DSD TECH 4 Channels Bluetooth Relay Module Remote Control Switch Compatible iPhone Android 4.3 (12V)

With this Bluetooth relay, you can control some electronic devices through your mobile phone. This will make your production more interestingification: Built-in DSD TECH SH-HC-08 Bluetooth 4.0 BLE module Supports iOS devices(iPhone and iPad) and Android 4.3 and later devices. Equipped with 5V, 10 A / 250 V AC; 10 A / 30 V DC relay, the relay has long service life and can absorb 100,000 times continuously. Bluetooth status indicator (Flash not connected, always on after connection) and relay status indicator. Control distance up to 10m (open space environment) Bluetooth 4.0 BLE specification Module operating voltage(VCC):DC 12 V DC control maximum voltage: DC 30 V Switching control maximum voltage: AC 250 V Size: 62mm * 62mmAbout APP: For Android : please search “DSD TECH Bluetooth” in google play. For iOS Devices (iPhone or iPad): please search “DSD TECH Bluetooth” in the APPStorerol instruction(Hexadecimal format): Channel 1 ON: A00101A2 Channel 1 OFF: A00100A1 Channel 2 ON: A00201A3 Channel 2 OFF: A00200A2 Channel 3 ON: A00301A4 Channel 3 OFF: A00300A3 Channel 4 ON: A00401A5 Channel 4 OFF: A00400A4Precautions: 1，This Bluetooth relay is Bluetooth 4.0 specification and is not compatible with any Bluetooth 2.0 device. 2，The relay only outputs control signals and does not directly output powert warranty: DSD TECH provides one year warranty service and Lifetime Technical Support. If you have any questions about this product, please contact us. We will reply you within 24 hours.