This article details the various controller versions and which radar and software versions are supported for your SPEEDCHECK-15/18 radar speed sign.
Product applicability
The following products are discussed in this article:
- SpeedCheck: SPEEDCHECK-15 and SPEEDCHECK-18
The following table will provide a comparison between hardware and software supported for each controller revision.
|
System Shipped Date |
Radar Equipped | Controller Equipped | SpeedCheck Manager Version Supported | |
|
2002 - 2013 |
Decatur SI-2 and SI-3 |
Legacy Classic | None | |
| 2007 - 2013 |
Decatur SI-2 and SI-3 |
Legacy Programmable | PC | |
| 2013 - 2022 Q4 |
Houston Radar (DR500 and DR600) |
Legacy Programmable | PC | |
| 2021 Q4 - 2022 Q4 |
Houston Radar (DR500 and DR600) |
Updated Programmable | PC | |
| 2023 Q1 - current |
Houston Radar (DR500 and DR600) |
Updated Programmable | PC or mobile app | |
The Updated Programmable controller does not support the Decatur radar models. Please see our article here for more information.
|
Type |
Image |
| Legacy Classic |  |
| Legacy Programmable |  |
| Updated Programmable |  |
|
Manufacturer |
Model | Image | |
|
Decatur |
SI-2 and SI-3 |
 |
|
| Houston Radar |
DR500 |
 |
|
| Houston Radar |
DR600 |
 |
|