DC 12V 10A Realy 1CH Wireless RF Дистанционное Управление Переключатель с передатчиком + Приемник
Часть обзора переведена автоматически.
It fits exactly my needs. seems robust and reliable . Very good price
How this unit is sold at this price is incredible and the remote control even has a battery already fitted.What a bargain.
Is exactly described here, except the code learning function. The code is hardcoded on the circuit (data pins are connected with solder). This is actually not an issue, you can change it with a little soldering. Distance is well over 50 meters, and pulling the small antenna has only little effect (just a few meters more). Standby current for the receiver is relatively high, around 6 milliamps, and during relay switching it rises to 36 milliamps. Finally, the close time for the relay is about 1 sec, no matter how long you press the remote, so this is also misleading in the description.
very good, works perfect. good range.
Reliable seller, good goods
very good item
ok
The component works pretty good. I can suggest to buy and use this component!
Good remote control circuit, very useful.
Very good DIY remote control circuit, easy to connect.