Temperature, CO2, Humidity, and VOC Sensor Standard Feature Set

Carrier’s line of intelligent ZS space sensors provide the function and flexibility you need to manage the conditions important to the comfort, productivity, and sustainability of your building.

The ZS sensors are available in a variety of zone sensing combinations to address your application needs. These combinations include temperature, relative humidity, and indoor air quality (carbon dioxide and volatile organic compounds (VOCs).

Designed to work with i-Vu controllers and the i-Vu Building Automation System, the ZS sensor line includes the ZS Standard, ZS Plus, ZS Pro, ZS Pro-M, and ZS Pro-F.

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	ZS Standard	ZS Plus	ZS Pro	ZS Pro-M	ZS Pro-F
Model Number	ZS2-CAR	ZS2PL-CAR	ZS2P-CAR	ZS2P-M-CAR	ZS2PF-CAR
Temp, CO2, humidity options	check	•	•	•	•
VOC options	check	•	•		•
Neutral color	check	•	•	•	•
Motion-sensing option	check			•
Addressable/ supports daisy-chaining	check	•	•	•	•
Hidden communication port	check	•	•	•	•
Mounts on a standard 2'' x 4'' electrical box	check	•	•	•	•
Occupancy status indicator		•	•	•	•
Push-button occupancy override		•	•	•	•
Setpoint adjust		•	•	•	•
Large, easy-to-read LCD			•	•	•
Alarm indicator			•	•	•
Fan speed control					•
Cooling / Heating / Fan Only - mode control					•
°F to °C conversion button					•

Option	Part Number
	ZS Standard	ZS Plus	ZS Pro	ZS Pro-M	ZS Pro-F
Temperature Only	ZS2-CAR	ZS2PL-CAR	ZS2P-CAR	ZS2P-M-CAR	ZS2PF-CAR
Temp w/CO2	ZS2-C-CAR	ZS2PL-C-CAR	ZS2P-C-CAR	ZS2P-CM-CAR	ZS2PF-C-CAR
Temp with Humidity	ZS2-H-CAR	ZS2PL-H-CAR	ZS2P-H-CAR	ZS2P-HM-CAR	ZS2PF-H-CAR
Temp, Humidity, CO2	ZS2-HC-CAR	ZS2PL-HC-CAR	ZS2P-HC-CAR	ZS2P-HCM-CAR	ZS2PF-HC-CAR
Temp with VOC	ZS2-V-BNK	ZS2PL-V-BNK
Temp, Humidity, VOC	ZS2-HV-BNK	ZS2PL-HV-CAR

Sensing ElementRangeAccuracy» Temperature w/any Option (excl. humidity)-4° to 122° F (-20° C to 50° C)±0.35° F (0.2° C)» Temp w/Humidity + any Option50° F to 104° F (10° C to 40° C)±0.5° F (0.3° C)» Humidity10% to 90%±1.8% typical» CO2400 to 1250 PPM
1250 to 2000 PPM±30PPM or +/-3% of reading (greater of two)
±5% of reading plus 30 PPM» VOC0 to 2,000 PPM±100 PPMPower RequirementsSensor TypePower Required» Temperature OnlyAll Models12 Vdc @ 8 mA» Temperature with Humidity  » Temp w/VOC or Temp/VOC/HumidityAll Models12 Vdc @ 60 mA» Temp w/CO2 or Temp/CO2/HumidityAll Models12 Vdc @ 15 mA (idle) to 190 mA
(CO2 measurement cycle)Power SupplyA controller supplies the Rnet sensor network with 12 Vdc @ 210 mA. Additional power may be required for your application. See sensor power requirements above.Communication115 kbps Rnet connection between sensor(s) and controller 15 sensors max per Rnet network; 5 sensors max per control programLocal access portFor connecting a laptop computer to the local equipment or i-Vu® network for maintenance and commissioningMotion sensingSensor Type: passive infrared (PIR)
Distance:16.4 ft. (5 m)
Detection range: (HxV) 100° x 82°
Movement speed: 2.62 to 3.94 ft/s (0.8 to 1.2 m/s)
Detection object: 27.56 x 9.84 in. (700 x 250 mm)Environmental operating range32° to 122° F (0° - 50° C), 10% to 90% relative humidity, non-condensingMounting dimensionsStandard 4”x 2” electrical box using provided 6/32” x 1/2” mounting screwsOverall Dimensions» Temperature Sensor or Temperature with Humidity SensorWidth: 3” (7.62 cm)
Height: 4-13/16” (12.22 cm)
Depth: 13/16” (2.01 cm)» Sensor with C02 or VOCWidth:2-7/8” (7.3 cm)
Height: 4-13/16” (12.22 cm)
Depth: 1-1/4” (3.18cm)