using principle of thermal differential
Performance features:
Automatic self-monitoring of function and state;
Individual display for alarm;
Easy installation using removable base;
Technical data:
Nominal voltage: 24 V DC
Monitoring area: max. 30 m²
Monitoring height: max. 7.5 m
Alarm indicator: LED rot
Air speed: 0 - 25.4 m/s
Temperature range: -20 °C till +50 °C
Air humidity: ≤ 95 %
Type of protection: IP 40
Connection terminals: 0,6 mm Ø till 2 mm²
Housing: ABS
Colour: White (~ RAL 9010)
Specification: EN 54-7
VdS approval: G 213069
Scope of supply:
Detector incl. base
Brand: D+H Mechatronic AG
Type: FD-T 271
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