Consilium Salwico DOS-3 Optical Smoke Detector N1115

The Salwico Dos3 N1115 is a low profile, conventional, optical smoke detector that is designed to combine optimal response to smoke with a strong immunity to false and unwanted alarms.

215 in stock (can be backordered)

The Salwico DOS-3 N1115 is a low profile, conventional, optical smoke detector that is designed to combine optimal response to smoke with a strong immunity to false and unwanted alarms.

The Sensor in the DOS3 has an alarm verification function which needs to successive pulses before an alarm is given.

The DOS3 N1115 provides a strong immunity air velocities, contamination and EMC. A special protective mesh ensures that smoke can enter the detector easily, while accessibility to insects and airborne contaminants is eliminated.

The N1115 DOS3 detector can be mounted on bases for use in both dry spaces and in harsh environments.

The DOS3 is compatible with the OD-5 smoke detector.

Weight 0.1 kg
Dimensions 9 × 9 × 5 cm
Color

White

Brand

Salwico

Producttype

Smoke Detector

Operating principle

Conventional

,

Infrared

,

Light Scattering Type

,

Optical

Nominal voltage

24VDC

Working voltage

17-30VDC

Operating current - supervising

max 40 μA at 24 VDC

Operating current - Alarm

max 55 mA

Operating current - Extra LED

max 20 mA at 6 V

Alarm resistance

430 Ohm

Temperature range

-25°C to +70°C

Ambient Humidity

0 – 95% RH

Ingress protection

IP42

,

IP55 depending on base

Weight

95 h

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