Product Review
Self-locking Relay is latching like a Toggle switch: Press the Button on "EWelink" APP for one time, the switch will be on. And the switch will be off after pressing the button one more time
Specification:
- Operating Voltage:DC 12V
- Operating Current:250mA
- Quiescent Current:90mA
- Output Port:NO NC, mechanical switch output port
- Port Withstand Voltage:AC 0-250V/7A;DC 0-30V/7A
- Control Way:wifi network control, support 2G/3G/4G cellphone network
How to choose the relay module for your garage door?
- For the Self-locking Relay, your lock will remain locked or open.
- For the Inching Relay, your lock will remain open for 0. 5 second. And it's locked for all other time.
To have enough time to control the door, it's a better choice to have the Self-locking Relay.
Q&A:
- The maximum contact current is 250mA at 12vdc.
- The working power supply is DC 12V. And it can be connected to the load with DC 30V or AC 250V.
- The range from router is about 10 meters when you use at home.
- Then it can control both the dc and ac devices.
- It works with the ewelink android / iOS app. It cannot work with Alexa directly, but you can download the "EWelink" APP to enable connection.
- Inching Relay: Press the button on "eWeLink" APP, relay switch module will keep on for 0. 5s and then off automatically.
