Advanced zone sensing with clear display and full occupant interaction
The ZS2 Pro Zone Sensor combines multi‑parameter sensing, a large easy‑to‑read display, and full occupant interaction controls, delivering enhanced comfort management, indoor air quality awareness, and seamless integration with Automated Logic systems.
Temperature
Range (any option except humidity): 32°F to 122°F (0°C to 50°C)
Accuracy: ±0.35°F (±0.2°C)
Range (with humidity and any option): 50°F to 104°F (10°C to 40°C)
Accuracy: ±0.5°F (±0.3°C)
Humidity
Range: 20% to 80% RH
Accuracy: ±2% typical
Carbon Dioxide (CO₂)
Range: 400 to 2000 ppm
Accuracy: ±50 ppm + 2% of reading
Volatile Organic Compounds (VOC)
Range: 0 to 2000 ppm
Accuracy: ±100 ppm
Total Volatile Organic Compounds (TVOC)
Range: 125 to 600 ppb @ 77°F (25°C)
Accuracy: ±100 ppm
Particulate Matter (PM)
Range: 0 to 1000 µg/m³ (maximum)
Accuracy:
1–100 µg/m³: ±15 µg/m³
101–500 µg/m³: ±15%
(Measured at 25 ±2°C, 50 ±10% RH)
Sensor type: PIR
Detection distance: 16.4 ft (5 m)
Detection range (H × V): 100° × 82°
Movement speed: 2.62–3.94 ft/s (0.8–1.2 m/s)
Detection object size: 27.56 × 9.84 in (700 × 250 mm)
12 VDC supplied by controller via Rnet
Power consumption varies by configuration:
Temperature only / Temperature + Humidity: 8 mA
Temperature + VOC / Temp + VOC + Humidity: 60 mA
Temp + CO₂ + Humidity: 15 mA (idle) to 190 mA (CO₂ cycle)
Temp + CO₂ + TVOC + PM + Humidity: 15 mA (idle) to 150 mA
Additional power may be required depending on configuration.
115 kbps Rnet communication between sensor and controller
Maximum 15 sensors per Rnet network
Maximum 5 sensors per control program