HTL-USB-RD01:Card Issue

-Maximum load current: 30A
-Maximum load power: 6000W
-Quiescent operating power: 1W
-Delay power-off time :10- 20 seconds
-Non-working condition: light blue
-Service life: When relay contacts 220V in the full load, life -expectancy greater than 10 million
-Operating temperature: -10 - 60
-Working humidity: 50 10-95% RH
-Overall dimensions: W86mm H86mm D35mm
-Case Material: Imported fire retardant PC plastic
-Shell Color: Gold, Silver, White (other can be customized)
-Avaliable card type :Any type of card only, like bank card, credit card, paper card..and so on