Securiton SecuriSmoke ASD-2004 Aspirating Smoke Detector

Securiton SecuriSmoke ASD-2004 Aspirating Smoke Detector

The Securiton SecuriSmoke ASD 2000 series represents a new generation of aspirating smoke detectors, purpose-built for ultra-early fire detection in challenging environments such as data centres, warehouses, and clean rooms. With the ability to sense smoke levels as low as 0.001%/m, the system delivers an early alert well before smoke becomes visible.

Fully EN54-20 compliant, the range includes three models (ASD 2001, 2002, and 2004) and supports total pipe lengths of up to 700 metres. Operating at just 21 dB(A), it is the quietest ASD solution currently available, making it particularly well suited to noise-sensitive locations including offices and museums.

SecuriSmoke ASD 2000 is founded on more than 50 years of experience and expertise in early fire detection using aspirating smoke detectors. The new  product range is equipped with numerous innovative features and functions and sets  new technological standards. 

Internal maintenance-free centrifugal separator filter (CS filter)* increases service life   and reduces maintenance costs

The internal CS filter separates larger dust particles from smaller smoke particles so that only the smaller particles enter the measuring chamber. False alarms and the associated downtimes are reduced, the service life of the smoke sensors is increased and costs are optimised as a result. 

Stable and robust airflow sensors ensure reliable Security

The innovative, ultrasonic airflow sensors guarantee reliability and stability. They are not prone to soiling and withstand temperature fluctuations. With a sensor on each channel, problems can be quickly located and verified.

External coarse/insect protection filter* minimises the risk of false alarms 

The coarse/insect protection filter is mounted on the outside and designed to catch even the smallest insects. It thus offers reliable protection against false alarms. Cleaning can be done from the outside at any time without tools and without opening the device, saving time and costs.

Modular device design maximises flexibility and sustainability 

Thanks to a modular design and clever click system, all device components can be cleaned, repaired and replaced easily and efficiently on site without any special tools. This reduces maintenance and repair costs and minimises downtime. The new ASD generation also sets a benchmark in terms of sustainability: the availability of numerous spare parts significantly reduces waste.

Key Features

• IP 54 protection class: Optimal internal device protection against dust and   splash water
• Universal uses and applications: High-bay storage, large data centres, historic buildings, large/high halls, etc.
• International approvals/certificates: VdS, UL*, FM*, ActivFire*, CCCF*, EAC*
• Total length of all sampling pipes: up to max. 700 m
• Whisper-quiet: Sound pressure level 21 dB (A) 
• Permissible temperature range: –30 °C* to +60 °C

SecuriSmoke ASD 2000 family: Comparison of systems