BT21C04 110V 220V Android app Bluetooth Smart Wireless Remote Relay Controller
28,95 €
Module No.: BT21C04. 1 pcs AC 85-265V 4 Channel Android Bluetooth Relay Module. Only for Android OS, does not support the (apple os)IOS. Remote locking. Security Monitoring. Fluorescent lamp. AC 85-265V LED lighting.
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