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Wireless power switch

As an accessory, we offer a wireless power switch which can be used for direct ventilation control. The switch includes a transmitter unit to be connected to the alert switch output of the instrument, and a plug adaptor (receiver) which can be placed between the wall outlet and the power cable of the ventilation unit. Optionally, a flush-mounting power switch is also available. The plug adaptor offers an additional timer function to define the duration of the ventilation period independently on the sampling interval of the instrument (for example 15 minutes on while the sampling interval is 60 minutes). The wireless switch is coded - that means, several transmission lines can be established within one building. The assignment between transmitter and receiver is easily done by a push button.