SH-BT01E Bluetooth Relay for iPhone and Android

DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100 000 customers in Europe North America and Japan.
Bluetooth Relay: Built-in Bluetooth BLE chip compatible with iOS and Android systems. Adds a wireless option when you control external devices.
Free APP: DSD TECH provides a short answer APP for this product. The name of the APP is DSD TECH Bluetooth and you can find it on Google Play and APP Store.
Operating Voltage: Support 5V and 12V input voltage.
switching voltage: AC 110V-250V; DC 30V;
Customer Support: DSD TECH provides permanent technical support and 1 year product replacement service for this bluetooth relay. All questions will be answered within 1 working day.