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FireNET 4127 I & O Manual v1.90 UL
1.2A System Devices BOSCH
The following boards, expanders and devices are available from BOSCH to be used
with the FireNET 4127 analog addressable fire alarm system. For a complete
description and installation instructions of each product, please see the appropriate
section of this manual and the literature supplied with the device itself.
FN-4127 Analog/Addressable Fire Alarm Control Panel
(2 SLC Loop, expandable to 4 SLC Loop)
D323A Analog Photoelectric Smoke Sensor
D324A Analog Ionization Smoke Sensor
D322A Analog Heat Sensor
D336A 4” Base for Analog Sensors
D321A 6” Base for Analog Sensors
D331A Analog Duct Smoke Detector
D332A Analog Duct Smoke Detector w/Relay
D326A Input Module 4” Box Mount
D339A Mini Input Module w/ Terminal Block
D327A Supervised Output Module
D335A Dual Relay Module
D333A Short Circuit Isolator Module
D5070 Hand-held Programmer
Model Descri
tion
Control Panels
NOTE: There are several ordering models (i.e. 2 loop, 4 loop, network
options, 120/240VAC, colors, etc.). Bosch’s order entry department will
establish exact model and configuration at time of order. Different ordering
models are also reflected on the FireNET product datasheets.
SLC Loop Devices
Accessories