PIR Standalone Motion Sensor with 
5.0 SIG Mesh
HBIR31 HBIR31/R HBIR31/W
Low-bay Reinforced Low-bay Wide range Low-bay
HBIR31/H HBIR31/RH
High-bay Reinforced High-bay
Product Description
HBIR31 is a Bluetooth PIR standalone motion sensor with 80mA DALI power supply built in, which can control up to 40 LED drivers. It is ideal for typical indoor applications such as office, classroom, healthcare and other commercial areas. With Bluetooth wireless mesh networking, it makes communication between luminaires much easier without time-consuming hardwiring, which eventually saves costs for projects (especially for retroffit upgrade projects!). Meanwhile, simple device setup and commissioning can be done via 
app.
App Features
 | Quick setup mode & advanced setup mode |
 | Tri-level control |
 | Daylight harvest |
 | Floorplan feature to simplify project planning |
 | Web app/platform for dedicated project management |
 | Koolmesh Pro iPad version for on-site conguration |
 | Grouping luminaires via mesh network |
 | Scenes |
 | Detailed motion sensor settings |
 | Dusk/Dawn photocell (Twilight function) |
 | Push switch conffiguration |
 | Schedule to run scenes based on time and date |
 | Astro timer (sunrise and sunset) |
 | Staircase function (primary & secondary) |
 | Internet-of-Things (IoT) featured |
 | Device rmware update over-the-air (OTA) |
 | Device social relations check |
 | Bulk commissioning (copy and paste settings) |
 | Dynamic daylight harvest auto-adaptation |
 | Power-on status (memory against power loss) |
 | Ofine commissioning |
 | Different permission levels via authority management |
 | Network sharing via QR code or keycode |
 | Remote control via gateway support HBGW01 |
 | Interoperability with Hytronik Bluetooth product portfolio |
 | Compatible with EnOcean BLE switches |
 | Continuous development in progress… |
Hardware Features
 | 80mA DALI broadcast output for up to 40 LED drivers |
 | Support to control DT8 LED drivers |
 | 2 Push inputs for exible manual control |
 | IP20/IP54 Ceiling/Surface mount box available as accessory |
 | Two types of blind inserts / blanking plates |
 | User-friendly design for installation |
 | High bay version available (up to 15m in height) |
 | 5-year warranty |
Web app/platform: www.iot.koolmesh.com
Fully support EnOcean self-powered switch module PTM215B (HBES01/W & HBES01/B)
Technical Specifications
Bluetooth Transceiver
| Operation frequency | 2.4 GHz – 2.483 GHz |
| Transmission power | 4 dBm |
| Range (Typical indoor) | 10~30m |
| Protocol | 5.0 SIG Mesh |
Sensor Data
| Sensor Model | PIR max* detection range |
| HBIR31 | Installation Height : 6m Detection Range(Ø) :9m |
| HBIR31/R | Installation Height : 6m Detection Range(Ø) :10m |
| HBIR31/W | Installation Height : 6m Detection Range(Ø) :18m |
| HBIR31/H | Installation height：15m (forklift) 12m (person) Detection range (Ø)：24m |
| HBIR31/RH | Installation height：20m (forklift) 12m (person) Detection range (Ø)：40m |
| Detection angle | 360° |
* For more details of detection range, please refer to “detection pattern” section.
Input & Output Characteristics
| Stand-by power | <1W |
| Operating voltage | 220~240VAC 50/60Hz |
| Switched power | Max. 40 devices, 80mA |
| Warming-up | 20s |
Safety & EMC
| EMC standard (EMC) | EN55015, EN61000, EN61547 |
| Safety standard (LVD) | EN60669-1, EN60669-2-1 AS/NZS60669-1/-2-1 |
| RED | EN300328, EN301489-1/-17 |
| Certification | CB, CE , EMC, RED, RCM |
Environment
| Operation temperature | Ta: -20 °C ~ +50 °C |
| IP rating | IP20 |
Placement Guide and Typical Range
The smart device with the App installed will have a typical range of 10m, but varies from device to device. During commissioning, the installer will need to be in range of the devices when searching for devices to add to the network.
Once the devices have been added to the network via the App, the devices will start communicating within the wireless mesh. This means that once the network is complete, all devices are accessible from the smart device when in a 20m range of a single point.
Mechanical Structure & Dimensions
- Ceiling (drill hole Ø 66~68mm)
- Carefully prise off the cable clamps.
- Make connections to the pluggable terminal blocks.
- Insert plug connectors and secure using the provided cable clamps, then clip terminal covers to the base.
- Fit detection blind (if required) and desired lens.
- Clip fascia to body.
- Bend back springs and insert into ceiling.
Wire Preparation
Pluggable screw terminal. It is recommended to make connections to the terminal before fitting to the sensor.
Detection Pattern & Optional Accessories
HBIR31 (Low-bay)
HBIR31: Low-bay fat lens detection pattern for single person @ Ta = 20°C
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 50m 2 (Ø = 8m) | max 13m 2 (Ø = 4m) |
| 3m | max 64m 2 (Ø = 9m) | max 13m 2 (Ø = 4m) |
| 4m | max 38m 2 (Ø = 7m) | max 13m 2 (Ø = 4m) |
| 5m | max 38m 2 (Ø = 7m) | max 13m 2 (Ø = 4m) |
| 6m | max 38m 2 (Ø = 7m) | max 13m 2 (Ø = 4m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
HBIR31/R (Reinforced Low-bay)
HBIR31/R: Low-bay convex lens detection pattern for single person @ Ta = 20° C
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 79m 2 (Ø = 10m) | max 20m 2 (Ø = 5m) |
| 3m | max 79m 2 (Ø = 10m) | max 20m 2 (Ø = 5m) |
| 4m | max 64m 2 (Ø = 9m) | max 20m 2 (Ø = 5m) |
| 5m | max 50m 2 (Ø = 8m) | max 20m 2 (Ø = 5m) |
| 6m | max 50m 2 (Ø = 8m) | max 20m 2 (Ø = 5m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
HBIR31/W (Wide range Low-bay)HBIR31/W: Low-bay convex lens detection pattern for single person @ Ta = 20 °C
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 254m 2 (Ø = 18m) | max 28m 2 (Ø = 6m) |
| 3m | max 254m 2 (Ø = 18m) | max 28m 2 (Ø = 6m) |
| 4m | max 154m 2 (Ø = 14m) | max 28m 2 (Ø = 6m) |
| 5m | max 113m 2 (Ø = 12m) | max 28m 2 (Ø = 6m) |
| 6m | max 79m 2 (Ø = 10m) | max 13m 2 (Ø = 4m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Subject to change without notice.
HBIR31/H (High-bay)
HBIR31/H: High-bay lens detection pattern for forklift @ Ta = 20 °C
(Recommended ceiling mount installation height 10m-15m)
| Mount height | Tangential (A) | Radial (B) |
| 10m | max 380m 2 (Ø = 22m) | max 201m 2 (Ø = 16m) |
| 11m | max 452m 2 (Ø = 24m) | max 201m 2 (Ø = 16m) |
| 12m | max 452m 2 (Ø = 24m) | max 201m 2 (Ø = 16m) |
| 13m | max 452m 2 (Ø = 24m) | max 177m 2 (Ø = 15m) |
| 14m | max 452m 2 (Ø = 24m) | max 133m 2 (Ø = 13m) |
| 15m | max 452m 2 (Ø = 24m) | max 113m 2 (Ø = 12m) |
HBIR31/H: High-bay lens detection pattern for single person @ Ta = 20 °C(Recommended ceiling mount installation height 2.5m-12m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 50m 2 (Ø = 8m) | max 7m 2 (Ø = 3m) |
| 6m | max 104m 2 (Ø = 11.5m) | max 7m 2 (Ø = 3m) |
| 8m | max 154m 2 (Ø = 14m) | max 7m 2 (Ø = 3m) |
| 10m | max 227m 2 (Ø = 17m) | max 7m 2 (Ø = 3m) |
| 11m | max 269m 2 (Ø = 18.5m) | max 7m 2 (Ø = 3m) |
| 12m | max 314m 2 (Ø = 20m) | max 7m 2 (Ø = 3m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
HBIR31/RH (Reinforced High-bay with 3-Pyro)
HBIR31/RH: Reinforced high-bay lens detection pattern for forklift @ Ta = 20 °C
(Recommended ceiling mount installation height 10m-20m)
| Mount height | Tangential (A) | Radial (B) |
| 10m | max 346m 2 (Ø = 21m) | max 177m 2 (Ø = 15m) |
| 11m | max 660m 2 (Ø = 29m) | max 177m 2 (Ø = 15m) |
| 12m | max 907m 2 (Ø = 34m) | max 154m 2 (Ø = 14m) |
| 13m | max 962m 2 (Ø = 35m) | max 154m 2 (Ø = 14m) |
| 14m | max 1075m 2 (Ø = 37m) | max 113m 2 (Ø = 12m) |
| 15m | max 1256m 2 (Ø = 40m) | max 113m 2 (Ø = 12m) |
| 20m | max 707m 2 (Ø = 30m) | max 113m 2 (Ø = 12m) |
HBIR31/RH: Reinforced high-bay lens detection pattern for single person @ Ta = 20°C
(Recommended ceiling mount installation height 2.5m-12m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 38m (Ø = 7m) | max 7m 2 (Ø = 3m) |
| 6m | max 154m 2 (Ø = 14m) | max 7m 2 (Ø = 3m) |
| 8m | max 314m 2 (Ø = 20m) | max 7m 2 (Ø = 3m) |
| 10m | max 531m 2 (Ø = 26m) | max 13m 2 (Ø = 4m) |
| 11m | max 615m 2 (Ø = 28m) | max 13m 2 (Ø = 4m) |
| 12m | max 707m 2 (Ø = 30m) | max 13m 2 (Ø = 4m) |
Big and small silicon gasket used to make IP54 degree protection when HBIR31 series device mounted into HA03 housing for ceiling mount
Wiring Diagram
Dimming Interface Operation Notes
Switch-Dim
The provided Switch-Dim interface allows for a simple dimming method using commercially available non-latching (momentary) wall switches.
Detailed Push switch configurations can be set on Koolmesh app.
| Switch Function | Action | Descriptions |
| Push switch | Short press (<1 second) * Short press has to be longer than 0.1s, or it will be invalid. | – Turn on/off – Recall a scene – Turn on only – Exit manual mode – Turn off only – Do nothing |
| Double push | – Turn on only – Exit manual mode – Turn off only – Do nothing – Recall a scene | |
| Long press (1 second) | – Dimming – Colour tuning – Do nothing | |
| Simulate sensor | / | – Upgrade a normal on/off motion sensor to a Bluetooth controlled motion sensor |
Additional Information / Documents
- To learn more about detailed product features/funcvtions, please refer to www.hytronik.com/download ->knowledge ->Introduction of App Scenes and Product Functions
- Regarding precautions for Bluetooth product installation and operation, please kindly refer to www.hytronik.com/download ->knowledge ->Bluetooth Products – Precautions for Product Installation and Operation
- Regarding precautions for PIR Sensors installation and operation, please kindly refer to www.hytronik.com/download ->knowledge ->PIR Sensors – Precautions for Product Installation and Operation
- Data sheet is subject to change without notice. Please always refer to the most recent release on www.hytronik.com/products/bluetooth technology ->Bluetooth Sensors
- Regarding Hytronik standard guarantee policy, please refer to www.hytronik.com/download ->knowledge ->Hytronik Standard Guarantee Policy
Documents / Resources
 | HYTRONIK HBIR31 PIR Standalone Motion Sensor with Bluetooth 5.0 SIG Mesh [pdf] Owner's Manual HBIR31, HBIR31-R, HBIR31-H, HBIR31-RH, HBIR31-W, HBIR31 R, HBIR31 W, HBIR31 H, HBIR31 RH, HBIR31 PIR Standalone Motion Sensor with Bluetooth 5.0 SIG Mesh, PIR Standalone Motion Sensor with Bluetooth 5.0 SIG Mesh, HBIR31 PIR Standalone Motion Sensor, PIR Standalone Motion Sensor, Standalone Motion Sensor, Motion Sensor, Sensor |
