Rilevatore Sensore Movimento Esterno Wireless Impermeabile per Allarme Sicurezza KERUI Lotto

For KERUI Wireless Security Alarm System. P861 Waterproof PIR Motion Sensor Detector Driveway Garage Burglar Alarm. Waterproof Motion Detector Can Be Used In Outdoor. Waterproof Motion Detector. The detector will detect every 5s, when humans or vehicles are just detected ,the next detection will happen after 5s.

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