ASD 535
For very large monitoring areas

• Immune to environmental contaminants such as dust, dirt, moisture and steam

• Applications: high-bay and deep-freeze warehouses, large data centres, historic buildings, large/high halls, etc.

• Approvals/certificates: VdS, DIBt, UL, FM, ActivFire, CCCF, EAC, SIL

• Total length of all sampling pipes: 2 × 400 m

• Sound pressure level: 34 dB (A), i.e. extremely low-noise

• Protection class: IP 54

• Permissible temperature range: −30 °C to +60 °C