Módulo de controle de temporizador de retardo digital com display LED DC 12V
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A good timer that is easy to adjust. It has normally open and normally closed contacts. The third input next to the 12 v and ground terminals is the trigger contact. a momentary application of 12 v to the trigger starts the timer which continues even if the trigger switch is opened before the time cycle is finished. there is a red power led and a blue timer activated led. The maximum time cycle is 999 seconds.
OK. Produto recebido mas um pouco longo. Não sabe como utilizar, conecte o condutor a ser utilizado
Recebi muito rápido, mesmo sendo para o Brasil, não testei ainda, é sempre bom compras na Banggood, eu indico.
ήρθε γρήγορα ,τώρα όταν φτιάξω την Πόντα πιστεύω να μου κάνει .
good quality
top für das Geld und einfach einzustellen
Good part looks great.
Bine lucrat si functioneaza perfect,recomand.
It works fine! Perfect for DIY constructions!
I use the timer on a boat where a pump has to run sometimes for 2 minutes. This time is too long to wait for, so it often happens thati fotget to swich it off, so the pump runs for hours, wich is bad for the pump. I connected it slightly different, the standby consumption is now zero! This works only if the item to be switched work on 12v, same as the power for this timer. First connect as indicated, and set the timing you need. Then connect the power supply for the timer (+12v) to the same connection as where you connect the load. Also connect the trigger to the same point. If you switch on the power (in my case the existing switch) and off after a second or so, the load (pump) wil be on for for the selected time! I am verry happy with this excellent and cheap item! I will try later to upload a picture of how to connect.