Window contact switch for hob extractors, white, with external antenna

The COMPAIR^® window contact switch for trough ventilators only allows the exhaust air system to be used when the window is tilted or completely open. To determine this state, the two-part contact switch is attached to the window frame as well as to the window sash. The built-in receiver integrated via the fan motor supply line receives the relevant information wirelessly via radio signal. Since the electrical system of the trough ventilator or the extractor bonnet is interfered with, the warranty conditions of the respective manufacturer should be taken into account before use. With the help of an external antenna, difficult reception conditions in the kitchen can be overcome, for example, if the unit is installed under a stainless steel cover. The complete package includes the batteries required for operation, including battery monitoring. More safety is provided by the radio monitoring system, which is also integrated. In the case of a trough fan with BLDC motor, the radio exhaust control can be integrated separately via the third phase, as the required connection is often already available.



Safety switch with wireless radio transmission via an external antenna for use under difficult reception conditions, e.g. installation behind a stainless steel panel or a furniture carcase. The installation in the exhaust system is carried out via the connection to the fan motor cable (motor cable)
ATTENTION: for this it is necessary to intervene in the electrical system of the exhaust hood system!
Observe the guarantee/warranty conditions of the hood manufacturer.
Complete system with transmitter and receiver, including mounting material and batteries (long life, low energy consumption). 
— switching capacity up to 1150 W (5 A)
— radio range monitoring
— battery monitoring
— relay contact 5 A N/O contact (potential-free)  
— installation in extractor hood (motor cable)
— tested according to EU directives 2014/53/EU (RED), 2014/35/EU and 2014/30/EU
— When installed in a conventional extractor hood, the lighting can also be switched on when the fan motor is switched off.

Note for use in combination with BLDC motors:

Some extractor hoods, downdraft ventilators, and ventilation systems have what is known as a BLDC motor. This can be switched separately when using the third phase (phase one and two are used for the hob). A corresponding connection is often already provided for by the appliance industry – and can be used for the wireless radio switch.
 
For the classic single-phase alternating current motor, we recommend 7051001.
 
Please note the installation instructions on www.naber.com!