Calectro duct smoke detector UG8 - Optical duct smoke detector with Venturi tube, 360° rotatable

✅ UNIGUARD UG8 Probably the smallest duct smoke detector in the world!
✅ Optical smoke detector - Specially developed for ventilation ducts to detect smoke with a patented rotating housing for easy installation in any direction
✅ Automatic sensitivity adjustment - Reduces false alarms due to contamination and extends service life
✅ Service and system fault alarm - Warnings in the event of soiling or system faults in order to plan maintenance in good time
✅ Electronic airflow indicator - Monitors the air flow in the duct and issues a warning if the air flow is low
✅ Simple installationfrom Ø 200 mm, a mounting bracket is no longer required!
✅ Operating voltage - 24V AC/DC, 230 V AC, or via control unit ABAV-S3
✅ Certifications - CE, EN 54-27, VDS G224038 certified
✅ Outputs - Potential-free relay contacts for smoke alarm, service and system fault alarm, or an additional Modbus output
✅ also with Bluetooth available for easy verification and configuration
✅ Venturi tube included "One size fits all" - The 195 mm PST195 is certified for all duct cross-sections with sufficient air flow. Version either PST195 (Power Sampling Tube - length 195mm), or ST28  - For optimum airflow and smoke detection