QCA-ZW1000 Thermostat

COSYS Building Controls



Our COSYS Application and System Controls work along with our enterprise software platform OspreyFMS to provide a meaningful context.

The ZW1000 is a fully programmable thermostat equipped with EnOcean® wireless connectivity and onboard Wi-Fi option. Featuring a standard temperature sensor with humidity, CO2 and motion options, the ZW1000 also offers a choice of backlit colors that provide additional user feedback and esthetic appeal. The ZW1000 NFC technology enables installers to use NFC-enabled mobile devices to configure the thermostat.
The ZW1000 delivers custom solutions specific to the needs of each market, and provides building occupants with an intuitive touch-interface to adjust their individual comfort levels.


  • BACnet/IP over Wi-Fi, BACnet MS/TP, LINKnet communication
  • EnOcean wireless for zone-level control, including sensors and outputs
  • GCL+ programmable: Button layout, display, backlit colors, EnOcean wireless control for HVAC and room peripherals like door contact, motion sensor, lighting and blinds control
  • RGB backlight with large LCD screen allows choice of colors to indicate conditions, alarms and night mode
  • Capacitive touch zones allow custom button sizes
  • Slider to quickly adjust setpoint or tap for precise changes
  • SB Service port, software enabled or disabled. Service tool not required.
  • Easy network set up using NFC with smartphone, or configuration page in web browser


The ZW1000 is designed for a wide range of sensing applications, from basic temperature monitoring, to indoor air quality and occupancy sensing.

ZW1000 is ideal for new or retrofit projects where wiring is difficult or costly. Wire-free connectivity increases flexibility of installation, and allows motion and temperature sensors to be installed at optimal locations for best energy management results.

ZW1000 is well-suited for multiple market applications like hotels, dormitories, schools and hospitals. ZW1000 maximizes operational efficiency in the hospitality market by integrating with hotel management systems and room locks.


1 10kΩ input (12 bit A/D)

2-line custom segmented display with icons

2 rows of 4 capacitive touch zones, allowing up to 8 individual buttons or combined to form larger buttons

RGB LED backlight for multicolor LCD and button illumination

Digital Temperature Sensor
+/- 0.2°C (+/- 0.36°F)

Digital Humidity Sensor (Optional)

Accuracy +/- 3%

CO2 Sensor (Optional)
Dual Beam, Self Calibrating NDIR Detection
Range: 0-2000 ppm

Accuracy @ 25°C (77°F): ± (50 ppm + 2% of value)

Temperature Dependence: 2 ppm/°C
(1 ppm/°F) typical
Pressure Dependence: 0.13% of reading per mm Hg
Stability: 20 ppm/year (typical)

Occupancy Sensor (Optional)
Passive infrared motion (PIR) sensor
Range: 5 m (16.4 ft.)
Coverage: 100° Horizontal

Screw-type terminal connectors

Wiring Class
Class 2 / SELV

Power (Wi-Fi option)
24 V AC/DC, 10 VA / 3 W max
Power (without Wi-Fi option) 24 V AC/DC, 8 VA / 2 W max

32-bit processor
Internal A/D, Flash and RAM

BACnet/IP over Wi-Fi
(802.11b/g/n @ 2.4 GHz)
Typical Output Power 802.11b/g/n
+17 dBm/ +15 dBm/ +14 dBm

EnOcean (902 MHz or 868 MHz) Max power at antenna

902 MHz: +3.0 dBm

868 MHz: +7.0 dBm

RS-485 port (Wi-Fi option)

LINKnet (up to 76800 bps) Supports up to 4 LINKnet devices, max 2 DFM devices

RS-485 port (without Wi-Fi option) BACnet MS/TP (up to 76800 bps)
USB Service Port
Near Field Communication (NFC) Passive 2-way short range

0° to 55°C (32° to 131°F)
10 - 90% RH (non-condensing)

With SM backplate:
13.3 x 9.3 x 2.3 cm (5.3 x 3.6 x 0.9 in.)
With SC (CO2) backplate:
13.3 x 9.3 x 4.3 cm (5.3 x 3.6 x 1.7 in.)
Mounted Surface Profile
Surface Mount (SM, SC backplates): 2.3 cm (0.9 in.)

168 g (0.37 lb)
IP Rating

FCC Class B


Order the QCA-ZW1000 with the desired options according to the following product numbers:

QCA-ZW1000C        Temperature and CO2

QCA-ZW1000HM    Temperature, Humidity and Motion

QCA-ZW1000CHM  Temperature, CO2 , Humidity and Motion