Qui Vive CO2 Sensor User Manual
- June 8, 2024
- Qui
Table of Contents
Qui Vive CO2 Sensor
Qui Vive CO2 sensor
- Thanks for choosing our product! Please read carefully and follow this instruction before using!
- This product is a USB type A powered gas detector, which is commonly used in USB type A powered interfaces. When powered on the device Qui vive starts to measure the ambient CO2 concentration.
- Functions such as setting the application and reading the value need to be performed through the original App.
Steps for usage
- After unpacking the product, the product package contains the operation manual/detector body/detector upper cover
- Inserting the Qui Vive into the USB typeA power supply interface, the built-in buzzer will emit a starting sound, and the LED operation indicator will start to operate.
- The qui vive device can be connected through the mobile device app (enabled on the BT function). Please set the initially application mode through the app
- When the ambient CO2 concentration exceeds the upper limit, the buzzer will emit a warning sound, which can be eliminated through the mute button at the end of the body. After two minutes, if the value continues to exceed the standard, the buzzer will restart the warning sound. If you press the mute button for more than 4 seconds, the buzzer warning will be released to the next warning state
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment and meets the FCC radio frequency (RF) Exposure
Guidelines. This equipment has very low levels of RF energy that is deemed to
comply without testing of specific absorption rate (SAR).
This device has been tested and meets applicable limits for Radio Frequency
(RF) exposure.
The frequency and the maximum transmitted power in EU are listed below:
- 2402-2480MHz (BR/EDR): XX.XX dBm
- 2402-2480MHz (LE): XX.XX dBm
IOS app
Android app
PC software
https://www.onthequivive.com/about/6/
SPECIFICATION
Qui Vive is a non-dispersive infrared (NDIR) carbon dioxide (C02) sensor with
built-in USB and BLE connections. The Qui Vive measures C02 concentration in
the surroundings, sounds buzer and lights warning LED when the C02
concentration exceeds the setting. An mobile App is developed for this product
that enables the Qui Vive to communicate with the mobile phone, which can be
Used to read the G02 readings and changes the settings if required. The App
also allovWs the user to calibrate or maintain the Sensor when needed.
The product is suitable for vehicle cabin, indoor air quality monitoring and
other purposes.
Product Specification
- Operating Temperature Range. 0-50 °C
- Storage Temperature Range. -40 to +70 C
- Operating Humidity Range 0 to 95% RH
- Warm-up lime. <1 min. (@full specs15 minutes)
- Power Input 5V
- Power Consumption. Less than 40 mA average
- CO2 sensing method Infrared (NUIR) wave-guide technology
- Response Time. <10 sec.@ 30 cc/min. the flow rate or <1 minute with natural diffusion
- Repeatability. +/-(20 ppm: 1 % of reading)
- Accuracy. +/-(40 ppm:3% of reading)
- Annual Zero Drift <10 ppm (with in-built ABC function)
- Pressure Dependence 1.6% reading per hPa
- Data Transmission Bluetooth 4.0
- Frequency. 2.4 GHz
- Transmitted power 3 dbm
- Product Dimension. 80 x25x 15 (mm)
Federat Cammunication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device. pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not ocur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outet on a circuit different from that to which the receiver is Connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Caution : Any changes or modifications mot expressly approved by the
party responsible for cumpliance could void the user’s authority to operate
this equipment
This device complies with Part 15 of the FCC Rules. Operation is subject to
the follawing two conditions: (0) This device may not cause harmful
interference, and (2) this device must acept any interference received,
including interference that may cause undesired operation.