K64 A12V 4CH Relay Module Adjustable Sensitivity High Low Level Trigger Self Lock Switch

Feature: 1. 4 relay independent input and output, bistable module. 2. The module can be selected in sensitivity and trigger mode according to the use environment. 3. The module can withstand a maximum current of 10A. 4. The sensitivity and trigger mode can be setting according to your needs. 5. All parts were well selected of high reliability and good working stability. Specification: Item Type:SelfLock Relay Module Maximum Current of Relay:10A Sensitivity:AntiInterferenceSensitive(Settable) Trigger Mode:High LevelLow Level(Settable). Package List: 1 x Relay Module4 relay independent input and output, bistable module. The module can be selected in sensitivity and trigger mode according to the use environment. The module can withstand a maximum current of 10A. The sensitivity and trigger mode can be setting according to your needs. All parts were well selected of high reliability and good working stability.