Siemens VLF-250-01 Smoke Detector

Manufacturer: SIEMENS
Type: Smoke Detector
Series: VESDA
Model: VLF-250

Application: very early warning smoke detector designed to protect small, business-critical environments of less than 250 m2 (2,690 sq. ft.)
Air Inlet Pipe: 25 mm,G ¾
Area Coverage: Up to 250 m²
Relay Outputs: 3 changeover relays
Ambient: 0°C to 39°C
Dimensions: 256 x 183 x 92 mm
Sensitivity Range: 0.001 dB/m to 0,909 dB/m