BRK electronic 7020B - Manual

Description:
ESCAPE LIGHT
Bright light illuminates exit path
during an alarm.
PHOTOELECTRIC
Photoelectric technology is generally
more sensitive at detecting large
particles, which tend to be produced
in greater amounts by smoldering fires.
OPTIPATH 360
TECHNOLOGY TM
Provides 360 degrees of direct access
to the smoke sensing chamber.
SINGLE BUTTON
TEST/SILENCE
Silences and tests alarm with a single
button.
TWO LOCKING
FEATURES
Pins are provided to lock battery drawer
and/or alarm to base. Perfect for
apartment, dormitory or hotel
applications.
Listed to
Standard
UL 217
CAT.
7020B
S MO KE
A LARM
120V AC, 60Hz Wire-in
with 9V Battery Backup
P H O T O E L E C T R I C
T he BRK Brands, Inc. Model Number 7020B is a wire-in, 120V AC 60Hz single
and/or multiple station photoelectric smoke alarm specifically designed for
residential and institutional applications including sleeping rooms of hospitals,
hotels, motels, dormitories and other multi-family dwellings as defined in
standard NFPA 101. Model 7020B complies with UL217, CSFM, NFPA 72, HUD,
FHA and other agencies that model their codes after the above agencies. It
meets building codes where AC/DC with silence photoelectric smoke alarms with
escape light are required. The alarms are interconnectable with up to 18 devices,
of which 12 can be smoke alarms.
The BRK 7020B features a photoelectric smoke sensing chamber, a bright
escape light, an 85dB horn, a 9V battery back-up and a “silence” feature.
Optipath 360 technology provides 360 degrees of direct access to the smoke
sensing chamber. The “Perfect Mount” system features a gasketless base and a
mounting bracket that keeps the alarm secure over a wide rotation range to
allow for true alignment. This will allow fine-tuning on the positioning to
compensate for out of aligned wall studs and to keep the wording level when
wall mounting. Battery installation and removal can occur while the unit is
mounted to the ceiling or wall via the side load battery compartment. Other
Contractor Preferred features include a dust cover to keep alarm clean during
construction, keyhole slots in the mounting bracket eliminate the need to remove
the electrical box screws for installation. Two locking features are provided to
prevent battery theft and/or theft of the unit. Connection to AC power is made
with a “Quick-Connect” wiring
harness. Installation is
quick, easy and cost
effective.