System overview
Warning!
Failure to follow these instructions can result in a failure to initiate alarm conditions. Bosch
Security Systems, Inc. is not responsible for improperly installed, tested, or maintained
devices. Follow these instructions to avoid personal injury and damage to the equipment.
Notice!
Inform the operator and the local authority having jurisdiction (AHJ) before installing the
module in an existing system.
Disconnect all power to the control panel before installing the module.
Before installing a B426, refer to Technical specifications, page 29.
Use the B426 for bi-directional communication over an Ethernet network.
Figure 3.1: B426 system connections overview
3
6 en | System overview
Conettix Ethernet Communication
Module
2013.08 | 02 | F.01U.281.208 Installation and Operation Guide (UL) Bosch Security Systems, Inc.