DC5-24V/10A 2 Channel BT 4.0 BLE Relay Module for Remote Control Switch Compatible with i-Phone and Androids

Features:
Built-in BT 4.0 BLE module, supports i-Phone devices and Androids phones.
2 channel relay. Supports DC5-24V operating voltages.
You can control some electronic devices through yourphone with this BT relay.
This BT relay uses the BT 4.0 BLE protocol.
The encrypted connection is not enabled.
It is not applicable to applications that require data security.
This BT relay is BT 4.0 specification and is not compatible with otherBT version.