Bosch B308
$100.00

The Bosch B308 is an 8-output expansion module used in Bosch intrusion alarm systems. It connects through the SDI2 bus and provides eight programmable relay outputs that can control external devices such as door locks, lights, HVAC systems, or alarm indicators. Each output is a dry contact relay that responds to system events like alarms, faults, or user commands. It is commonly used in commercial and high-end security installations to expand automation and control capabilities.

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