Kidde RBUN White Mains Powered Surface Mounting Trigger Input And Relay Module With 9V Battery Back-Up 230V

Mains Powered Trigger Input & Relay Module – Surface Mounted with 9V Battery Backup, 230V

This surface-mounted mains-powered trigger input and relay module provides flexible integration between interconnected alarms and auxiliary safety systems. Designed for use with smoke, heat, and carbon monoxide alarms, it includes a 9V battery backup and configurable relay output for seamless system control and emergency signalling.

• Dual Trigger Input Functionality: Triggers interlinked alarms and relay output when a connected sprinkler system activates, or when interfaced with auxiliary devices via a volt-free NO contact (e.g., manual call points).
• Relay with Volt-Free Contacts: Enables control of external systems such as panels or strobes when alarms activate, with configurable response for smoke or CO alerts.
• Selectable Alarm Type: Installer must set the module to ‘SMOKE’ or ‘CO’ using the onboard selector switch, depending on the system type being supported.
• Interlink Activation: Relay responds to interconnected alarm activations, ensuring a coordinated system-wide response.
• Battery Backup: 9V battery included to ensure operation during power interruptions.
• Surface Mounted Design: Suitable for easy installation on solid walls or ceilings.

Technical Specification

• Power Supply: 230V mains with 9V battery backup
• Mounting Type: Surface mount
• Trigger Input: NO volt-free contact for use with sprinkler systems or auxiliary devices
• Relay Output: Volt-free contacts activated by interlinked smoke, heat, or CO alarms
• Selector Switch: Installer configurable for ‘SMOKE’ or ‘CO’ operation
• Application: Interfaces with alarm systems and third-party safety devices

✅ Enhance your safety system’s versatility with this trigger input and relay module – ideal for integrated fire and CO protection solutions!