DSD Tech Bluetooth Relay Module 12V for Remote Control Switch Compatible with iPhone and Android 4.3

• Built-in module B2541 Bluetooth 4.0 BLE, compatible with iOS devices and Android 4.3 or higher
• 1 x 12 V relay channel. The operating voltage is DC 12 V.
• Free app for Android, search for "DSD TECH Bluetooth" in Google Play.
• We do not provide an app for iOS. You need to use a generic app such as "lightblue" or "BLE scanner" to control it.
• DSD TECH offers a one-year warranty on this Bluetooth relay. If you have any questions, please feel free to contact us.

With this 12 V Bluetooth relay, you can control some electronic devices via your mobile phone. This will make your production more interesting. Specification: The built-in Bluetooth 4.0 BLE module SH-HC-08 is compatible with iOS and Android 4.3 devices and higher devices. Equipped with 12V, 10A / 110V-250V AC; 10A/30VDC, relay has a long service life and can absorb 100,000 times continuously. Diode protected modules have a short response time. Bluetooth status indicator (flash not connected, always on after connection) and relay status indicator. Control distance up to 10 m (open space environment). Follow the Bluetooth 4.0 specification. Module Operating Voltage (VDC): DC 12V Max DC Control Voltage: DC 30V Maximum control voltage circuit: AC 110V-250V Size: 20mm x 62mm About the application: For Android: Search for \"DSD TECH Bluetooth\" in Google Play. For iOS devices (iPhone or iPad): We do not provide iOS app. You need to use a generic app such as 'lightblue' or 'BLE scanner' to control it. Control instruction (hexadecimal format): Channel 1 Ignition: A00101A2 Channel 1 Off:A00100A1 Channel 2 Ignition: A00201A3 Channel 2 Off:A00200A2 Precautions: This Bluetooth relay is Bluetooth 4.0 specification and is not compatible with Bluetooth 2.0 devices. About the Warranty: DSD TECH offers a one-year warranty service. If you have any questions about this product, please contact us. We will reply to you within 24 hours.