ELTEX SZ-AIR-HTQ01 Air Quality Sensor User Manual
- June 6, 2024
- ELTEX
Table of Contents
ELTEX SZ-AIR-HTQ01 Air Quality Sensor User Manual
General information
Air quality sensor SZ-AIR-HTQ01 is a multifunctional sensor that measures the following parameters: temperature, relative humidity, CO2 and tVOC. The sensor supports the Z-Wave Plus™ v2 protocol, which means support for encryption and firmware updates «Over The Air» (OTA update). The device can operate in any Z-Wave™ network with other Z-Wave certified devices from other manufacturers. All mains operated nodes within the network will act as repeaters regardless of vendor to increase reliability of the network. The device uses Z-Wave series 700 chip.
Connecting to a Z-Wave network
The device can be connected to a Z-Wave network in two methods:
-
Using service button
First, switch the controller to the device search and adding mode. Then power the device. After this, the device must be switched to the adding mode by pressing the service button for three times. Now you can enter first five digits of the Device Specific Key (DSK) in controller, after which the device will be added to a Z-Wave network. The DSK is printed on a sticker inside of the device packaging. -
Using Smart Start technology
The device supports Smart Start feature and can be added into a Z-Wave network by scanning the Z-Wave QR Code present on the product with a controller providing Smart Start inclusion. The sticker with a QR code is placed on on stickers on the back side of the device and inside of the device packaging. The figure below shows the example of the sticker:
SZ-AIR-HTQ012 Z-Wave Device Specific Key (DSK)
DSK: 34028-23669-20938-46343-33746-07431-56821-14553
Air quality sensor SZ-AIR-HTQ01. User manual
Service button operation
The device has a service button on the back side. This button allows to add, remove, reset the device to the factory settings, use Smart Start feature and to add/remove the associations. The description of available functions are listed in the following table.
The result of adding or removing a device to/from Z-Wave network will be visible in the central controller interface.
Readings transmission
Readings are transmitted to the controller via Multilevel Sensor Command Class. Threshold excess messages (temperature, CO2, tVOC) are sent using the Notification Command Class.
Protected network
The device supports encryption. When the device added to the protected network, it will automatically switch to the protected mode (with encryption).
Supported Z-Wave command classes
Supported device configurations
CAUTION: all configuration data is sent in two-byte format.
Notification message sending
Specifications
ELTEX Enterprise Ltd
630020, Russia, Novosibirsk
Okruzhnaya street 29V
Phone: +7 (383) 274-10-01, 274-48-48
Fax: +7 (383) 274-48-49, 274-48-48
http://www.eltex-co.com
E-mail: eltex@eltex-co.ru
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