PIR Standalone Motion Sensor with
5.0 SIG Mesh
HBIR31 Low-bay
HBIR31/R Reinforced Low-bay
HBIR31/H High-bay
HBIR31/RH 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 retrofit 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 configuration |
 | Grouping luminaires via mesh network |
 | Scenes |
 | Detailed motion sensor settings |
 | Dusk/Dawn photocell (Twilight function) |
 | Push switch configuration |
 | Schedule to run scenes based on time and date |
 | Astro timer (sunrise and sunset) |
 | Staircase function (master & slave) |
 | Internet-of-Things (IoT) featured |
 | Device firmware 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) |
 | Offline 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 switch EWSSB/EWSDB |
 | 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 flexible manual control |
 | 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 |
5.0 SIG mesh
 |  |
| https://apps.apple.com/cn/app/koolmesh/id1483721878 | https://play.google.com/store/apps/details?id=com.koolmesh.sig |
Smartphone app for both iOS & Android platform
https://apps.apple.com/cn/app/koolmesh/id1570378349
Koolmesh Pro app for iPad
Web app/platform: www.iot.koolmesh.com
 | EnOceal Self-powered loT Fully support EnOcean switch EWSSB/EWSDB |
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/H | Installation height：15m (forklift) 12m (person) Detection range (Ø)：24m |
| HBIR31/RH | Installation height：40m (forklift) 12m (person) Detection range (Ø)：40m |
| Detection angle | 360º |
| 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: -20º C ~ +50º C |
| IP rating | IP20 |
* For more details of detection range, please refer to “detection pattern” section.
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
1. HBIR31 (Low-bay)
HBIR31: Low-bay flat lens detection pattern for single person @ Ta = 20º C
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 50m² (Ø = 8m) | max 13m² (Ø = 4m) |
| 3m | max 64m² (Ø = 9m) | max 13m² (Ø = 4m) |
| 4m | max 38m² (Ø = 7m) | max 13m² (Ø = 4m) |
| 5m | max 38m² (Ø = 7m) | max 13m² (Ø = 4m) |
| 6m | max 38m² (Ø = 7m) | max 13m² (Ø = 4m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Optional Accessory — Blind Insert for Blocking Certain Detection Angles
2. HBIR31/R (Reinforced Low-bay)
HBIR31/R: Low-bay convex lens detection pattern for single person @ Ta = 20º C
(Recommended ceiling mount installation height 2.5m-6m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 79m² (Ø = 10m) | max 20m² (Ø = 5m) |
| 3m | max 79m² (Ø = 10m) | max 20m² (Ø = 5m) |
| 4m | max 64m² (Ø = 9m) | max 20m² (Ø = 5m) |
| 5m | max 50m² (Ø = 8m) | max 20m² (Ø = 5m) |
| 6m | max 50m² (Ø = 8m) | max 20m² (Ø = 5m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Optional Accessory — Blind Insert for Blocking Certain Detection Angles
3. HBIR31/H (High-bay)
HBIR31/H: High-bay lens detection pattern for forklift @ Ta = 20º C
(Recommended ceiling mount installation height 10m-15m)
| Mount height | Tangential (A) | Radial (B) |
| 10m | max 380m²(Ø = 22m) | max 201m² (Ø = 16m) |
| 11m | max 452m² (Ø = 24m) | max 201m² (Ø = 16m) |
| 12m | max 452m²(Ø = 24m) | max 201m² (Ø = 16m) |
| 13m | max 452m² (Ø = 24m) | max 177m² (Ø = 15m) |
| 14m | max 452m² (Ø = 24m) | max 133m² (Ø = 13m) |
| 15m | max 452m² (Ø = 24m) | max 113m² (Ø = 12m) |
HBIR31/H: High-bay lens detection pattern for single person @ Ta = 20º C
(Recommended ceiling mount installation height 2.5m-12m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 50m² (Ø = 8m) | max 7m² (Ø = 3m) |
| 6m | max 104m² (Ø = 11.5m) | max 7m² (Ø = 3m) |
| 8m | max 154m² (Ø = 14m) | max 7m² (Ø = 3m) |
| 10m | max 227m² (Ø = 17m) | max 7m² (Ø = 3m) |
| 11m | max 269m² (Ø = 18.5m) | max 7m² (Ø = 3m) |
| 12m | max 314m² (Ø = 20m) | max 7m² (Ø = 3m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
Optional Accessory — Blind Insert for Blocking Certain Detection Angles
4. HBIR31/RH (Reinforced High-bay with 3-Pyro)
HBIR31/RH: Reinforced high-bay lens detection pattern for forklift @ Ta = 20º C
(Recommended ceiling mount installation height 10m-20m)
| Mount height | Tangential (A) | Radial(B) |
| 10m | max 346m² (Ø = 21m) | max 177m² (Ø = 15m) |
| 11m | max 660m² (Ø = 29m) | max 177m² (Ø = 15m) |
| 12m | max 907m² (Ø = 34m) | max 154m² (Ø = 14m) |
| 13m | max 962m² (Ø = 35m) | max 154m² (Ø = 14m) |
| 14m | max 1075m² (Ø = 37m) | max 113m² (Ø = 12m) |
| 15m | max 1256m² (Ø = 40m) | max 113m² (Ø = 12m) |
| 20m | max 707m² (Ø = 30m) | max 113m² (Ø = 12m) |
HBIR31/RH: Reinforced high-bay lens detection pattern for single person @ Ta = 20º C
(Recommended ceiling mount installation height 2.5m-12m)
| Mount height | Tangential (A) | Radial (B) |
| 2.5m | max 38m² (Ø = 7m) | max 7m² (Ø = 3m) |
| 6m | max 154m² (Ø = 14m) | max 7m² (Ø = 3m) |
| 8m | max 314m²(Ø = 20m) | max 7m² (Ø = 3m) |
| 10m | max 531m² (Ø = 26m) | max 13m² (Ø = 4m) |
| 11m | max 615m² (Ø = 28m) | max 13m² (Ø = 4m) |
| 12m | max 707m² (Ø = 30m) | max 13m² (Ø = 4m) |
Optional Accessory — Ceiling/Surface Mount Box: HA03
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
Subject to change without notice.
Edition: 17 Jun. 2021 Ver. A1
Documents / Resources
 | mesh PIR Standalone Motion Sensor with Bluetooth [pdf] User Guide PIR Standalone Motion Sensor with Bluetooth, PIR Standalone, Motion Sensor with Bluetooth, Sensor with Bluetooth, HBIR31, HBIR31R, HBIR31H, HBIR31RH |
