
Cygnett
Cygnett Contact Sensor
Sensors · Security
HomeKit onlyContactBridgeWi-Fi
Where to buy
Store searches look up “Cygnett Contact Sensor” at each retailer. Availability and prices vary by region; check that the model you buy says it works with Apple Home or Matter.
In ReReHome
Readings from eleven sensor types, any of which can trigger an automation.
And every other characteristic or Matter attribute it exposes.
Reports to Apple Home
Connectivity
- Zigbee
How it reaches your home
- Zigbee → Cygnett Smart Hub → Apple Home (HomeKit bridge over Wi-Fi)
Identifiers
| Manufacturer | Cygnett |
|---|---|
| Model / SKU | CY2964CHCSA |
Reported versions
| Version | Date | Source |
|---|---|---|
| Firmware 1.1 | homedevices.app |
Compatibility notes
- Window & Door Contact Sensor (Zigbee) bridged by the Cygnett Smart Hub.
- Firmware reported by owners' devices (HomeDevices catalog): 1.1.
- Reported by HomeKit users in the HomeDevices community catalog (1 record, AU); not on Apple's accessory page. It reaches Apple Home through its maker's bridge or hub.
- Category from the product name ("sensor").





