1-Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10) sold2024 Open the package and put

Open the package and put it in water for a little time

Durable MaterialThis soap dispenser is made with exterior commercial grade stainless steel and interior durable PE plastic

● POWER SAVE: USB 3

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Power bank for power supply is supported

1-Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10) sold2024 Open the package and put1 Channel 12V Relay Module with optocoupler Isolation Supports high and Low Level triggering (Pack of 10) Specifications: Material: PCB Control signal: TTL Trigger current: 5mA Operating voltage: 12V Maximum load: AC 250V 10A, DC 30V 10A Maximum Switching voltage: 250VAC, 30V Trigger voltage: 0 1. 5V (LOW); 3 5V (HIGH) LED Indicators: Power Indicator: Green Relay status display: red Relay output: 1. NO: The relay is normally open, the relay is