CAT. 9120 Series

FRONT

SIDE

MOUNTING

VIEW

VIEW

BRACKET

 

5.58"

 

1.97"

ARCHITECTURAL AND ENGINEERING SPEC

1.The unit shall be capable of self restoring.

2.A screened sensing chamber to prevent entry of small insects thereby reducing the probability of unwanted nuisance alarms.

3.Powered by 120V AC, 60Hz and have a monitored 9V battery backup model 9120B only).

4.A visual LED (green) power-on indicator to confirm unit is receiving power.

5.A test button to check all alarm functions by simulating a smoke condition, causing the unit to alarm.

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

7.The unit shall be capable of operating between 40°F (4°C) and 100°F (38°C) and relative humidity between 10% and 90%.

8.The unit shall center mount to any standard electrical junction box up to 4 inches octagonal without screw removal and shall be listed for wall or ceiling mounting.

9.The unit shall have a locking mechanism to deter battery removal (model 9120B only) and /or theft of the unit.

10.The unit shall have a gasketless base for easy installation and be capable of keeping alarm secure over a wide rotation range to allow for true alarm alignment.

11.The unit shall have a plug in connector and be capable of interconnection of up to 18 alarms, 12 of which can be smoke alarms.

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

I N S TA L L AT I O N O F A L A R M

Installation of this smoke alarm must conform to all local electrical codes and Article 760 of the National Electrical Code (NFPA 70) and NFPA 72. Interconnected units must meet the following requirements: Total length of wire interconnecting units should be less than 1000 feet, be #18 gauge or larger and be rated at least 300V. It is recommended that all units be on the same fuse or circuit breaker. If local codes do not permit, be sure the neutral wire is common to both phases.

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

Alarm Dimensions:

5.58”dia x 1.97”H

Weight:

6.5 oz (9120); 7.8 oz (9120B)

Operating Voltage:

120V AC 60Hz w/ 9V battery backup (9120B only)

Operating Current:

.04 amps (standby/alarm)

Temperature Range:

40°F (4°C) to 100°F (38°C)

Humidity Range:

10% to 90% relative humidity (RH)

Audio Alarm:

85dB minimum at 10 feet

Test/Silence:

Electronically simulates the smoke condition,

 

causing the unit to alarm

Alarm Reset:

Automatic when smoke clears

 

 

Interconnections:

Up to 18 units of First Alert or BRK Smoke, CO and

 

Heat Alarms. Maximum of 12 smoke alarms. See

 

user’s manual for details.

Smoke Sensor:

Dual chamber ionization

 

 

Indicator Lights:

 

AC Power:

Constant Green LED

DC Power:

Intermittent Red LED (9120B only)

Local Alarm:

Red LED flashes rapidly

Remote Alarm:

Red LED out Latching Alarm: Red LED flashes

 

every 5 seconds after local alarm stops

Agency Listing:

UL217 Standard

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

Individual Carton Dimensions:

5.69"L x 2.25"W x 5.59"H

Weight:

.53 lbs. (9120); .61 lbs. (9120B).

Cube:

.041 ft3

UPC:

9120: 0 29054 51300 7

 

 

9120B: 0 29054 51301 4

 

9120AB: 0 29054 51302 1

 

9120LB: 0 29054 51303 8

 

Master Carton Dimensions:

14.43"L X 6.19"W X 12.63"H

Master Pack:

12 (9120, 9120B, 9120AB, 9120LB)

 

18 (9120B-GFD)

 

48 (9120B-48P, 9120B-48B)

Weight:

7.0 lbs. (9120)

 

7.9 lbs. (9120B)

 

12.8 lbs: (9120B-GFD)

 

25.0 lbs (9120B-48P, 9120B-48B)

Cube:

653 ft3 (9120, 9120B, 9120AB, 9120LB)

 

1.20 ft3 (9120B-GFD)

 

2.36 ft3 (9120B-48P, 9120B-48B)

I2of5:

9120: 100 29054 51300 4

 

 

9120B: 100 29054 51301 1

 

9120AB: 100 29054 51302 8

 

9120LB: 100 29054 51303 5

Pallet Information:

 

 

Cases per Layer:

19 (9120, 9120B, 9120AB, 9120LB)

 

21 (9120B-GFD)

 

6 (9120B-48P, 9120B-48B)

Number of Layers:

3 (9120, 9120B, 9120AB, 9120LB)

 

2 (9120B-GFD)

 

3 (9120B-48P, 9120B-48B)

Cases per Pallet:

57 (9120, 9120B, 9120AB, 9120LB)

 

42 (9120B-GFD)

 

18 (9120B-48P, 9120B-48B)

Cube:

42.2 ft3 (9120, 9120B, 9120AB,

 

9120LB)

 

55.8 ft3 (9120B-GFD)

 

43.4 ft3 (9120B-48P, 9120B-48B)

Weight:

393 lbs. (9120)

 

439 lbs. (9120B, 9120AB, 9120LB)

 

601 lbs: (9120B-GFD)

 

479 lbs (9120B-48P)

 

649 lbs. (9120B-48B)

 

 

 

 

©2008 BRK Brands, Inc.

 

a Jarden Corporation company (NYSE:JAH)

 

3901 Liberty Street Rd., Aurora IL 60504-8122

 

All rights reserved.

 

BRK® is a registered trademark of BRK Brands, Inc.

brkelectronics.com CM2864

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BRK electronic 9120 Series manual Architectural and Engineering Spec, S TA L L AT I O N O F Alarm, C H N I C a L S P E C S

9120 Series specifications

The BRK Electronic 9120 Series is a pivotal line of smoke detectors designed to ensure safety and peace of mind in residential and commercial environments. Known for their reliability and advanced technology, these smoke detectors stand out in the market, highlighting essential features that cater to the diverse needs of users.

One of the standout characteristics of the BRK 9120 Series is its dual-sensor technology, which integrates both photoelectric and ionization sensing methods. This combination allows for a more comprehensive detection of various types of smoke generated by different fire sources. While the photoelectric sensor excels at detecting smoldering fires (often associated with household materials like upholstery), the ionization sensor efficiently identifies fast-flaming fires. This dual-sensor capability provides enhanced protection, ensuring that alarms trigger in a broader range of fire scenarios.

Another notable feature of the 9120 Series is its hardwire connectivity with a battery backup. This ensures that the detectors remain functional even in the event of a power outage, a critical consideration during emergencies. The interconnected design allows for multiple units to communicate with each other; when one alarm detects smoke, all interconnected units will sound, alerting everyone in the vicinity.

The BRK 9120 Series also incorporates a convenient silence feature, helping to reduce false alarms caused by common cooking scenarios or accidental triggers. Users can quickly silence the alarm while remaining confident that it will still function correctly in the event of an actual emergency.

In terms of maintenance, the 9120 Series is designed for easy battery replacement and unit testing. Its compact design and user-friendly interface make it accessible for individuals of all ages to manage effectively. Many models feature a built-in safety light that illuminates when the unit is powered and operating correctly.

Additionally, the BRK Electronic 9120 Series is equipped with a low-battery alert that notifies users when it’s time for a battery replacement, enhancing overall reliability. Furthermore, these detectors meet rigorous safety standards and often come with a five to ten-year limited warranty, providing users with confidence in their investment.

In summary, the BRK Electronic 9120 Series exemplifies modern smoke detection that prioritizes user safety and convenience. With its dual-sensor technology, hardwire capabilities, ease of maintenance, and interconnected systems, it remains a top choice for ensuring the safety of homes and businesses alike.