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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
Type: THM 442
Update the device software (firmware) via PC possible
Auxiliary power supply for all stations (control panels and terminals)
Wahlweise zur
An acoustic signal over 85 dB and
Hekatron Thermodifferentialschalter hekatron Type: THM 442Technical description: Thermal differential switch with Evaluation of the temperature rise rate and the limit value EN 54, Part 5. The evaluation electronics constantly monitors the measuring part of the detector. The respective operating states are displayed visually. For different mounting variants are available Various mounting bases available. Approved by building authorities for Area of application for hold open systems. (Mounting base is not
US$ 40.99
US$ 40.99
US$ 40.99
US$ 40.99
