Adjustable timer for switching sequences from approx. 1 second to 40 minutes. The device switches on after pressing a button and switches off again after the set time has elapsed. The reset button can be used to interrupt the time sequence at any time.Suitable casing: See accessories.This text is machine translated.
Kemo4024028011332
Price: £13.99 from Conrad Electronic
| Stockist | Price | |
|---|---|---|
| £13.99 | Visit Store |
Switches a relay when light or dark (shadow) is sensed. Whenever the light beam from a lamp projected onto doors, windows or similar is interrupted by a person, the device produces an alarm. Can also be used as a dimmer switch.
At 3 V operating voltage can only 1 LED per channel can be connected. At 6 V operating voltage, up to 2 LEDs per channel can be connected. Except for the blinking electronics are currently 2 capacitors and 2 resistors. Of the resistors is only one resistor...
2 different colored LEDS flash alternately. The flashing sequence is adjustable. The operating voltage is 6 - 12 V/DC.Thus, the indicator for battery operation on a 9 V transistor battery.Application: For the Railway Modeling (model railway crossings),...