TotalSense CO2/RH/T/TotalSense PIR Wall

Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference
Industry’s first IAQ sensor with PIR motion detection
Ten environmental sensors: PIR, PMx, VOC, CO2, CO, O3, RH, T, ambient light, barometric pressure
Optional OLED to display environmental readings and setpoint
BACnet/Modbus or analog outputs with set-point relay
Pair with an IOTBuddy for BACnet IP or IOT Connection

  • Reduce installation costs with multiple sensors in a standard size enclosure
  • NEW! Save even more using an analog output for local PID control
  • NEW! Dual BACnet/Modbus PLUS analog output version for BAS connection plus local analog control
  • NEW! Configure quickly with the SenvaSync app
  • Specify the exact product for your application with made in USA quality
  • Color display and Air Quality Ring for tenant assurance (programmable)
  • NEW! Use PIR occupancy sensor to enable auto-wakeup of display
  • Initiate ventilation immediately upon occupancy detection for healthier buildings and energy savings
  • Sense unhealthy or offensive air with TVOC
  • Detect a variety of PM sizes to indicate airborne respiratory droplets, allergens, and other dangers
  • Industry-leading temperature and barometric pressure compensated CO2 sensing with non-dispersive infrared sensing element (NDIR), 15+ year life expectancy on CO2 sensing element; ±30ppm, ±3% of reading
  • Capacitive touch buttons make setup and use simple
  • Slim and sleek surface-mount enclosure is tamper-proof and easy to install
  • Field-replaceable PM, RH, Temp, and CO2 sensors ease maintenance
  • Set-point sliders and pushbuttons are also available to meet the requirements for any job
    7-year limited warranty /3 years on CO2 sensor - 2 years on all others

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The TotalSense Series provides more data for more advanced ventilation control while drastically reducing installation costs and time on a project. It includes a comprehensive selection of IAQ sensing with carbon dioxide (CO2), relative humidity (RH), and temperature plus options for occupancy detection (PIR), total volatile organic compounds (TVOC), particulate matter (PM), Carbon Monoxide (CO), and ambient light. More than an IAQ sensor, it’s the first fully configurable Indoor Environmental Quality (IEQ) sensor matrix. Motion detection (PIR) can initiate ventilation upon occupancy, providing air exchanges the instant people are present, allowing for cleaner and safer indoor spaces while still saving energy.

  • Verify effectiveness of IAQ strategies in post covid environment
  • Energy management/building control
  • Facilitates compliance with ASHRAE 62.1 standard for air quality
  • Contributes toward satisfying Feature A08 and T06 under the WELL Building Standard®

Power Supply

Non-Display
Display or LED Ring

16-30VDC/24VAC(1), 3.5W nominal, 4W max.
16-30VDC/24VAC(1), 4.3W nominal, 5W max.

Interface

OLED (optional)
Air Quality Ring

1.5” Organic LED Display, 128x128, color
Color changing (red/yellow/green) LED Air Quality Ring

Analog Outputs
(Analog or Dual version only)

Quantity
Source
Scale

Up to 3 outputs
CO2, RH%, Temp, Temp slider, TVOC (selectable)
0-5V, 0-10V, 4-20mA (switch selectable, programmable per output)

Protocol Output
(Comms or Dual version only)

Protocol
Connection
Data Rate
Address Range

BACnet MS/TP or Modbus RTU
3-wire RS-485, with isolated ground
9600, 19200, 38400, 57600, 76800, 115200 (switch selectable)
0-127

Relay
(Standard except
for PM models)

Type
Polarity
Source

Solid-state output, 1A @ 30VAC/DC, N.O.
NO/NC (selectable)
CO2 setpoint, RH setpoint, Temp setpoint, TVOC setpoint, PIR motion detection, Air Quality, off (selectable)

CO2 (Optional)

Type
Accuracy
Resolution
Range
Response time
Sample rate
Temp and Pressure Compensation

Non-dispersive Infrared (NDIR)
±(30ppm + 3% of reading) (400-2,000ppm), -10-50ºC, 0-85%RH
±(50ppm+ 5% of reading) (2,000-5,000ppm), -10-50ºC, 0-85%RH
>5,000ppm consult factory
1 ppm
0-2,000 PPM (Default) (Programmable up to 10,000ppm)
90 seconds to 90% reading
1s
Yes, barometric pressure readable over comms

Relative Humidity
(Optional)

Type
Accuracy(2)
Resolution
Response time (3)
Sample rate
Operating range
Operating conditions (4)

Digital CMOS
2% models, +/-2% over 0 to 80%RH range
0.05%RH
30s
3s
0 to 100%RH (non-condensing)
-4 to 140oF (-20 to 60° C) @ RH>90%; -4 to 176oF @ RH=50%

Temperature Transmitter

(Optional)

Type
Nominal Accuracy
Maximum Accuracy (2)
Resolution
Response time
Sample rate

Silicon Band-gap
±0.3° C (operating range)
±0.5° C (at 25° C), ±1.0° C
0.1° C
30s
3s

TVOC (Optional)

Type
Gas
Formaldehyde CH2O Sensitivity
Range
Response Time
Accuracy (5)
Output

MOS
Total VOC
Responsive to Formaldehyde concentrations 50-1000 ppb
0-10,000 μg/m3 (Display may be programmed to show PPB)
<10s
±20 μg/m3 + 15% at 1 to 500 μg/m3 (typical)
0-2,000 μg/m3 (default) programmable up to 10,000 μg/m3

PMx (Optional)

CLASS 1 LASER PRODUCT

Type
Size Range
Scale
Lower detection limit
Precision
Long-Term Drift

Optical
PM1.0, PM2.5, PM4.0, PM10.0
0-1,000 μg/m3
0.3 μm
±10 μg/m3 (0-100μg/m3); ±10% (100-1,000 μg/m3)
±1.25 μg/m3 / year

Carbon Monoxide

Type
Detection Range
Accuracy
Resolution
Response Time
Sensor Life
Certifications

Electrochemical
0-200 ppm
±5% FullScale @20°C
1 ppm
60 seconds
5 years
UL2034 Recognized Component

Ozone

Type
Ozone Detection Range
Accuracy

PMOS
20-500 ppb
±15% of FS @ 20° C

PIR (Optional)

Type
Axis X field of view
Axis Y field of view

Passive Infrared
140o, 15 ft (4.5m)
76o, 15 ft (4.5m)

Ambient Light

Type
Scale

Phototransistor
0-100 fc (lm/ft2), readable over comms

Operating Environment

Temperature
Humidity

32 to 122oF (0 to 50oC)
0-95% non-condensing

Enclosure

Material
Dimensions

ABS Plastic
5.67”h x 3.00”w x 1.07”d (With concealing ring: 6.35”h x 3.69”w x 1.25”d)

Compliance

Agency
Accreditations
Standards

CE, RoHS
RESET Air Accredited Monitor
Facilitates compliance with ASHRAE 62.1 standard for air quality
Contributes toward satisfying Feature A08 and T06 under WELL Building Standard®

(1) One side of transformer, secondary is connected to signal common. Dedicated transformer is recommended.
(2) Models with PM sensor included achieve ±5% accuracy over 0 to 80%RH range and an additional temperature shift of up +0.5° C
(3) Time for reaching 63% of reading at 25° C and 1 m/s airflow
(4) Long term exposures to conditions outside normal range at high humidity may temporarily offset the RH reading (+3%RH after 60 hours.)

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