Gira Dual Q smoke alarm device

Dual Q smoke alarm device: reliable response to smoke and heat 

The Gira Dual Q smoke alarm device provides dependable protection by combining two detection methods. In addition to optical detection of smoke particles, the device also measures changes in room temperature. This dual approach enables early detection of both smoke and heat, offering enhanced safety in residential spaces. Its built-in battery ensures up to 10 years of operation, delivering long-term protection with minimal maintenance. 

Product features

This product can be networked with other products.

This product communicates via the globally trusted KNX Secure standard.

This product is suitable for retrofitting.

Double the sensors, double the safety

The Gira Dual Q smoke alarm device combines advanced sensor technology with discreet design. Measuring just 125 mm in diameter and 48 mm in height, it integrates seamlessly into any room. It is suitable for living rooms, bedrooms, hallways, and even more demanding environments such as kitchens or dusty spaces. Its robust build helps reduce false alarms in such areas. An integrated tamper protection mechanism further enhances safety. 

  • Two detection methods: Combines photoelectric scattered light technology with a heat sensor. Reliably detects both smoke and heat, even from slow-developing fires. 

  • Network-ready: Optionally connectable with up to 40 additional smoke alarms, creating a comprehensive warning system for larger living areas. 

The Gira Dual Q smoke alarm device combines advanced sensor technology with discreet design. Measuring just 125 mm in diameter and 48 mm in height, it integrates seamlessly into any room. It is suitable for living rooms, bedrooms, hallways, and even more demanding environments such as kitchens or dusty spaces. Its robust build helps reduce false alarms in such areas. An integrated tamper protection mechanism further enhances safety. 

  • Two detection methods: Combines photoelectric scattered light technology with a heat sensor. Reliably detects both smoke and heat, even from slow-developing fires. 

  • Network-ready: Optionally connectable with up to 40 additional smoke alarms, creating a comprehensive warning system for larger living areas. 

  • Smoke detection via scattered light: Detects smoke particles using photoelectric scattered light measurement with processor-controlled evaluation. 

  • Temperature monitoring with thermal sensor: Detects a variety of fire types faster and reduces false alarms from steam or dust. 

  • Acoustic and visual alarms: Loud alert tone (at least 85 dB) and a red LED light ring provide clear warning in the event of an alarm. 

  • ‘Q’ quality seal: Tested for quality, long service life, high reliability, and reduced false alarms – awarded in accordance with strict test criteria. 

  • Long-life lithium battery: Provides up to 10 years of maintenance-free operation without battery replacement – ideal for worry-free long-term use. 

  • Recommended installation areas: Suitable for bedrooms, children’s rooms, hallways and stairwells, offering reliable coverage of all key household areas. 

  • Standards-compliant: Meets DIN 14604 and DIN 14676 requirements, making it ideal for private residential use. 

Optional modules for advanced applications:

  • KNX module: Integrates the smoke alarm into the Gira KNX system. In the event of an alarm, automated actions can be triggered such as opening windows, closing blinds, or activating emergency lighting. 

  • Wireless module: Enables wireless networking of multiple alarms. No complex wiring required. 

  • Relay module: For triggering external alarm devices such as sirens or flashing lights, and for forwarding alarm and fault notifications. 
    This modular expandability adds extra safety, comfort and flexibility tailored to individual needs.