Zeta Duct Unit Enclosure c/w 2 x Sampling Probes Detector base:Without dector base (6) Screen

(6) Screen

Suitable for projects involving Automatic Opening Vent (AOV) systems and smoke ventilation applications (subject to certification)

● Tested and certified according to ISO 21927‑9

Dynamic Insertion Loss

Multiple functionality in a single device – smoke & heat multisensor fire detection plus a 92db(A) tone Alarm sounder and a C-3-9

Zeta Duct Unit Enclosure c/w 2 x Sampling Probes Detector base:Without dector base (6) ScreenThe Zeta duct unit allows air in a ventilation duct to be monitored for smoke via a smoke detector mounted externally in a sealed chamber. The unit comes supplied with 2 sampling probes (on in & one out) which are mounted through the duct in the centre of the air flow.