The capacity of relay contact: 250V 10AWith Opto-couplers protection, it is suitable for .Rated current: 60mAInput voltage: 0~5VVCC system power suppl..
The module uses genuine quality relay, normally open interfacesUsing SMD optocoupler isolation, driving ability, stable performanceThe module can be h..
It can control both low voltage circuit and 220V high voltage circuitThe module has anti-interference protectionSelf-locking relay module, independent..
The capacity of relay contact: 250V 10AWith Opto-couplers protection, it is suitable for .Rated current: 60mAInput voltage: 0~5VVCC system power suppl..
The delay module for New Digital LED countdown display, with 5V relay;Product delay time can be set via the remote control on your own fist, set up, o..
FeaturesProducts suitable for this shop so it supports 433 functions *The gadget is a wireless remote control key fob(transmitter), which comes with u..
NOTE:1. This link only sells a single wireless switch, does not include controllers or RF wall switches2. This is a wireless switch, not a wall AC swi..
NOTE:1. This link only sells a single wireless switch, does not include controllers or RF wall switches2. This is a wireless switch, not a wall AC swi..
Programmable digital timer XH-M663, for timely management of an electrical/electronic device. The timer can be set between 1 and 999 minutes. Once the..