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10A Single Channel WiFi Smart Switch Wireless Remote Control Module Works with Alexa & Google Home, AC 90-250V

$8.15
1. Support Amazon Alexa, Google Home for voice control. 2. Support multiple mobile phones, support “one-to-many” and “many-to-one” remote control.

DC3.7 12V / 24V Infrared Human Body Induction Switch Circuit Board Controller

$4.36
1. Probe detection: the larger the area of the captured signal, the higher the sensitivity and the longer the distance