DC 12V Smart Wifi Wireless Self-lock Switch Delay Relay Module By APP Control
7,85 €
1 x DC 12V ESP8285 Wifi Wireless Self-lock Switch Relay Module By APP for IOS Android. Transportation Mode:Wifi. Wifi Working Frequency:2.4G 802.11 b/g/n. and the Android version in Google Play. hope you could understand.
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