Window contact with reed relay, 1 breaker. Switching capacity 5W or VA. Switching voltage max. 175V UC. The window contact consists of a reed relay with connection terminals and a magnet. The normally closed contact opens as soon as the magnet comes closer than 25mm. Connected to terminals T1 and T2 of the ETR61NP isolating relay, the power supply of an extractor hood is switched on as long as the window is open. The ETR61NP can be placed in the flush-mounted box behind the socket for the extractor hood. Installation of the FK window contact: Lever out the inserts on the narrow side of the housing. Connect the reed relay and cut out the housing for the cable. Glue both housings in parallel at a maximum distance of 15mm and screw them on if necessary. The magnet can be rotated lengthwise in relation to the reed relay as desired.