Byggesæt: Infrarød detektor
PRISFALD!!!
Infrarød detektor
A small but very useful and reliable system for detective infrared radiation. You can check all your control systems such as TV, video, DVD, audio system, air condition, etc controls. It is cheaper than one TV control and you can be sure about your control status. It is a small and simple construction with only 10 components, it works with a small 9V battery and it has optical (LED) and audible (buzzer) indication. You simply point with your control at the IR detector. If the control is good you will see the LED blinking and the buzzer sounding at the pulse train rhythm.
cover up to 10 meters.
Working voltage: 9V DC.
Power consumption: 20 mA.
Byggesæt: Infrarød detektor
PRISFALD!!!
Infrarød detektor
A small but very useful and reliable system for detective infrared radiation. You can check all your control systems such as TV, video, DVD, audio system, air condition, etc controls. It is cheaper than one TV control and you can be sure about your control status. It is a small and simple construction with only 10 components, it works with a small 9V battery and it has optical (LED) and audible (buzzer) indication. You simply point with your control at the IR detector. If the control is good you will see the LED blinking and the buzzer sounding at the pulse train rhythm.
cover up to 10 meters.
Working voltage: 9V DC.
Power consumption: 20 mA.