233602 Smoke detector Dual Q

Type: Gira 233602 Dual Q smoke detector

Durability tested and false alarm reduction. Increased stability, e.g. against external factors. A permanently installed battery with a service life of up to 10 years. Combined smoke detector and battery-powered heat detector. Fire stations and heat detectors alerted differently.
Heat detection using maximum and differential function. Attenuated alarm signal (approx. 75 dB (A)) during function test. Integrated function button, for example, to confirm the alarm, function test and mute the sound. Deactivation of smoke detection.
Automatic self-test of smoke evaluation with pollution monitoring. Indication of contamination or malfunction. Signaling of technical faults can be delayed by up to 12 hours in the dark. Low battery indication. Up to 40 smoke alarm devices can be connected on each wire. One module interface for three optional modules (KNX module, radio module, relay module) with the simultaneous use of a network terminal.

Source: via smoke detector battery
Battery life: up to 10 years (after activation)
Acoustic signal: alarm: at least 85 dB (A)
Visual signal: ring indicator (red LED)
Ambient temperature: -5 °C to +55 °C
Installation height: max. 6 m
Protection type: IP42