EBDDHN

Smoke detection in ventilation ducts prevents the spread of smoke and toxic gases between compartments, reducing risks to occupants. The devices allow point detectors to be adapted, avoiding direct installation in the duct, where high air velocity would compromise their effectiveness.

EBDDHN universal ventilation duct adapter

The EBDDHN duct adapter is designed to accommodate any smoke detector, whether analog or conventional. The detector mounting base is easily attached with two screws (included), while the convenient terminal block simplifies wiring and reduces installation time. A versatile and safe solution for integration into fire detection systems.

Smoke detection in pipelines with Venturi principle

By continuously sampling the airflow within heating and ventilation ducts, the EBDDHN adapter enables early detection of smoke in industrial and commercial environments. Based on the Venturi principle and usable with sampling tubes of varying lengths, it ensures reliable performance with air velocities between 0.5 m/s and 20 m/s.

Technical specifications

EBDDHN
Sampling tube, length0,6-1,5-2,8 m
Air velocity range0.5/20 ms
Dimensions180 x 183 x 235 mm
Weight700 g

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Materials (2)

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