Catalog > Consumer Electronics > Kits > Kemo Kits Catalog > Consumer Electronics > Kits > Kits (By Function) > Timers / Controllers / Sensors Sensor Switch 9 VDC Sensor Switch 9 VDC KEMO B193 SENSOR SWITCH 9V Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview Whenever the two screw heads will be touched with the fingers, this device will light up a light emitting diode. Accessories available : kit "B197 relay card". If the relay card will be connected with the sensor switch, it is feasible to switch through the relay contact loads up to 3 A. Specifications Operating voltage 9 VDCBoard dimensions ~ 45 x 15 mm Additional Information Group Timers / Controllers / Sensors Model B193