KERUI 433MHz Infrared Motion Sensor Detector Alarm/Doorbell Two Modes Wireless PIR Motion Alarm with Remote SOS for Home Elders
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$4.10
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4.8 out of 5 (308 sold)
AliExpress Price History
Price changes for KERUI 433MHz Infrared Motion Sensor Detector Alarm/Doorbell Two Modes Wireless PIR Motion Alarm with Remote SOS for Home Elders since Nov 28, 2025
Max: $4.10
Min: $4.10
Current: $4.10
