1/2/3 Channel WIFI Relay Self-Locking Interlock Switch Module for eWeLink AC220V
ab 8,89 €
Wireless frequency:Wifi 2.4GHz b/g/n+Bluetooth. 1 way smart switch relay module. 3 Way Smart Switch Relay Module. 2.Multi-function mode, support pointing/self-locking/interlocking switch mode. 1 x Module.
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