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Delta, O3 Sensor Hubs
O3 HUB2
- Temperature sensor
- Humidity sensor
- PIR motion sensor
- Light Sensor
- Audio occupancy detection
- Configurable LED ring and audio tone speaker for user feedback.
- Supports BACnet & MQTT Protocols
- API via Bluetooth BLE5.0 for custom app development.
- Dual Ethernet supports daisy-chain (tolerant of power failure)
- User feedback via speaker and full-color LED ring with customizable audio tones and colours
£289.00 (£346.80 incl. VAT)
O3 Sensor Hub 2.0
Delta Controls’ award-winning O3 Sensor Hub 2.0 uses industry-leading sensor fusion technology to deliver the most accurate view of an interior space available on the market.
Integrating temperature, humidity, motion, sound, and light sensing in a single device, the sensor hub uses machine learning to provide fast, accurate feedback on the monitored space.
The sensor hub is easy to install and can be configured out of the box with just a smartphone.
Application
With support for BACnet, MQTT, and BLE protocols, the O3 Sensor Hub 2.0 is an open platform IoT device that can integrate with almost any system.
Select models also come with two universal I/O points capable of controlling or accepting inputs from nearby devices—ideal for controlling light ballasts or chilled-beam ceiling valves.
Application
- Composite temperature, humidity, PIR motion, sound, and light sensors combined in a single device
- User feedback via speaker and full- color LED ring with customizable audio tones and colors
- Dual Ethernet connection for daisy- chaining in large spaces; provides pass-through communication even during power outages
- Configuration via mobile app
- BLE API for developing custom apps
Dimensions
| Temperature Sensors | Composite temperature value± 0.5°C (± 1.0°F) typical with calibrationDigital temperature sensor± 0.5°C (± 1.0°F)Infrared temperature sensor± 1.0°C (± 1.8°F) typical |
| Humidity Sensor | Accuracy ± 3% for 20% to 80% RH @ 15°C to 30°C (59°F to 86°F) |
| Motion Sensor | Passive infrared (PIR) motion sensor Motion sensing range:9.1 m (30 ft) diameter @ 4.6 m (15 ft) mounting height5.5 m (18 ft) diameter @ 2.4 m (8 ft) mounting height |
| Light Sensor | ± (6 + 5% reading) lx |
| Audio Input | 2 microphones for acoustic occupancy detection |
| LED Ring | Full color ring with 12 RGB LEDs |
| Audio Output | 1.0 W mono speaker for tones and audio output |
| Connectors | Removable screw-type terminal connectors |
| Wiring Class | Class 2 / SELV |
| Power | 24 VDC (20–28 VDC), 2 W typical, 9 W max (non-2xP) or 10 W max (2xP), Class 2 |
| Technology | Arm® Cortex®-A7 MPU + Cortex-M4 MCU256 DDR3L RAM4 GB eMMC flash memoryReal-time clock (RTC)Supercapacitor power backup for RTC |
| Communication Ports | Dual Ethernet (10/100Base-T) |
| Interfaces and Protocols | BACnet (BACnet/IP, BACnet/Ethernet)MQTTBLE 5.0 |
| Ambient Rating | 0°C to 45°C (32°F to 113°F) 10% to 95% RH (non-condensing) |
| Dimensions | 180 × 41.5 mm (7.1 × 1.6 in.) |
| Weight | 350 g (0.77 lb) |
| Compliance | CEFCC/ICNCC (in progress) |
| Listings | C-UL ListedUL 916 Listed |
Related products
- Delta, O3 Sensor Hubs
Delta O3 Edge Standalone Sensor Array
- Temperature sensor
- Humidity sensor
- PIR motion sensor
- Light Sensor
- Audio occupancy detection
- Configurable LED ring and audio tone speaker for user feedback.
- Supports BACnet & MQTT Protocols
- API via Bluetooth BLE5.0 for custom app development.
- 2 universal I/O, input (0–10 V, 0–5 V, 10 kΩ) or output (20 mA source, 10 mA sink)
- Dual Ethernet supports daisy-chain (tolerant of power failure)
- User feedback via speaker and full-color LED ring with customizable audio tones and colours
SKU: TRM240-1-1
