels: 400 PPM CO between 4 and 15 minutes, 150 PPM CO between 10 and 50

minutes and 70 PPM CO between 60 and 240 minutes.

7. Two Latching features: Alarm Latch to easily identify initiating alarm after alarm

condition has subsided. Low battery latch: to visually identify which unit is in low

battery condition. Two Silence Features: Alarm Silence to temporarily silence nuisance

alarms. Low Battery Silence to silence low battery chirp for up to 8 hours.

8. Two Locking features - tamper resistant locking pins that lock battery drawer

and/or alarm to mounting bracket.

9. The unit shall be capable of operating between 40°F (4°C) and 100°F (38°C) and

relative humidity between 10% and 95%.

10. The unit shall contain mounting hardware and shall be listed for wall or ceiling

mounting.

11. The unit shall at a minimum meet the requirements of UL217 and UL2034, CSFM,

NFPA 72 and 720 and the ICC.

Alarm Dimensions: 5.6”dia. x 2.0”H

Weight: 7.6 oz

Operating Voltage: 9V battery powered (alkaline or lithium)

Temperature Range: 40°F (4°C) to 100°F (38°C)

Humidity Range: 10% to 95% relative humidity (RH)

Audio Alarm: 85dB at 10 feet

Test/Silence: Electronically simulates smoke or CO condition,

causing the

unit to alarm. Press and hold test/silence button.

Alarm Reset: Automatic when smoke or CO clears

Smoke Sensor: Dual Ionization

CO Sensor: Electrochemical

Indicator Lights/Sounds:

DC Power: Intermittent Green LED

Local Alarm: Red LED ﬂashes rapidly

Latching Alarm: Red LED ﬂashes 2 sec. on/2 sec. off after local alarm

Low Battery Latch: Green LED ﬂashes on for 2 seconds, off for 2 seconds.

Note: Latching features are active for 15 minutes only.

Listing: Listed to UL217 and UL2034 Standards

Individual Carton Dimensions 5.69”L x 2.25”W x 5.59”H

Weight 0.59 lbs.

Cube 0.04 ft3

UPC 0 29054 00089 7: SCO2B

0 29054 00736 0: SCO2LB

Master Carton Dimensions 14.43”L x 6.19”W x 12.63”H

Master Pack 12

Weight 7.6 lbs.

Cube: 0.65 ft3

I2of5: 200 29054 00089 1: SCO2B

800 29054 00736 6: SCO2LB

Pallet Information

Cases per Layer 19

Number of Layers: 3

Cases per Pallet: 57

Units per Pallet: 684

Cube: 42.2 ft3

Weight: 498 lbs.

Company (NYSE: JAH)

3901 Liberty Street Road

Aurora, IL 60504-8122

First Alert is a registered trademark of the First Alert Trust

BRK is a registered trademark of BRK Brands, Inc.

CM3236

brkelectronics.com

Installation of this smoke alarm must conform to NFPA 72. Always check your local

building codes. Follow all instructions for placement as outlined in the user’s manual.

THE PARTS OF THIS SMOKE ALARM

TOP OF ALARM

1. Test/Silence Button

2. Power Light (Green)/Smoke

Alarm light (Red)

3. CO Alarm Light (Red)

4. Battery Drawer

5. Behind Cover: Alarm 85 dB horn

MOUNTING

BRACKET

TOP VIEW SIDE VIEW

5.6”

2.0”

BOTTOM OF ALARM

1. Mounting bracket

2. Mounting slots

3. Locking Pins

4. Battery Drawer Latch

5. Battery Drawer - Install

6. 9V battery here

BATTERY DRAWER LOCK

Remove Pin from

Mounting Bracket

Close Door. Insert Pin in Holes

through alarm and Battery Drawer