Onvis ONVIS Smart Door and Window Sensor, Door & Window Contact Sensor for Doors/Windows, Bluetooth, Thread, Notifications (Open/Close), No Bridge, Energy Saving, Apple HomeKit Window Sensor (Pack of 1)
- Thread and Bluetooth door/window contact: Onvis CT3 sensor for Apple HomeKit uses both thread and Bluetooth wireless connection technology. This significantly improves the sensitivity of the sensor. This makes them more stable and reliable. Note: Apple HomePod mini or TV4K2021 is required to build an Apple Thread network.
- App and voice control: You can check the current open/closed status of the doors and windows via Apple Home, Onvis Home or Siri. When a door or window is opened or closed, the Onvis CT3 contact sensor immediately sends you a notification. Make your home safer. Note: Home Hub (HomePod mini, HomePod or Apple TV) is required to receive activity notifications in your home when you leave the house.
- No hub and cloud required: the intelligent door and window sensor Onvis CT3 does not require a hub or cloud, 100% protection of your privacy. Onvis door sensor works with Apple HomeKit, all data is end-to-end encrypted and stored in your iOS devices.
- Automation: The intelligent Onvis CT3 door window contact can be used to trigger other Apple HomeKit-enabled devices. For example, LED strip light, security camera, bulb, air conditioner, electric heater.
- Low energy consumption: Onivs CT3 door and window sensor uses thread, Bluetooth low energy 5.0 and a CR2450 button cell battery and offers low power consumption and a standby time of 1 year. IMPORTANT UPDATES: Please update your Onvis APP to v4.0.2. This version of the app supports CT3 firmware upgrade from v1.3.1 & v1.4.4 to v1.5.3, greatly improving CT3 low power performance and enabling on/off recording.
- Home hub requirements: requires a thread-enabled Apple Home Hub device that is set as a connected hub in the iOS Home app. The Apple Thread Hub model can use Apple TV 4K 2. Generation, Apple TV 4K 3rd Generation (Wi-Fi + Ethernet), HomePod Mini or HomePod 2. generation.
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