Architectural and Engineering Spec

CAT. SCO5B Series

TOP VIEW	SIDE VIEW	MOUNTING
TOP VIEW	SIDE VIEW	BRACKET

5.0"

2.0"

The smoke/CO combination alarm shall be a First Alert Model SCO5 and shall provide at a minimum the following features and functions:

1.A Photoelectric smoke sensing chamber and an electrochemical CO sensor.

2.The unit shall have a lower and varying horn frequency to to make it easier for the elderly with normal age related hearing loss to better hear the horn

3.The unit shall have an "End of Life" signal. 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.

4.Fully screened smoke sensing chamber to resist entry of small insects thereby reducing the probability of unwanted alarms and be capable of self restoring.

5.Powered by supervised 2 AA alkaline batteries and a solid state piezo horn rated at 85dB at 10 ft.

6.A visual green LED power-on indicator to conﬁrm unit is receiving power. A visual red indicator to show unit is alarm.

7.A full function test button should check all alarm functions by simulating a smoke and CO condition, causing the unit to alarm.

8.Two Silence features - Low Battery Silence: Silence low battery chirp for up to 8

hours. Alarm Silence: Temporarily silence unwanted nuisance alarms.

9.Optipath 360 TechnologyTM - provides 360 degrees of direct access to the smoke sensing chambers.

10.Two Locking features - tamper resistant locking pins that lock battery drawer and/or alarm to mounting bracket.

11.The unit shall be capable of operating between 40°F (4°C) and 100°F (38°C) and relative humidity between 10% and 95%.

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

13.The unit shall at a minimum meet the requirements of UL217, UL2034, CSFM, NFPA 72, NFPA 720, NFPA 101, ICC

INSTALLATION OF ALARM

Installation of this alarm must conform to NFPA 72 and NFPA 720. Always check your local building codes. Follow all instructions for placement as outlined in the user’s manual.

THE PARTS OF THIS SMOKE/CO ALARM

TOP OF ALARM

1. Test/Silence button & remote control sensor

2. Slide-open battery drawer

3. Power/smoke alarm light

4. CO alarm light

BOTTOM OF ALARM

1. Mounting bracket

2.Mounting Slots

3. Battery Drawer - Install

2 AA batteries here

4. Turn this way to remove from bracket

5. Turn this way to attach to bracket

TECHNICAL SPECS

Alarm Dimensions:		5.0” dia x 2.0”H
Weight:		8.4 oz.

Operating Voltage:		2AA Alkaline Battery Powered

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 and CO conditions,
		causing the unit to alarm and temporarily silence the alarm
	Remote:	Use vol/chn buttons on most household IR remotes.
	Manual:	Press and hold test/silence button

	Alarm Reset:	Automatic when smoke and/or CO clears

Smoke Sensor:		Photoelectric
CO Sensor:		Electrochemical

Indicator Lights/Sounds:
	DC Power:	Intermittent Red Light
	Alarm:	Audio Alarm, rapidly ﬂashing red light by corresponding
		smoke or CO indicator light

Listing:		Listed to UL217 and 2034 Standards

SHIPPING SPECS:

Individual Carton Dimensions

5.13 ”L x 2.380”W x 5.13”H

Weight

0.66lbs.

Cube

0.036 ft3

UPC

0 29054 00347 8 (SCO5B)

0 29054 00304 1 (SCO5LB)

Master Carton Dimensions

10.750”L x 7.880”W x 11.06”H

Master Pack

Weight

8.4lbs.

Cube

0.542 ft3

I2 of 5

700 29054 00347 7 (SCO5B)

100 29054 00304 8 (SCO5LB)

Pallet Information

Cases per Layer

Number of Layers

Cases per Pallet

Units per Pallet

1,056

Cube

53.9 ft3

Weight

804 lbs.

BATTERY DRAWER LOCK

Remove Pin from

Close Door. Insert Pin in Holes

Mounting Bracket

through alarm and Battery Drawer

Company (NYSE: JAH)

3901 Liberty Street Road

First Alert is a registered trademark of the First Alert Trust

brkelectronics.com BRK is a registered trademark of BRK Brands, Inc.

CM2954

SCO5LB specifications

The First Alert SCO5LB is a groundbreaking combination smoke and carbon monoxide (CO) alarm designed to enhance home safety. This robust device melds the essential functions of detecting smoke and carbon monoxide into one compact unit, ensuring that residents are alert to both fire and toxic gas threats.

One of the standout features of the SCO5LB is its ability to provide comprehensive protection against multiple dangers. The unit utilizes an electrochemical sensor for carbon monoxide detection, offering precise monitoring of this hazardous gas, which is colorless and odorless, making it particularly insidious. Alongside this, the smoke detector is equipped with an ionization sensor that is highly effective at recognizing fast-flaming fires, thus providing an early warning to occupants.

Another noteworthy aspect of the First Alert SCO5LB is its voice alert system. This feature distinguishes between smoke and carbon monoxide threats, informing users of the exact type of danger present in their environment. This clear communication reduces confusion and allows for a swifter, more appropriate response in emergencies.

Installation and maintenance of the device are user-friendly. The SCO5LB comes with a battery backup, ensuring it remains operational during power outages. Additionally, it features a convenient end-of-life signal that alerts users when it's time to replace the unit, ensuring ongoing safety without the worry of malfunction or missed expiration.

Another modern technology incorporated into the SCO5LB is the photoelectric sensor, which is effective in detecting smoldering fires by sensing larger particles typically produced in such fires. This dual-sensor approach adds another layer of reliability for homeowners.

In terms of design, the First Alert SCO5LB is sleek and unobtrusive, allowing it to blend seamlessly with any home decor. Its compact size ensures that it can be installed in various locations without taking up excessive space.

Overall, the First Alert SCO5LB offers a powerful combination of safety features, innovative technology, and user-friendly design. With the ability to detect both smoke and carbon monoxide, this device stands out as an essential tool in promoting safety and peace of mind for families and homeowners. Its voice alerts, dual-sensor technology, and reliable power options make it a top choice for ensuring that one is prepared for both fire and carbon monoxide hazards.