| Country of Origin | China |
|---|---|
| Contact Material | ABS/Plastic |
| Smart Home Compatibility | Universal |
| Suitable For | Interior |
| Coil Voltage | 5-30V |
| Application | Electronics, Industrial |
| Brand | Unbranded/Generic |
| Type | Micro USB 5-30V Delay Relay |
Check the listing for details. 5-30V Micro USB Power Delay Relay Board Timer Control Module Trigger Switch. Condition: New, Made in China. Listed at 1.81 USD. Providing a low pulse signal, or touch trigger key, relay and indicator lights. For example: 22uf capacitor and resistor 1M, then T = 1.1 0.000022 1000000 = 24.2 seconds. With a relay indicator.