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Surveillance Accessory Type
Surveillance Adapters
Sensor Type
Door Knock Sensor
Ease of Installation
Beginner (Installs < 10 minutes)
Brinno, Inc.
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Let a Knock at the Door Trigger Your PHV 1330 Peephole Viewer to Start Recording
Brinno KNS100 Knocking Sensor for the PHV1330 Digital Peephole Viewer and Recorder
Brinno KNS100 Knocking Sensor for the PHV1330 Digital Peephole Viewer and Recorder
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Knock and Record
Brinno KNS100 Knocking Sensor for the PHV1330 Digital Peephole Viewer and Recorder
Item# 75003
Customers rated this product 2.5 Stars
2 customer ratings
Price: Normally $39.99 
Hot Deal $33.60
Free shipping on orders over $175 - See Details


  • Compatible with the PHV1330 Digital PeepHole Viewer and Recorder
  • Senses vibration caused by a knock on the door
  • Instantly tells the Peephole Viewer to start recording when the vibration occurs

Essential Info

If you already own or plan to purchase the Brinno PHV1330 Digital PeepHole Viewer and Recorder, the Brinno KNS100 Knocking Sensor is a great accessory. It was designed to fit perfectly inside of the PHV1330 Digital PeepHole Viewer and Recorder so there is no difficult installation required. It simply snaps into the extension port of the PHV1330 (see image below). Upon sensing a vibration from a knock on the door, the sensor tells the PHV1330 to start recording images. So even if you are not at home, you will know who knocked on your door.

Please Note: This product is not compatible with the Brinno PHV132512 PeepHole Viewer.

What's Included

  • 1x - Knocking Sensor
  • Owner's Manual
  • Specifications

    Manufacturer Product No.KNS100
    Sensitivity0.125 gravity
    Dimensions (W x H x D)35.6mm x 29mm x 6mm

    Important notes:
    Defective exchanges for identical item within 30 days of purchase. After 30 days, please contact the manufacturer.
    Manufacturer contact information: Phase 3 Systems, Tel: (772) 924-0034 Ext


    Knock and Record       
    Knock and Record       


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