very good works perfectly

very good works perfectly

very good works perfectly

I get the whole package

me llego todo el paquete

I get the whole package

Ottimo rapporto prezzo qualità!

Ottimo rapporto prezzo qualità!

Ottimo rapporto prezzo qualità!

nice

nice

nice

These relays are suitable for several purposes, scheme with application (this is for 5V switching relays) But also apply to second doorbell

Deze relais zijn voor meerdere doeleinden geschikt, schema met toepassing (dit is voor 5V schakeling relais) Maar ook toe te passen op tweede deurbel

These relays are suitable for several purposes, scheme with application (this is for 5V switching relays) But also apply to second doorbell

all right and best

all right and best

all right and best

Arrived safely. Had no time to switch it on yet.

Arrived safely. Had no time to switch it on yet.

Arrived safely. Had no time to switch it on yet.

Bardzo szybka dostawa. Zapakowane w solidną filię. Jedyny problem to wypadające śrubki, nie są dokręcone i można przy rozpakowaniu pogubić. Polecam

Bardzo szybka dostawa. Zapakowane w solidną filię. Jedyny problem to wypadające śrubki, nie są dokręcone i można przy rozpakowaniu pogubić. Polecam

Bardzo szybka dostawa. Zapakowane w solidną filię. Jedyny problem to wypadające śrubki, nie są dokręcone i można przy rozpakowaniu pogubić. Polecam

Very nice. Works as expected. Leds to signal the state of the relais are very usefull for debugging and educational projects.

Very nice. Works as expected. Leds to signal the state of the relais are very usefull for debugging and educational projects.

Very nice. Works as expected. Leds to signal the state of the relais are very usefull for debugging and educational projects.

Great quality module.

Great quality module.

Great quality module.