Need more support?
Contact us for general inquiry, technical support, OEM cooperation or more.
Browse through our resource center for more information
Whether you would like to download product selection guides, brochures, product datasheets, installation instructions, CAD drawings, they are all available here.
If you cannot find the resources you need, please feel free to contact us at info@irtecus.com or leave a message in our contact us page.
As a professional manufacturer in occupancy sensors for sustainable building control solutions, we strive to develop innovative products that not only allow you to provide occupancy sensing based building control, but also offer versatile selections for OEM lighting fixture integration. We strive to deliver maximum energy savings through simple and effective sensor controls.
The best controls are the ones you don't even realize are there at all.
LRD‑309S Series
Line Voltage SmartDIM Occupancy Sensor
The LRD‑309S series of the TRANS‑PIR sensor family are two‑way IR remote programmable line voltage switching occupancy sensors with 0‑10V output for dimmable ballast or LED driver control. The sensor is capable of providing top‑notch energy efficient lighting control in multiple modes with fully programmable multi‑level high/low dim or SmartDIM continuous dimming control.
This sensor comes with a compact body design and can be easily integrated with luminaires through a 1.34" hole. The LRD‑309S series are available with interchangeable lenses
Models | Tech | ALS | Power | Output | Setting | Wiring | Switching | Control |
LRD‑309S | PIR | ● | 120/277 VAC | SLV+AO | Remote | Wire leads | Hybrid | Multi‑mode, multi‑level SmartDIM control |
Purchase lens separately |
LEGENDS: PIR - Passive infrared SLV - Switched line voltage AO - Analog output (0‑10V) |
Lens Options | Code | Coverage | |
Standard Cone |
a | ||
Extra Wide Cone |
b | ||
High Bay Cone |
c | ||
Standard Flat Round |
d | ||
Extra Wide Dome |
f | ||
Aisle Way Arch (Not for IP-66) |
g | ||
High Bay Dome |
h | ||
Long Aisle Arch (Not for IP-66) |
l | ||
Models | Tech | ALS | Power | Output | Setting | Wiring | Switching | Control |
LRD‑309S | PIR | ● | 120/277 VAC | SLV+AO | Remote | Wire leads | Hybrid | Multi‑mode, multi‑level SmartDIM control |
Purchase lens separately |
LEGENDS: PIR - Passive infrared SLV - Switched line voltage AO - Analog output (0‑10V) |
Lens Options | Code | Coverage | |
Standard Cone |
a | ||
Extra Wide Cone |
b | ||
High Bay Cone |
c | ||
Standard Flat Round |
d | ||
Extra Wide Dome |
f | ||
Aisle Way Arch (Not for IP-66) |
g | ||
High Bay Dome |
h | ||
Long Aisle Arch (Not for IP-66) |
l | ||
We use cookies to enhance your browsing experience on our website. By clicking "Accept", you consent to our use of cookies. Cookie Notice
2016-2024 Copyright © IR-TEC International Ltd. All rights reserved.
Privacy Policy | Terms of Use | Disclaimer | Cookie Notice