| Technical Data |
| Operating voltage | 12 V/DC
| | Current consumption without / with heating | ca. 8 / 120 mA
| | Relay contact | 1 x ON, maximum load 25 V 2 A
| | Sensor heating | automatically in case of contact with rain
| | Light-emitting diode 1 | indication that the rain sensor works
| | Light-emitting diode 2 | indication that rain is reported and the relay has switched on
| | Duty cycle of the relay | as long as the sensor is wet
| | The module is encapsulated waterproof.
| | Active sensor surface, gold-plated | ca. 29 x 30 mm
| | Dimensions | ca. 64 x 44 x 36 mm |
If the sensor plate gets into contact with rain or slushy snow / hail, it switches on a relay. Sun blinds may be retracted with that, skylights may be closed or a simple rain alarm can be given. The automatically heated surface of the sensor prevents any freezing or wetting of the sensor surface. 2 installed LEDs indicate the function. Waterproof-encapsulated electronics.
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