HA Profile Compliant

Description:Most builders use CO2 sensors to measure room occupancy as part of their Demand Controlled Ventilation (DCV) setup. One concern with this method is that it ignores the harmful contaminants that may be present in the air even when the CO2 levels are low.

Nietzsche’s VOC Sensor offers the best of both worlds. It allows for ventilation based on occupancy as well as air contaminants and it doesn’t require any more work than using a CO2 sensor. The SG-02-IAQ does this by measuring Volatile Organic Compounds (VOCs) then outputting a signal wirelessly that corresponds to a CO2 level of 0~2,000 ppm. This means interior builders can use their existing CO2-based DCV occupancy algorithms while monitoring both occupancy and VOCs.

The detector does this by measuring Volatile Organic Compounds (VOCs) then outputting a signal that corresponds to a CO2 level of 0~2,000 ppm. This means system designers can use their existing CO2-based DCV occupancy algorithms while monitoring both occupancy and VOCs. One of the keys to the

SG-02-IAQ-xxZigBee Indoor Air Quality and CO2 Detector

Detecting Technology MEMS metal oxide semi-conductor

Detecting Substance TVOC = total volatile organic compounds

Accuracy +/- 20 % of final value (referred to calibrating gas)

Detection Range 450 ~ 2000 ppm CO2 equival; 125 ~ 600 ppb TVOC

Alert Indication Event alarm at level of 1500 ppm CO2 equivalents

Purify solution Activating HVAC, Fans, or Photo-Catalyst Cleaner

Power Supply 12 V DC adaptor

Sound of Alarm 80 dB and above with human voice alarm indication

RF Communication Wireless ZigBee

RF Protocol ZigBee Standard Home Automation Profile

RF Band 2.40 ~ 2.48 GHz

Features & Benefits

■ Broad detection of reducing gases associated with bad air quality

■ Close correlation with real CO2 for events dominated by human presence

■ Help to maintain good air quality at minimum energy consumption

■ Superior detection at smallest footprint

■ Wirelessly reporting values for on-going regards for your health

■ Better than traditional NDIR carbon dioxide sensors that do not respondto changes in air quality cased by odors, cigarette smoke and other volatile organic compounds.

■ Programmable alarm limit for air quality and CO2 value for immediatecorrection action

RF Check Alive Every 30 seconds (Adjustable)

RF Transmit Distance 50 Meters (Open space)

Operation Temp. 0 °C ~ +50 °C / +32 °F~ +122 °F

Storage Temperature -20 °C~ +50 °C / -4 °F~ +122 °F

Operation Humidity 0 ~ 95 % Relative Humidity (Non-condensing)

Material UL 94_V0 fire protection material

Dimensions (D)100 mm X (H) 40 mm (including fixture)

Weight 117 g/ 4.13 oz (with adaptor); Adaptor:98 g/ 3.46 oz

Color Pearl-white

Light Indication LED: Green for wireless link; Red for event alarm

Decible Indication Siren for alarm

detector is the fact that VOCs are as good an indicator of space occupancy as CO2.

That is also why our SG-02-IAQ are uniquely equipped to measure your air quality with a VOC sensor. By keeping monitoring of VOC levels in your home or office, the detector can alert you of that salmon sandwich decomposing in the trash can, help you make healthier choices when it comes to cleaning products, encourage you to open the windows or automatically activate Photo-Catalyst Cleaner to prevent headaches or a restless night, and bring back a more comfortable and healthier air for you.

The detector is suited to applications of any indoor room such as meeting room, living room, hospital, office, museum, pet room, clean room, classroom, retail shop, health center, senior care center…etc.

Contamination Source Emission Source VOC

Human being

Breath Acetone, Ethanol, Lsoprene, CO2

Skin Respiration &Perspiration Nonanal, Decanal, Alpha-Pinene

Flatulence Methane, Hydrogen

Cosmetics Limonene, Eucalyptol

Consumer Products Househeld Supplies Alcohols, Esters, Limonene

Office Equipment Printer, Copiers, Computers Benzene, Styrene, Phonole

Combustion Engines, Appliances, Smoke Unburnt Hydrocarbones, CO, CO2

Building Materials Paints, Adhesives, Carpets Formaldehyde, Alkanes, Alcohols, Aldehydes, Ketones

Furniture Poly Vinyl Chloride (PVC) Toluene, Xylene, Decane

Typical Indoor Contaminants (VOCs) and The Sources Air Quality Measurement in Meeting Room

Traditional NDIR CO2 sensors do not reflect changes in air quality caused by odors, cigarette smoke, and other volatile organic compounds.

9:00 10:00 11:00 12:00 13:00

VOC

VOCs

CO2

CO2

Windowopen

Cigarettesmoke

Additional VOC events not captured by CO2 sensors

Specifications

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e-mail: zigbeenhr@shop-wifi.com

SG-02-IAQ-xxZigBee Indoor Air Quality and CO2 Detector

Ordering rules and codes

SG-02-IAQ-xx

Power supply: B for battery;1 for US; 2 for EU; 3 for UK

Protocol: H for HA; M for ModBus;S for Stand-alone

Sensor: IAQ for Indoor Air Quality

Ordering codes Description

SG-02-IAQ-H1 ZigBee Indoor Air Quality & CO2 Detector with US adaptor with ZHA profile

SG-02-IAQ-H2 ZigBee Indoor Air Quality & CO2 Detector with EU adaptor with ZHA profile

SG-02-IAQ-H3 ZigBee Indoor Air Quality & CO2 Detector with UK adaptor with ZHA profile

WZB-01USBC ZIgBee USB dongle

WZB-05ET ZIgBee ethernet gateway (Supports DHCP)

G07 SentrolCloud controller gateway for ethernet/ 3G/ Wi-Fi

WZB-01USBR ZigBee repeater/ router - AC Universal adaptor power supply

WZB-02485R ZigBee reapeater/ router - DC 9 - 24 power supply

Ordering codes

SG-02-IAQ-xx

End Device Router

WZB-02485R

Star/ Tree/ Mesh

WZB-01USBR

Coordinator

Internet

Coordinator/Gateway

Application Interfaces

Cloud-enabled

Local System

PLC / DAQ / SCADA

System Configuration

Measureing CO2 isn't sufficient enough if youcare about the quality of the air you breathe.

Object Stinking kind

Ammonia

Smell of the garbage

Smell of the human wasteSmell of the cigarette

Smell of the pet

Smell of the restroom

AcetaldehydeSmell of the cigarette Stimulating grassy,

smelling smell Smell of the pet

Acetic acidSmell of the cigarette

Smell of the vinegarSmell of the pet

Formaldehyde Material of the cause of the sickhouse syndrome Irritating odor

Toluene Material of the cuase of the sickhouse syndrome Smell of the gasoline

Methyl mercaptanSmell of the garbage

Smell of the rotten onionSmell of the restroom

Degradable Material CO2 and Air Quality Reference Table

CO2 [ppm] Air Quality

2000

“BAD”Heavily contaminated indoor air

Ventilation Required

1900

1800

1700

1600

1500

“MEDIOCRE”Contaminated indoor air

Ventialtion recommended[Detector alert default at 1500 ppm]

1400

1300

1200

1100

900 ~ 1000 “FAIR”

700 ~ 800 “GOOD”

400 ~ 600 “EXCELLENT”

www.shop-wifi.com/wireless-sensors

e-mail: zigbeenhr@shop-wifi.com