AC110V-240V 4-Channel Smart Bluetooth WIFI Remote Control Relay Switch Module
11,27 €
Your smartphone or tablet is connected to a 2.4G WIFI that can access the internet (5G WIFI is currently not supported). Wireless frequency: WiFi 2.4GHz b/g/n+Bluetooth. Multi functional mode, supporting jog/self-locking/interlock switch modes.
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