12V 24V LED 3Wire Three Digit Display DC Voltmeter Voltag Control Relay Modules
USD 8.16 USD
Specifications
| Select | 12V |
| Brand | Unbranded |
| Marke | Markenlos |
DC 20-30V (three wire 24V relay). DC 10-15V (three wire 12V relay). Standby current: 15mA/12V, minimum 10mA/12V when the relay is disconnected, 45mA/12V when the relay is closed. Any setting of the default state of relay power on.