onvis CT2 Smart Contact Sensor User Guide
- June 6, 2024
- Onvis
Table of Contents
onvis CT2 Smart Contact Sensor
QUICKSTART GUIDE
- Insert the included CR2450 button cell battery and close the cover.
- Make sure the Bluetooth of your iOS device is on.
- Use the Home app, or download and launch the free Onvis Home App
- Tap the Add accessory button, and scan the QR code on the CT2 to add the accessory to your HomeKit network
- Name the CT2 smart contact sensor. Assign it to a room.
- Set up a HomeKit hub (Pad, Apple TV, HomePod) to enable remote control and notification.
- For troubleshooting, visit: http://www.onvistech.com/page-1717.html
Note: When QR code scanning is NOT applicable, you may manually input the SETUP code printed on the QR code label. Example:
HomeKit Hub Setting
An Apple device as a HomeKit hub (iPad/AppleTV/HomePod) is necessary to enable remote control and notification. You may find the instruction here: http://www.onvistech.com/page-1718.html
Contact Sensor Overview
Restore Factory Settings
Insert a pin and press the button for about 10 seconds. After the LED indicator blinks green 3 times, the device is restored to factory settings
Note:
The use of a HomeKit-enabled accessory needs the follow permission:
Settings-iCloud-iCloud Drive- Turn On
Settings-iCloud>Keychain>Tun On
Settings>PrivacyHomeKit>-Onvis Home Turn On
Product Description
Onvis Smart Contact Sensor CT2 is an Apple HomeKit compatible BLE5.0 button battery powered contact sensor. It monitors the open/close status of your door/window, sends you notifications and shows the on/off records.
Battery
- CR2450 650mAh;
- Standby time: 1 year
Specifications
- Wireless connection: Bluetooth Low Energy 5.0
- Operating temperature: 10C-45 C
- Operating humidity: 59%-95% RH
- Dimensions(LxWxH): Sensor 30 46’15mm
- Magnet 1226*10.5mm
- Color:White
- Usage: Indoor use only
Tips
- Do not clean with liquid
- Do not attemp to repair the product
- Keep the product away from children under the age of three.
- Keep the Onvis CT2 in clean, dry, indoor environment.
- Be sure the product is adequately ventilatec, is positioned securely, a nd do not place it near other sources of heat (e.g direct sunlight, radiators, or similar).
Warnings and cautions of batteries
- Keep away from liquids and humidity.
- Keep battery out of reach of children.
- lf you notice any liquid coming out of any of the battery, be sure not to let it come into
- contact with your skin or clothing as this liquid is acidic and can be poisonous.
- Be sure only to use the 2450 button cell battery.
- Do not dispose of battery together with household waste.
- Please recycle/dispose of them in accordance with local regulations.
- Remove the battery if they run out of power or ifyou do not intend to use the device for a while.
FAQ
- Why did I fail to set up my Onvis Smart Contact Sensor CT2 to Onvis Home app?
- Make sure your Bluetooth is enabled.
- Make sure your CT2 is within connecting range of your iOS device
- Before set up, reset the device by long pressing the button for about 10 seconds until LED blinks green 3 times.
- Scan the setup code which can be found on the device, instruction manual or inner packaging
- fthe app prompts “couldn’t add the device” after scanning the setup code:
- delete the current “Home” in Home Settings and close the app;
- restore the accessory to factory settings
- add the accessory again
- update the firmware to the latest version.
LED KEEPS BLINKING
reseting does not work, and CT2 does not respond at all.
- LED blinking means CT2 firmware update process has been interrupted and device is in SOS Update Mode
- Make sure bluetooth is enabled and your CT2 is within bluetooth connecting range of your iOS device. No other nearby bluetooth product is in SOS Update mode.
- Use the SOS Update key in the Me page of the Onvis Home app to restore and update the CT2. (Onvis Home app- Me page->sOS Update)
Legal
Use of the Works with Apple badge means that an accessory has been designed to work specifically with the technology identified in the badge and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. Apple, Apple Watch, HomeKit, iPad, iPad Air, and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. HomePod isa trademark of Apple Inc. Controlling this HomeKit-enabled accessory automatically and away from home requires HomePod, Apple TV, or iPad set up as a home hub. It is recommended that you update to thelatest software and operating system. To control this Homekit-enabled accessory, the latest version of iOS or iPadOS is recommended
CE
- Risk of explosion if the battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.
- Hereby, Shenzhen Champion Technology Co., Ltd. ceclares that this product is in compliance with essential requirements and other relevant provisions of Directive 2014/53/EU. This
product is allowed to be used in all EU member states.
- Frequency bands
- Maximum output power
- BT(E RP)2402-2480Mhz
- 0.38 dBm
Importer: Shenzhen CharmpOn Technology Co., Ltd.
- Address: 7A-1004, Phase 1, Vanke Cloud City, Xingke 1 Street, Xili, Nanshan, Shenzhen, China
- Manufacturer: Shenzhen ChampOn Technology Co., Ltd
- Address: 7A-1004, Phase 1, Vanke Cloud City, Xingke 1 Street, Xili, Nanshan, Shenzhen, China
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