Features
- Built-in CC2541 Bluetooth 4.0 BLE module, supports iOS devices and Android 4.3 devices or later
- 1/2/4 Channel 5V relay. Operating voltage is 5V.
- Free APP for Android and iOS Devices, please search "DSD TECH Bluetooth" in google play and appstore
- DSD TECH provides a one-year warranty on this Bluetooth Relay. If you have any questions, please feel free to contact us.
User guide and Tools
2, App for iOS Devices(iPhone) : Search "DSD TECH Bluetooth" in appstore to install it. (new )
3, User guide for iOS devices(Lightblue) : Click to download
I purchased the 4 channel 12V module. I am able to connect and turn on all relays but they do not have any output power on any of the relays. NC1, Com, NO1 all do not put out any power when relay is on or off.
回复删除It is an relay. It has no output power for itself. You put power on e.g. COM. If you switch the realay to on the power is just forwarded to NO.
回复删除