Sa340b – BRK electronic SA340B User Manual

Page 2

A R C H I T E C T U R A L A N D
E N G I N E E R I N G S P E C I F I C A T I O N

1. An ionization sensing chamber.

2. The unit shall be capable of self restoring.

with tamperproof design.

4. The tamperproof design shall not allow the powercell to be removed

after installation. A low power warning indicator shall cause the alarm
to “chirp” when it reaches the end of its service life and needs to be
replaced. Upon end of life, the unit shall meet UL requirements for
disabling the alarm and non-reinstallation of unit to mounting bracket.

5. A solid state piezo horn rated at 85dB at 10 ft.

6. A visual LED (red) power-on indicator to confi rm unit is receiving power.

7. A single button test/silence feature. Test button should check all alarm

functions by simulating a smoke condition, causing the unit to alarm.
The silence feature to temporarily silence unwanted alarms.

8. The unit shall be capable of operating between 40º F (4º C) and 100º F

(38º C) and relative humidity between 10% and 90%.

9. The unit shall include mounting hardware and shall be listed for wall

or ceiling mounting.

10. The unit shall have an optional locking mechanism to deter

removal of the unit.

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

CSFM, NFPA 72, NFPA 101, ICBO, BOCA, SBCCI and CABO.

I N S T A L L A T I O N O F S M O K E A L A R M

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 in sections titled “Recommended Locations

for Smoke Alarms” and “Locations to Avoid for Smoke Alarms”.

T E C H N I C A L S P E C S :

Alarm Dimensions

5.6” Dia x 2.0”H

Weight 6.9

oz.

Operating Voltage

9V (Three 3V) Lithium Power Cells

Temperature Range

40˚F (4˚C) to 100˚F (38˚C)

Humidity Range

10% to 90% relative humidity (RH)

Audio Alarm

85dB at 10 feet

Test Button

Electronically simulates the smoke
condition, causing the unit to alarm.

Alarm Reset

Automatic when smoke clears

Sensor Ionization

Indicator LEDs

DC Power : Intermittent Red LED

Local Alarm: Rapidly flashing red LED

Listing UL

217

S H I P P I N G S P E C S :

SA340B

Individual Carton

5.75” L x 2” W x 6.75” H

Dimensions

Weight

.55 lbs.

Cube

.05 ft

UPC

0 29054 00066 8

Master Carton

12.75” L x 6” W x 7.25” H

Dimensions

Master Pack

Weight

3.63 lbs.

Cube

.32 ft

UPC

100 29054 00066 5

Pallet Information

Cases per Layer

Number of Layers

Cases per Pallet

144

Cube

46.8 ft

Weight

785.6 lbs.

CAT.

SA340B

CM2794

Manufactured By:
BRK Brands, Inc.
3901 Liberty Street Road
Aurora, IL 60504-8122

www.firstalert.com

First Alert

is a registered trademark

of the First Alert Trust

9V (Three 3V) Lithium Power Cells

5.6"

TOP VIEW

SIDE VIEW

MOUNTING

BRACKET

2.0"

Inserting the Powercell

Deactivating the Alarm

Activation and Deactivation Diagrams