Multifunctional relay with a timer, which has many modes of operation. In the video, each mode is described in detail. Due to the large number of modes, the device has many applications. Thanks to the logic input, various devices and sensors can be connected to the relay: for example, reed switches, motion sensors, a water level sensor (for monitoring the operation of the pump), etc.
Relay power: 6-30V or microUSB
Switching: 250VDC-10A or 30VAC-10A.
Trigger signal: 3-24V
Order here: http://ali.pub/3oco3q
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