| 摘要 |
A transmitter is provided whose operation is not impaired by ambient influences, having a measurement sensor (3), an electronic unit (11) arranged in a housing (1) on a printed circuit board (9), an operating element (15), which can be operated from outside the housing (1), and a transmitting arrangement (19), which transmits a force exerted on the operating element (15) to a switch connected to the electronic unit (11), the switch being a key of a membrane keyboard (23) arranged on the printed circuit board
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