663991 - EIB, KNX brightness sensor and temperature sensor, 663991
EAN: 4042811095659 - manufacturer-number: 663991 - Multiple sensor for bus system Bus system KNX, Model Multiple sensor, Mounting method Surface mounted (plaster), Bus connection included, Colour Grey, RAL-number (akin) 7035, Number of binary inputs 0, Degree of protection (IP) IP54 - 663991
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