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Product Information
KN-219PIR
PIR detector sound product
L 118 x W 62 x H 27 mm
PIR human body activate sound / alarm / siren sound / welcome greetings /lighting ... Supply voltage : 4.5 V ---- > AA x 3 pcs. When someone come nearby the PIR module , PIR snesor will detect & activate sound playing & lighting. Distance detection : 2 - 4 m. Low power consumption & standby current , wireless and sensitivity . Voice sound can be customized. Suitable for home guard / shop / darkness alarm guarding / halloween products / staircase /corridor/office/restroom and garden ... ... . We can custom design according to your application .