BRK electronic 4000LB User Manual

Cat. No.
4000LB
Long-Life Lithium Power
WITH 10-YEAR
LIMITED WARRANTY
SMOKE
ALARM
IONIZATION
Features
Long-Life Lithium Powercells reduce frequency of battery replacement
Alarm Silencer, quiets detector during unwanted alarms
Test Button checks all functions by electronically simulating smoke conditions, causing unit to alarm
85dB Horn provides loud, audible warning
Unit resists closing unless battery is inside
Low-battery warning
10 Year Limited Warranty
Long-Life Lithium Battery included
•Long-Life Lithium Powercell reduces
maintenance costs associated with
battery replacement
•Alarm Silencer reduces call backs
resulting from unwanted nuisance
alarms
•Excellent choice for existing multi-unit
dwellings, school dormitories and
public housing units

BRK electronic 4000LB Specifications

General

Brand	BRK electronic
Model	4000LB
Category	Smoke Alarm
Language	English

Summary

Smoke Alarm Features

Reduced Maintenance Costs

Lithium powercell reduces maintenance costs associated with battery replacement.

Alarm Silencer

Reduces callbacks from unwanted nuisance alarms.

Ideal for Multi-Unit Dwellings

Excellent choice for multi-unit dwellings, schools, and public housing.

Product Application

Residential and Institutional Use

Designed for residential and institutional applications like hospitals, hotels, and dormitories.

Fire Warning Mechanism

Provides early warning of fire with an 85dB alarm using ionization sensing.

Power Source and Warranty

Powered by a replaceable 10-year limited warranty lithium power cell.

Architectural and Engineering Specifications

Sensing Chamber

Ionization sensing chamber with nominal sensitivity of 1.20%/Ft.

Operational Capabilities

Self-restoring unit, screened chamber, 85dB horn, and wide operating temperature range.

Compliance Standards

Meets UL217, CSFM, NFPA 72, NFPA 101, and model building codes.

Technical Specifications

Operating Parameters

Details operating voltage, ambient temperature, and humidity ranges.

Alarm and Indicator Details

Specifies alarm horn rating, reset, test/silence buttons, and LED indicators.

Physical and Packaging Data

Provides dimensions, weight, NAED #, and master pack quantity.