Owner's Manual

l Advanced Field Cleanable Chamber Design
l UL Listed Self Test Feature
l Multi-Color LED for Normal, Trouble or
Alarm Indication
l Low-Profile Design
l Easy Twist-In Base Design
l Made in USA at ISO 9001 Facility
l Listed, ULC Listed, FM, CSFM,
NYMEA Approved
PE-11 Self Diagnostic Detector
Smoke Detectors
Cerberus Pyrotronics smoke detectors have been devel-
oped using an extensive history of fire test data. This
experience is designed into new technology products
which provide high reliability while reducing installation
cost and test time.
DI-3 Ionization Smoke Detector
l Transmitter and Receiver Installed in the
Same Housing
l Easy Alignment and Installation
l Two-Wire Installation
l Suitable for Ranges from 17 Feet to 280 Feet
l Response Behavior Selectable in Three
Sensitivity Settings
l High Immunity to Extraneous Light
l Automatic and Comprehensive Self-Test
l Operates According to the Principle of Light-
Attenuation by Smoke
Linear Beam Smoke Detector
l Adjustable Sensitivity
l Dual Chamber
l Sensitivity Test Points
l Simple Twist/Lock Assembly
l Optional Auxiliary Relay
l Screw-Clamp Terminals
l Alarm LED
l Listed, ULC Listed, FM, CSFM,
NYMEA Approved
Order Detector Model PBA-1191, Part No. 500-095076
Order Base Model PBB-1191, Part No. 500-095077
Order Reflector Model PBR-1191, Part No. 500-095078
Order Detector Model DI-3, Part No. 500-081806
Order Base Model DB-3S, Part No. 595-381804
The DI-3 has standardized the ionization detection principle
for over 15 years. PE-11 uses a self-test feature to eliminate
the need for special sensitivity meters. The PBA-1191
contains both transmitter and receiver in one housing to
reduce installed wiring costs. These devices satisfy any
smoke detection problem.
Order Detector Model PE-11, Part No. 500-094150
Order Base Model DB-11, Part No. 500-094151
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