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Precautions
- Do not remove the product label as it contains important information.
- Be aware that electronics are sensitive to static electricity, so aim to discharge before touching, and avoid touching any components inside the device.
- Avoid placing the Sensor close to radiators or electromagnetic fields.
- Do not paint the sensor.
Join to Network
- Open the sensor by pushing the switch and pulling the top of the casing
- Insert two AA batteries respecting the polarities.
- The sensor will now start searching (up to 15 minutes) for a Zigbee network to join.
- Make sure that the Zigbee network is open for joining devices and will accept the Sensor.
- While the sensor is searching for a Zigbee network to join, the LED
- When the LED stops flashing, the Sensor has successfully joined the Zigbee network.
Placement
- Place the sensor indoors at a temperature between 0-50°C.
- Inside the room, in which you want to monitor VOC levels.
- The Sensor should be placed on a wall, reachable for battery testing and maintenance.
Mounting
- Open the casing of the Air Quality Sensor by pushing the switch and pulling the top of the casing..
- Use double-sided tape or screws to attach the sensor on the wall.
- Insert batteries respecting the polarities
- Make sure that the Sensor has joined a network before closing the casing.
Evaluation
Level | TVOC [µg/m³] | Hygienic rating | Recommendation | |
5 | Unhealthy | 10000 - 25000 | Situation not acceptable | Intense ventilation necessary |
4 | Poor | 3000 - 10000 | Major objections | Intensified ventilation/airing necessary |
5 | Moderate | 1000 - 3000 | Some objections | Intensified ventilation recommended |
2 | Good | 300 -1000 | No relevant objections | Ventilation/airing recommended |
1 | Excellent | < 300 | No objections | Target value |
Reset the Device
Resetting is needed if you want to connect your Air Quality Sensor to another gateway or if you need to perform a factory reset to eliminate abnormal behavior.
- Open the casing of the sensor.
- Press and hold the round menu button inside the device
- While you are holding the button down, the LED first flashes once, then two times in a row, and finally numerous times in a row.
- Release the button while the LED is flashing numerous times in a row.
- After you release the button, the LED shows one long flash, and the reset is completed.
Fault finding & cleaning
- If the search for a gateway has timed out, a short press on the button will restart it.
- In case of a bad or wireless weak signal, change the location of the Air Quality Sensor. Otherwise, you can relocate your gateway or strengthen the signal with a smart plug
Battery replacement
The device will blink twice every minute when the battery is low.
CAUTION: RISK OF EXPLOSION IF BATTERIES ARE REPLACED BY AN INCORRECT TYPE. DISPOSE OF THE BATTERIES IN ACCORDANCE WITH INSTRUCTIONS.
CAUTION: When removing cover for battery change - Electrostatic Discharge (ESD) can harm electronic components inside
- Open the casing of the Air Quality Sensor to replace the batteries.
- Replace the batteries respecting the polarities.
- Close the casing of the sensor.
Specifications
- Dimensions: (W x D x H) 70 x 70 x 21 mm
- Color: White
- IP class: IP20
- Battery: 2x AA LR6
- Battery life: 2 years, reporting every 5 minutes
- Operation temperature: 0 to +50°C
- Relative humidity: 20% to 80% non-condensing
- Humidity Sensor range: 0 to 100%rH
- Resolution: 1%rH +/- 2% rH
- Temperature range: 0 to 50°C
- Resolution: 0,1°C +/- 0,2°C
- VOC Sensor range: 0 to 60000 ppb
- Resolution: 1 - 32 ppb
- Wireless protocol: Zigbee 3.0