10 weekly payments of $4.00  Learn more


Learn how free store pick up works

Learn about quick reservations


Learn how delivery works

Complete your smart home setup and bring added security to your house with the Cygnett Smart Window & Door Sensor.

Key Features
  • 40m for optimum sensor coverage
  • Sends out security notifications when a window/door is opened when you’re not at home
  • Pair this sensor with a Cygnett smart bulb (sold separately) to automatically turn on a light when a door/window is opened
  • Smart Hub & IR Remote Control (sold separately) required
  • Works with Google Assistant, Alexa & Siri
  • Control using the Cygnett Smart App & Apple HomeKit App
Apple HomeKit  Works with Alexa  Works with Google Assistant  

What's In The Box?

  • 1x Cygnett Smart Window & Door Sensor
  • 1x Set of Accessories (Pin Tool, Screwdriver, Adhesive)
  • 1x Quick Start Guide


Barcode (GTIN) 848116024004
Product Type Motion Sensor
Brand Cygnett
Model CY2964CHCSA
Manufacturers Express Warranty (months) 24

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then you can:

  • Return it to your local Harvey Norman store to initiate an inspection / service call.
  • If it is a downloadable product (software or e-Gift Card) please Contact Us at Harvey Norman Online.
  • Please Note: Customer Direct products cannot be returned at Harvey Norman franchised stores. For all Customer Direct purchases, please Contact Us at Harvey Norman Online.

Expert Reviews
Customer Reviews


Either complete the details below or chat to a staff member online.

All fields are required

Loading stores...please wait

I have an enquiry about this product:

Cygnett Smart Window & Door Sensor
CY2964CHCSA 848116024004

© 2020 Harvey Norman Online   |   Harvey Norman Online is operated by the eComm Store Pty Ltd, an independent franchisee. Harvey Norman Stores are operated by independent franchisees.

Interest Free Latitude Pay Apple Pay MasterCard Visa American Express Paypal Masterpass Gift Card SRC