Duct smoke detector Uniguard, UG-5-AFR

✅ Reliable detection of smoke in ventilation ducts

✅ Uniguard Superflow single-pipe air sampling system

✅ Patented Venturi tube (600 mm included, other lengths 600 ... 2800 mm available)

✅ Montrollable on all 4 sides of a duct (0°, 90°, 180°, 270°)

✅ Automatic alarm threshold tracking

✅ Service alarm

✅ Test opening on the housing

✅ Electronic air flow indicator

✅ Esimple installation