CAT. 9120 Series
(Model 9120B only)
TOP VIEW |
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| SIDE VIEW | MOUNTING | ||
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| BRACKET | ||||
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5.6"
2.0" 
ARCHITECTURAL AND ENGINEERING SPEC
The smoke alarm shall be a BRK Model 9120B (battery backup) or 9120 (no battery backup) and shall provide at a minimum the following features and functions:
1.A Ionization smoke sensing chamber.
2.The unit shall be capable of self restoring.
3.Fully screened sensing chamber to resist entry of small insects thereby reducing the probability of unwanted alarms.
4.Powered by 120V AC, 60Hz and have a monitored 9V battery backup model (9120B only). and a solid state piezo horn rated at 85dB at 10 ft.
5.A visual green LED
6.A full function test button should check all alarm functions by simulating a smoke condition, causing the unit to alarm.
7.Silence feature - Temporarily silence unwanted nuisance alarms.
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 90%.
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
INSTALLATION OF ALARM
TECHNICAL SPECS
Alarm Dimensions: | 5.6” dia x 2.0”H | ||
Weight: | 6.5 oz (9120); 7.8 oz (9120B) | ||
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Operating Voltage: | 120V AC 60Hz w/ 9V battery backup (9120B only) | ||
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Operating Current: | .04 amps (standby/alarm) | ||
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Temperature Range: | 40°F (4°C) to 100°F (38°C) | ||
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Humidity Range: | 10% to 90% relative humidity (RH) | ||
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Audio Alarm: | 85dB at 10 feet | ||
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Test/Silence: | Electronically simulates smoke condition, |
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| causing the unit to alarm | |
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| Press and hold test/silence button | |
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Alarm Reset: | Automatic when smoke clears | ||
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Interconnections: | Up to 18 units of First Alert or BRK Smoke, CO and | ||
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| Heat Alarms. Maximum of 12 smoke alarms. See | |
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| user’s manual for details. | |
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| Smoke Sensor: | Dual chamber ionization | |
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Indicator Lights/Sounds: |
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| 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: | Green LED flashes 2 sec. on/2 sec. off after local alarm | |
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Listing: | Listed to UL217 Standard | ||
SHIPPING SPECS:
Individual Carton Dimensions | 5.69"L x 2.25"W x 5.59"H |
Weight | 0.53 lbs. (9120); .61 lbs. (9120B) |
Cube | 0.041 ft3 |
UPC | 9120: 0 29054 51300 7 |
| 9120B: 0 29054 51301 4 |
| 9120AB: 0 29054 51302 1 |
| 9120LB: 0 29054 51303 8 |
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Master Carton Dimensions | 14.43"L x 6.19"W x 12.63"H |
Master Pack | 12 (9120, 9120B, 9120AB, 9120LB) |
| 18 |
| 48 |
Weight | 7.0 lbs. (9120) |
| 7.9 lbs. (9120B) |
| 12.8 lbs: |
| 25.0 lbs |
Cube: | 0.653 ft3 (9120, 9120B, 9120AB, 9120LB) |
| 1.20 ft3 |
| 2.36 ft3 |
I2of5: | 9120: 100 29054 51300 4 |
| 9120B: 100 29054 51301 1 |
| 9120AB: 100 29054 51302 8 |
| 9120LB: 100 29054 51303 5 |
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.
THE PARTS OF THIS SMOKE ALARM
B
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Pallet Information |
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Cases per Layer | 19 | (9120, 9120B, 9120AB, 9120LB) | |
| 21 | ||
| 6 | ||
Number of Layers: | 3 | (9120, 9120B, 9120AB, 9120LB) | |
| 2 | ||
| 3 | ||
Cases per Pallet: | 57 | (9120, 9120B, 9120AB, 9120LB) | |
| 42 | ||
| 18 | ||
1
2
3 
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3
2 |
6
5
1.Mounting bracket
2.Mounting Slots
3.Locking Pins
4.Hot (Black) AC Wire
5.Nuetral (White) AC Wire
6.Interconnect (Orange) Wire
7.Battery Drawer Latch
8.Battery Drawer - Install 9V battery here
9.
5 4 | 3 | 1 | ||||
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} | 5 4 3 2 1 |
A |
Units per Pallet: | 684 | (9120, 9120B, 9120AB, 9120LB) |
| 756 | |
| 864 | |
Cube: | 42.2 ft3 (9120, 9120B, 9120AB, 9120LB) | |
| 55.8 ft3 | |
| 43.4 ft3 | |
Weight: | 393 lbs. (9120) | |
| 439 lbs. (9120B, 9120AB, 9120LB) | |
| 601 lbs: | |
| 479 lbs | |
| 649 lbs. | |
8 | A. Unswitched 120VAC 60 Hz source | ||
9 | B. To additional units; Maximum = 18 total | ||
| (Maximum 12 Smoke Alarms) | ||
1. | Smoke Alarm | 5. | Junction Box |
2. | Ceiling or Wall | 6. | Neutral Wire (White) |
3. | Power Connector | 7. | Interconnect Wire (Orange) |
4. | Wire Nut | 8. | Hot Wire (Black) |
| ©2009 BRK Brands, Inc. a Jarden Corporation |
| Company (NYSE: JAH) |
| 3901 Liberty Street Road |
| Aurora, IL |
| All rights reserved |
| First Alert is a registered trademark of the First Alert Trust |
brkelectronics.com | BRK is a registered trademark of BRK Brands, Inc. |
| CM2924 |
