D8129 BOSCH

Product Overview

The Bosch D8129 Octo-relay Module provides eight Form C relays for applications that require reliable control of auxiliary systems or remote annunciation of fire system status. It enables seamless integration with building components such as HVAC systems, door lock releases, and stairwell pressurization equipment for comprehensive system control and monitoring. Designed for industrial, commercial, and institutional environments, the D8129 allows each onboard relay to be individually programmed to activate during system alarms, troubles, zone or point faults, or via authorized remote control.

Key Features

• Eight programmable Form C onboard relays
• Supports control of HVAC, door releases, and building safety systems
• Programmable activation for alarms, troubles, and point events
• Remote control capability for authorized users
• Ideal for industrial, commercial, and institutional installations