Velbus connected Smoke triple 230V pack

The SMK230 pack is the ideal solution to expand your Velbus installation with professional smoke and heat detection: robust, reliable, and seamlessly integrable. Perfectly suited for modern new builds and renovation projects, bringing safety and control within reach.

This set includes:
•3× Gira Dual Q smoke detector with 230 V base (item 233702) - combines both smoke and heat measurement for double safety.
•1× GIRA relay module for Dual smoke detector (item 234000) - switches external signaling or Velbus integration via relay outputs.
•1× VMB1RYS module - for relay output and input contact within Velbus.
•Wiring diagram - included for quick installation.

Key features:
Gira Dual Q smoke detector
•Dual detection: optical scattering measurement plus heat sensor, ideal protection against both flaming and smoldering fires.
•Q-label certified: ensures long-term reliability and fewer false alarms.
•Power supply: powered via 230 V base, with built-in backup battery lasting up to 10 years in case of power failure.
•Expandable: up to 40 detectors can be interconnected via dedicated cabling (e.g. alarm cable 2×0.75 mm² + 4×0.22 mm²) for group alarm reporting.
•Alarm signaling: minimum 85 dB(A) siren, visual indication via red LED ring.

Velbus integration
•Smoke alarms or cable breaks within the detector group are reported to Velbus.
•Through Velbus you can activate the siren of the smoke detectors and trigger alarms.