Amazon.com: IKEA Tradfri Wireless Motion Sensor White 503.835.05
IKEA 303.561.69 Trådfri Wireless Control Outlet - Amazon.com
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Zigbee Hub Gateway, 2.4 GHz WiFi Smart Home Hub, Compatible with Alexa & Google Home, Only for TREATLIFE Zigbee Water Leak Detector, Motion Sensor and Smart Door Sensor, 1 Pack - Amazon.com
Tip: Cheap HomeKit motion detector for outdoor use