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1. Onboard square USB interface, stable connection
2. Use imported high-performance USB control chip
3. Using a dedicated relay driver chip ULN2803, the relay work more stable
5. Military grade PCB board production
6. Board power outlet and terminal, two access power mode convenient and flexible. After connecting the power, even if the computer shut down or USB from the computer pull out, the relay can also maintain the set state.
Input voltage: DC 12 V
Input current: greater than 300mA
Wiring method: NC / COM / NO
Maximum control AC 250V, 10A AC load and maximum DC30V 10A DC load
Shenzhen Ruize Technology Co., Ltd., is a well-known electronic component company.
Over these years, adhering to the "honesty, quality first" principle, with excellent product quality, enthusiastic service, and wide range of products, we gained a high degree of trust from our customers.
No matter you are domestic or foreign businessmen, we are always ready to make you satisfied.
We sincerely welcome your business negotiations, share mutual benefit and common development.
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