Brk SA511B User Manual

SMOKE
ALARM

PHOTOELECTRIC

WIRELESS INTERCONNECT

CAT.

SA511B

WIRELESS
INTERCONNECT

Reliable and secure radio frequency
communication between alarms. 915
MHz frequency with 65,000 security
codes and 3 channel frequency hopping.

TALKING ALARM
WITH LOCATION

When programmed, a voice will tell you
the location of unit if smoke is detected.

MESH NETWORK
COMMUNICATION

2-way communication format that sends,
receives and re-sends the alarm signals
providing a more reliable network.

3V (2 AA) Battery Powered

Description:

BRK SA511B (model SA511) is a single station smoke alarm specifically designed
for residential and institutional applications including sleeping rooms of hospitals,
hotels, motels, dormitories, and other multifamily dwellings as defined in standard
NFPA 101. BRK SA511B has been fully tested and complies with, UL217, CSFM,
NFPA 72, and NFPA 101 and other agencies that model their codes after the above
agencies. It meets building codes where battery operated smoke alarms with
wireless interconnect, voice with location and silence features are required and
with model building codes published by the ICC.

BRK SA511B is a state of the art wireless talking smoke alarm designed to provide
early warning of a fire. It features a fully insect screened Photoelectric smoke
sensing chamber, an 85dB horn, a supervised 3V (2 AA batteries) power supply,
a full function test switch and a silence feature. This smoke alarm interconnects
via wireless communication on a reliable and secure radio frequency communica­tion of 915 MHz frequency with 65,000 security codes and 3 channel frequency
hopping. You have a choice of 11 pre-programmed locations where a voice will
announce the location and danger detected. When interconnected with other BRK
Wireless Interconnect alarms it will also announce the danger and location de­tected of that alarm too. It operates on a Mesh Network; a two-way communica­tion format that sends, receives and re-sends the alarm signals providing a more
reliable network. It also features tamper resistant locking pins that lock alarm to
the mounting bracket and battery drawer to prevent removal of battery or alarm.
Perfect for apartment, dormitory or hotel applications. Designed for wall or ceiling
mounting. Includes mounting anchors and screws.

PHOTOELECTRIC

Photoelectric technology is generally
more sensitive at detecting large par­ticles, which tend to be produced in
greater amounts by smoldering fires.

SILENCE FEATURE

Silences nuisance alarms.

TAMPER RESISTANT

Locks alarm to mounting bracket to
prevent removal of battery and/or alarm.
Perfect for apartment, dormitory or hotel
applications.

Listed to

UL 217

Standard

CAT.

SA511B

TOP VIEW SIDE VIEW

5.0”

2.0”

ARCHITECTURAL AND ENGINEERING SPEC

The smoke alarm shall be a BRK Model SA511 (cat. no. SA511B) and shall provide at a
minimum the following features and functions:

1. A photoelectric smoke sensing chamber.

2. Wireless interconnect: 915 MHz frequency with 65,000 security codes and 3
channel frequency hopping.

3. A Voice Warning of danger detected in addition to speaking one of 11 pre­programmed locations, e.g. “Warning, Evacuate, Smoke in Basement”.

4. Operates on a Mesh Network; a two-way communication format that sends,
receives and re-sends the alarm signals providing a more reliable network.

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

6. A fully screened sensing chamber to resist entry of small insects.

7. Powered by 2 replaceable AA batteries, a solid state horn rated at 85dB at 10 ft and
should be capable of self restoring.

8. A visual LED power-on indicator to confirm unit is receiving power or is in alarm.

9. Two Silence features - Low Battery Silence: Silence low battery chirp for up to 8
hours. Alarm Silence: Temporarily silence unwanted nuisance alarms.

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, CSFM, NFPA 72,
NFPA 101, ICC.

INSTALLATION OF ALARM

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”.

THE PARTS OF THIS ALARM

TOP BOTTOM

2

1

3

MOUNTING

BRACKET

TECHNICAL SPECS

Alarm Dimensions: 5.0”Dia. x 2.0”H
Weight: 8.3 oz
Operating Voltage: 3V (Two 1.5V AA) 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
Voice Output: Choice of 11 pre-programmed locations
Wireless Frequency: 915 MHz. FCC approved. Complies with Part 15 of the

FCC Rules.
RF Linking: Automatic with 65,000 security codes

Test/Silence: Electronically simulates smoke condition, causing the
unit to alarm. Press and hold test/silence button.

Alarm Reset: Automatic when smoke clears
Smoke Sensor: Photoelectric
Interconnections: Up to 18 units, RF or hardwired (needs SA520B Bridge

Unit), with smoke, carbon monoxide, heat alarms
and relays. Maximum 12 smoke alarms.

Listing: Listed to UL217 Standard

SHIPPING SPECS

Individual Carton Dimensions 5.13”L x 2.38”W x 5.13”H

Weight 0.66 lbs.

Cube 0.04 ft3

UPC 0 29054 00292 1

Master Carton Dimensions 10.75”L x 7.88”W x 11.06”H

Master Pack 12

Weight 8.4 lbs.

Cube: 0.54 ft3

I2of5: 100 29054 00292 8

Pallet Information

Cases per Layer 22

Number of Layers: 4

Cases per Pallet: 88

Units per Pallet: 1,056

Cube: 54 ft3

Weight: 794 lbs.

TOP OF ALARM

1. Test/Silence button

2. Slide open battery drawer

3. Power/Alarm LED

4. Horn

BOTTOM OF ALARM

1. Mounting bracket

2. Mounting Slots & Locking
tabs (Break out Tab)

3. Battery Drawer - Install 2 AA
batteries here

4. Twist to attach and remove
alarm from bracket

BATTERY DRAWER LOCK

Remove pin from mounting bracket. Close door. Insert

pin in holes through alarm and battery drawer.

4

brkelectronics.com

©2015 BRK Brands, Inc. a Jarden Corporation Company (NYSE:
JAH); 3901 Liberty Street Road Aurora, IL 60504-8122; All rights
reserved. First Alert is a registered trademark of the First Alert
Trust. BRK is a registered trademark of BRK Brands, Inc.
CM3225

This product is intended for non-professional do it yourself installation. If you
would like information about a professionally installed and monitored system,
please contact First Alert Professional at 1-800-921-6025. First Alert Profes­sional is not affiliated with BRK Brands, Inc.