EU/UK WiFi RF433 Smart Relay Switch Module Smart APP Remote Control For Alexa
14,40 €
1 WiFi RF433 Smart Relay Switch Module. Update 1: New designed version with RF433 frequency. This smart wifi module with mini design suits for EU/UK wall switch box, and easily hide it into your hidden wall switch box of your traditional switch without any influences on your original decoration style to make it smart, giving your devices the ultimate power on/off smart makeover and convert most any compatible products to smart ones.
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