The BRK Electronics 7020B comes equipped with all the great features you
would expect from an outstanding smoke detector. The BRK 7020B utilizes
a photoelectric smoke sensing chamber that detects smoke particles
quickly and accurately, reducing the amount of nuisance alarms. Also
included in the BRK 7020B is a 85db horn, a silence / test button, an
easy access battery compartment for quick battery changes, a bright
escape light, and Red / Green LED indicators to let you know if your BRK
7020B Smoke Alarm is working properly, and is in alarm mode (or DC
mode). The BRK 7020B uses OptiPath36O Technology which provides a 360
degree coverage area allowing coverage to the ceiling and walls. In
addition to housing so many important features, the BRK 7020B is capable
of being interconnected to up to 18 devices, 12 of which can be smoke
alarms.
Warranty 10 Years
Model # 7020B
Weight 8.4
oz
Dimension 5.0"
dia x 2.1"H
Operating Voltage 120V
AC 60Hz w/ 9V battery backup
Operating Current .045
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
at 10 feet
Test/Silence Electronically
simulates smoke condition, causing the unit to alarm Press and hold
test/silence button
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 Photoelectric
Indicator Lights/Sounds
AC Power: Constant
Green LED
DC Power:
Intermittent Red LED
Local Alarm: Red
LED flashes rapidly
Remote Alarm: Red
LED out.
Listing Listed
to UL217 Standard