Product Introduction
This product is an 8-channel 12V relay module that triggers the relay to close at a low level. It can control up to AC 250V, 10A AC load or DC 30V 10A DC load.
The module has two power supply modes: DC socket and terminal connection; The onboard square USB interface allows the module to be connected to a computer and the relay switch to be controlled using control software.
When a relay is closed, the corresponding indicator light (red light) will light up, and when it is disconnected, it will turn off.
Basic parameters
Input voltage: DC12V
Input current: greater than 300MA
Low level trigger
Wiring method in relay control circuit: NC/COM/NO
Product Application scenarios
Home switch control, hotel room electricity control, intelligent greenhouse, internet cafe timing management, karaoke 0K timing control, industrial control equipment, testing equipment power control, centralized power management, etc.
Product Features
Product Size
Product Show
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
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