# Tunnel™ Recessed Continuous

> AI-readable product knowledge document for the Beta-Calco product **Tunnel™ Recessed Continuous** (product id 420). Generated 2026-09-20T12:08:05+00:00 from the live product data. Every section names the page or file where a visitor can see the same information. Machine-readable form: https://betacalco.com/cb-api/bcproductknowledge/json?productId=420

## At a glance

| Field | Value |
|---|---|
| Product id | 420 |
| Title | Tunnel™ |
| Subtitle | Recessed Continuous |
| Listed under | Linear |
| Product family | Tunnel (Linear) — https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86 |
| Status | active — declare compliant, configurable |
| Launched | 2021-06-08 00:00:00 |
| Lumen range | 200 – 1400 |
| Offered to customer groups | US Agent, US Specifier, Canada Agent, Canada Specifier, UK Agent, UK Specifier, Export USD Specifier, Export USD Agent, EU Agent, EU Specifier, UK Buysell Agent |

### Quick profile

Distilled from the sections of this document for matching a visitor's needs. Lists are de-duplicated and capped; the configurator section has the full detail.

- Facets — Category: Linear · Aperture (inches): 2.1 - 3.0 · Aperture (millimetres): 51 - 75 · Mounting: Recessed · Types: Linear Profiles · Features: BIOS, Dali, Declare, PoE, Tunable White · Shapes: Linear
- Light — 200–1400 lm · Lm/ft: 200 lm/ft, 400 lm/ft, 600 lm/ft, 800 lm/ft, 1000 lm/ft, 1200 lm/ft, 1400 lm/ft · direction: Direct · CCT 2700K, 3000K, 3500K, 4000K, Tunable White ¹ · CRI 80, CRI 90
- Build — Length of Run 4–50 ft / 609.6–15240 mm · mounting: Recessed
- Options — voltage 120/277V/240V/347V · dimming: 0-10V Dimming 1.0%, 0-10V Dimming 0.1% ¹, DALI Dimming 0.1% ¹, DALI Dimming 1.0% ¹, DSI/switchDim ², PoE ³ · emergency: Emergency system - Integral ¹, Emergency generated circuit ¹ · optics: Lens: Asymmetric ¹; Lens: Batwing; Lens: Comfort
- Ratings & notes — ETL, CE, Grounding, Damp Location (Indoor Use), Mounting Suited On Flammable Surfaces, IP 20 · applications: Bios, Declare, PoE, Tunable White

### Where to find it

- Configurator page: https://betacalco.com/component/configbox/tunnel-recessed/configurator
  - Sections: gallery https://betacalco.com/component/configbox/tunnel-recessed/configurator#gallery · downloads https://betacalco.com/component/configbox/tunnel-recessed/configurator#downloads · tech specs https://betacalco.com/component/configbox/tunnel-recessed/configurator#specs · configurator https://betacalco.com/component/configbox/tunnel-recessed/configurator#configurator
- Full specification sheet (PDF): imperial https://betacalco.com/specsheets/tunnel-recessed/full/imperial · metric https://betacalco.com/specsheets/tunnel-recessed/full/metric
- Short specification sheet (PDF): imperial https://betacalco.com/specsheets/tunnel-recessed/short/imperial · metric https://betacalco.com/specsheets/tunnel-recessed/short/metric
- Product family page: https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86
- Resources & downloads page: https://betacalco.com/resources
- Products page: https://betacalco.com/component/configbox/productlisting?listing_id=0

## Description

_Source: Configurator page (intro) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#top-part_

TUNNEL revives the classic functional form into a charming new style with an incurved enhancement. With this design flair comes great functionality. TUNNEL exceeds typical levels of output and efficacy, and delivers on specification capabilities. Its 13 luxurious finishes and smooth lines create a stylish luminaire that doesn’t compromise on performance. These fixtures are BIOS and Tunable White compatible, ensuring optimal visual comfort.

Product Overiew:

TUNNEL revives the classic functional form into a charming new style with an incurved enhancement. With this design flair comes great functionality. TUNNEL exceeds the typical levels of output and efficacy, and delivers on specification capabilities. Alternatives are provided for nearly every component, allowing designers to configure a luminaire designed precisely to the needs of the space. TUNNEL’s luxurious finishes and smooth lines create a stylish luminaire that doesn’t compromise on performance.

Body: Aluminum.

Finish: Powder coated.

Diffuser: Opal acrylic.

Drivers: HPF electronic drivers for 120-277V, 347V (EU-240V).

Remote emergency: Emergency option provides a 1.5 hour (3hours for EU) emergency lighting facility. The remote system includes the inverter module, NiCad batteries and a remote wall/ceiling LED charge indicator and test switch. Maximum distance between wall/ceiling plate and luminaire is 15' (4.5m). Test switch fits a single gang box (not supplied).

BIOS: For circadian lighting, consult factory.

PoE: Can be integrated into your data network via Power over Ethernet (PoE) connectivity.

Mechanical: Luminaires mount directly over J box (by others).

Reported L70 @25°C (77°F): > 60,000 hrs @ 2000 lumens/ft (6000 lumens/m)

Estimated L70 @25°C (77°F): > 165,000 hrs @ 2000 lumens/ft (6000 lumens/m)

Delivered lumens: Delivered lumens & LPW based on 4000K CRI 80+

Approvals: Damp Location (Indoor use only).

Design: US Design Patent Pending.

## Features & tech specs

_Source: Configurator page (Tech Specs) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#specs_

### Body

Aluminum.

### Finish

Powder coated.

### Drivers

HPF electronic drivers for 120-277V, 347V (EU-240V). The driver is integral to the fixture housing.

### Lens

Opal acrylic. 2.4" width

### PoE

Can be integrated into your data network via Power over Ethernet (PoE) connectivity.

### BIOS

For circadian lighting, consult factory.

### Tunable White

Tunable White range from 2700K to 6500K is available; contact the factory for details.

### RGBW

RGBW available, consult factory.

### Mechanical

Luminaires mount directly over J box (by others).

### Remote emergency

Emergency option provides a 1.5 hour (3hours for EU) emergency lighting facility. The remote system includes the inverter module, NiCad batteries and a remote wall/ceiling LED charge indicator and test switch. Maximum distance between wall/ceiling plate and luminaire is 15' (4.5m). Test switch fits a single gang box (not supplied).

### Fixture Lengths

Available in 1" increments. Contact the factory for details.

### Reported L70 @25°C (77°F)

> 60,000 hrs @ 1400 lumens/ft (4600 lumens/m)

### Estimated L70 @25°C (77°F)

> 165,000 hrs @ 1400 lumens/ft (4600 lumens/m)

### Delivered lumens

Delivered lumens & LPW based on 4000K CRI 80+

### Approvals

Damp Rated.

### Designed by

Seeerge Cornelissen.

### Design

US Design Patent Pending.

### Sustainability

Designed for on-site LED board, driver, and optic replacement. Contact the factory for maintenance documentation.

## Approvals, mountings & applications

_Source: Configurator page (Tech Specs) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#specs_

- **Approvals / certifications:** ETL, CE, Grounding, Damp Location (Indoor Use), Mounting Suited On Flammable Surfaces, IP 20
- **Mountings:** Recessed
- **Industries / applications:** Bios, Declare, PoE, Tunable White
- **Optics & features icons:** Direct DD1, Direct DD2, Direct DD4

## Images & media

_Source: Configurator page (gallery) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#gallery_

- Product image: https://betacalco.com/components/com_configbox/data/store/public/custom_media/bc_product_images/420-thumb-5140.png
- Gallery 1 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/394-1920w-1070.jpg — BOARDROOM
- Gallery 2 (youtube): https://www.youtube.com/embed/se4biJrRD4c — TUNNEL PRODUCT VIDEO
- Gallery 3 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/411-1920w-4800.jpg — OFFICE
- Gallery 4 (youtube): https://www.youtube.com/embed/SdFU31U3kvA — BLOCK & TUNNEL DEEP DIVE
- Gallery 5 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/410-1920w-2100.jpg — GRID
- Gallery 6 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/412-1920w-6740.jpg — PROFILE
- Gallery 7 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/413-1920w-5180.jpg — PROFILE
- Gallery 8 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/414-1920w-9810.jpg — SOLID
- Gallery 9 (image): https://betacalco.com/components/com_configbox/data/store/public/custom_media/gallery_images/415-1920w-8710.jpg — TEGULAR

## Downloads & documents

_Source: Configurator page (downloads) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#downloads_ · _Source: Resources & Downloads page — https://betacalco.com/resources_

| Type | Title | URL | Notes |
|---|---|---|---|
| Full Specsheet | Full Specification Sheet | imperial https://betacalco.com/specsheets/tunnel-recessed/full/imperial · metric https://betacalco.com/specsheets/tunnel-recessed/full/metric |  |
| Brochures | Brochure | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3973 |  |
| Regular files | IES Files | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3633 | files: 1-READ ME TUNNEL MULTIPLICATION FACTORS.txt, TLCR1R-SL04-LPF020-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF020-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF020-CR80-CTA40-DD4.ies, TLCR1R-SL04-LPF040-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF040-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF040-CR80-CTA40-DD4.ies, TLCR1R-SL04-LPF060-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF060-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF060-CR80-CTA40-DD4.ies, TLCR1R-SL04-LPF080-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF080-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF080-CR80-CTA40-DD4.ies, TLCR1R-SL04-LPF100-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF100-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF100-CR80-CTA40-DD4.ies, TLCR1R-SL04-LPF120-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF120-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF120-CR80-CTA40-DD4.ies, TLCR1R-SL04-LPF140-CR80-CTA40-DD1.ies, TLCR1R-SL04-LPF140-CR80-CTA40-DD2.ies, TLCR1R-SL04-LPF140-CR80-CTA40-DD4.ies |
| Regular files | LDT Files | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3634 | files: 1-READ ME TUNNEL MULTIPLICATION FACTORS.txt, TLCR1R-SL04-LPF020-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF020-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF020-CR80-CTA40-DD4.ldt, TLCR1R-SL04-LPF040-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF040-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF040-CR80-CTA40-DD4.ldt, TLCR1R-SL04-LPF060-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF060-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF060-CR80-CTA40-DD4.ldt, TLCR1R-SL04-LPF080-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF080-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF080-CR80-CTA40-DD4.ldt, TLCR1R-SL04-LPF100-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF100-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF100-CR80-CTA40-DD4.ldt, TLCR1R-SL04-LPF120-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF120-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF120-CR80-CTA40-DD4.ldt, TLCR1R-SL04-LPF140-CR80-CTA40-DD1.ldt, TLCR1R-SL04-LPF140-CR80-CTA40-DD2.ldt, TLCR1R-SL04-LPF140-CR80-CTA40-DD4.ldt |
| BIM files | BIM Files | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3984 |  |
| Regular files | Use Case Scenarios | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3966 | files: Tunnel-case-scenario-recessed.pdf |
| Regular files | Bios | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=4214 | files: BetaCalco-BIOS.pdf |
| Regular files | PoE | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3842 | files: PoE.pdf |
| Dimensional Diagrams | Dimensional Diagrams | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3911 |  |
| Product Images | Product Images | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3913 | A zip of the gallery images at 1920px. |
| Installation Guides | Installation Instructions | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=4556 | login required |
| Global File | Declare | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=5030 |  |
| Performance Data | Performance Data | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=6813 |  |
| Global File | Linear Length Configurations | https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=4566 |  |
| Brochure | TUNNEL | https://betacalco.com/components/com_configbox/data/store/public/custom_media/brochures/tunnel-2025-3950.pdf |  |

## Dimensional diagrams

_Source: Full specification sheet (PDF, imperial) — https://betacalco.com/specsheets/tunnel-recessed/full/imperial_ · _Source: Configurator page (downloads) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#downloads_

The drawings with the fixture's dimensions, as printed in the specification sheet. Dimension values in text form (length, diameter, depth, weight) are on the answers of the configurator questions that carry them, under "attributes". The dimensions are drawn in the images; they are not extracted as data here.

- Dimensional diagrams (PDF): https://betacalco.com/index.php?option=com_configbox&controller=bcproductmaterials&task=getMaterial&materialId=3911
- Diagram page 1: https://betacalco.com/components/com_configbox/data/store/public/custom_media/bc_specsheet_diagram_page_images/420-resized-4570.jpg
- Diagram page 2: https://betacalco.com/components/com_configbox/data/store/public/custom_media/bc_specsheet_diagram_page_images/420-resized-9880.jpg

## Photometric & performance data

_Source: Full specification sheet (PDF, imperial) — https://betacalco.com/specsheets/tunnel-recessed/full/imperial_ · _Source: Configurator page (live figures under the configurator) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#configurator_

- Live performance figures shown on the configurator page: no

### Direct Comfort (DD4) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1400 | 13 | 103 |
| 1200 | 11 | 106 |
| 1000 | 9 | 109 |
| 800 | 7 | 112 |
| 600 | 5 | 115 |
| 400 | 3 | 119 |
| 200 | 2 | 120 |

### Direct Batwing (DD2) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1400 | 13 | 105 |
| 1200 | 11 | 112 |
| 1000 | 9 | 115 |
| 800 | 7 | 118 |
| 600 | 5 | 121 |
| 400 | 3 | 124 |
| 200 | 2 | 129 |

### Direct Asymmetric (DD1) Data based on CCT: 4000K, CRI 80+

| Lumen/Ft | Watt/Ft | LPW |
|---|---|---|
| 1400 | 13 | 112 |
| 1200 | 11 | 115 |
| 1000 | 9 | 118 |
| 800 | 7 | 121 |
| 600 | 5 | 125 |
| 400 | 3 | 128 |
| 200 | 2 | 133 |

### TM-30: CCT 2700K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/38-3200.jpg

| Values |  |
|---|---|
| CRI(Ra) | 93 |
| CRI(R9) | 61 |
| TM30(Rf) | 91 |
| TM30(Rg) | 98 |
| Duv | -0.0022 |

### TM-30: CCT 3000K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/39-3910.jpg

| Values |  |
|---|---|
| CRI(Ra) | 92 |
| CRI(R9) | 58 |
| TM30(Rf) | 92 |
| TM30(Rg) | 100 |
| Duv | -0.0003 |

### TM-30: CCT 3500K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/40-9230.jpg

| Values |  |
|---|---|
| CRI(Ra) | 91 |
| CRI(R9) | 53 |
| TM30(Rf) | 90 |
| TM30(Rg) | 99 |
| Duv | -0.0007 |

### TM-30: CCT 4000K

Graphic: https://betacalco.com/components/com_configbox/data/store/public/custom_media/tm30/41-4150.jpg

| Values |  |
|---|---|
| CRI(Ra) | 93 |
| CRI(R9) | 64 |
| TM30(Rf) | 90 |
| TM30(Rg) | 98 |
| Duv | 0.0000 |

## How the configuration code is built

_Source: Configurator page (the configurator) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#configurator_

The configuration code is the answer codes of the questions below, in this order, joined by "/". A question that is not answered contributes its default code when it has one, otherwise nothing. Answers marked "(none)" contribute nothing. Questions that create sub-positions (accessories quoted as their own line) are not part of the code.

| # | Question | Default code | Luminaire code |
|---|---|---|---|
| 1 | Luminaire (id 2792) |  | yes |
| 2 | Length of Run (id 2793) |  |  |
| 3 | Max Length Per Section (id 2794) |  |  |
| 4 | Lm/ft (id 2795) |  |  |
| 5 | CRI (id 2796) |  |  |
| 6 | CCT (id 2797) |  |  |
| 7 | Lens (id 3418) |  |  |
| 8 | Voltage (id 2798) |  |  |
| 9 | Dimming (id 2799) |  |  |
| 10 | Ceiling Type & Trim (id 2801) |  |  |
| 11 | Emergency (id 2803) |  |  |
| 12 | Chicago Plenum (id 2805) |  |  |

## Configurator: questions and answers

_Source: Configurator page (the configurator) — https://betacalco.com/component/configbox/tunnel-recessed/configurator#configurator_ · _Source: Full specification sheet (PDF, imperial) — https://betacalco.com/specsheets/tunnel-recessed/full/imperial_

Questions are listed in the order they appear. Answer codes are the code segments that make up the configuration code. IDs are the identifiers the configurator uses (question id = element id, answer id = option-assignment id).

Some questions and answers are only available in certain combinations of other answers. Those availability rules are not listed here; the JSON document carries them per question and per answer (`visible_when` as a sentence, `visible_when_rule` as the raw rule).

1 page(s), 12 question(s), 42 answer(s).

#### Luminaire (question id 2792, type checkbox, required)

- Description: All data shown at max values based on diffused light diffuser. Consult Performance Data download page for more detail. One power cord for every 50 linear feet.
- Description (metric): All data shown at max values based on diffused light diffuser. Consult Performance Data download page for more detail. One power cord for every 15.3 linear meters.
- This question's answer codes are the luminaire codes (the product identifier part of the configuration code).

| Answer id | Code | Answer | Details | Light Direction |
|---|---|---|---|---|
| 12419 | TLCR1R | Direct (default) |  | Direct |

#### Length of Run (question id 2793, type lof, required)

- Description: Minimum length to order is 4' and orders to be in 2' increments. Example: 4' = SFG0400 Example: 10' = SFG1000 Example: 50' = SFG5000 For runs over 50' in length, consult factory.
- Description (metric): Order in 609.6mm increments starting at 1219.2mm. To derive your code, please round to the nearest mm. Examples: 1219.2mm = SFB01219 1371.6mm = SFB01372 1524.0mm = SFB01524
- Note: 1" length increments available. Consult the factory.
- Spec sheet note: Order in 2' (609.6mm) increments starting at 4' (1219.2mm)
- Length entry: feet (imperial) or millimetres (metric). Imperial 4–50 ft, code prefix SFG; metric 609.6–15240 mm in steps of 609.6, code prefix SFH.

#### Max Length Per Section (question id 2794, type radiobuttons, required)

- Description: You can select the preferred maximum length per segment, to account for transportation and building constraints. Example: If a 40' run is required and SL12 (12') is selected, we would provide 4 10' segments. For special requirements, please contact sales@betacalco.com.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12420 | SL04 | 4 ft [metric: 1219.2mm; imperial: 4ft] |  |
| 12422 | SL06 | 6 ft [metric: 1828.8mm; imperial: 6ft] |  |
| 12423 | SL08 | 8 ft [metric: 2438.4mm; imperial: 8ft] |  |
| 22021 | SL10 | 10 ft [metric: 3048.0mm; imperial: 10ft] |  |
| 12421 | SL12 | 12 ft [metric: 3657.6mm; imperial: 12ft] |  |

#### Lm/ft (question id 2795, type radiobuttons, required)

- Heading by unit system: metric "Lm/m", imperial "Lm/ft"

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12685 | LPF020 | 200 lm/ft [metric: 700 lm/m; imperial: 200 lm/ft] |  |
| 12686 | LPF040 | 400 lm/ft [metric: 1300 lm/m; imperial: 400 lm/ft] |  |
| 12687 | LPF060 | 600 lm/ft [metric: 2000 lm/m; imperial: 600 lm/ft] |  |
| 12688 | LPF080 | 800 lm/ft [metric: 2700 lm/m; imperial: 800 lm/ft] |  |
| 12689 | LPF100 | 1000 lm/ft [metric: 3300 lm/m; imperial: 1000 lm/ft] |  |
| 17031 | LPF120 | 1200 lm/ft [metric: 4000 lm/m; imperial: 1200 lm/ft] |  |
| 17032 | LPF140 | 1400 lm/ft [metric: 4700 lm/m; imperial: 1400 lm/ft] |  |

#### CRI (question id 2796, type radiobuttons, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12426 | CR80 | CRI 80+ |  |
| 12427 | CR90 | CRI 90+ |  |

#### CCT (question id 2797, type radiobuttons, required)

- Description: ¹ Consult factory.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 35048 | CTA27 | 2700K |  |
| 12428 | CTA30 | 3000K |  |
| 12429 | CTA35 | 3500K |  |
| 12430 | CTA40 | 4000K |  |
| 36413 | CTA60 | Tunable White ¹ |  |

#### Lens (question id 3418, type radiobuttons, required)

- Description: ¹ When standing at the end view of the profile on the side where the power cord is installed, the asymmetric beam will aim to the right.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 17013 | DD1 | Asymmetric ¹ |  |
| 17014 | DD2 | Batwing |  |
| 27210 | DD4 | Comfort |  |

#### Voltage (question id 2798, type radiobuttons, required)

- Description: ¹ Not available in North America. ² Only available with DA01 dimming. ³ Only available with DA45 dimming.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12431 | V1 | 120/277V |  |
| 12432 | V2 | 240V ¹ |  |
| 12433 | V3 | 347V ² |  |
| 18987 | V4 | Low Voltage ³ |  |

#### Dimming (question id 2799, type radiobuttons, required)

- Description: ¹ Not available with V3. ² Not available in North America. ³ Only available with V4.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12434 | DA01 | 0-10V Dimming 1.0% |  |
| 12435 | DA02 | 0-10V Dimming 0.1% ¹ |  |
| 12436 | DA20 | DALI Dimming 0.1% ¹ |  |
| 12437 | DA21 | DALI Dimming 1.0% ¹ |  |
| 12438 | DA30 | DSI/switchDim ² |  |
| 18988 | DA45 | PoE ³ |  |

#### Ceiling Type & Trim (question id 2801, type radiobuttons, required)

- Description: ¹ Fixture designed to fit into a 9/16" or 15/16" standard tegular grid T-bar and through tile mount. Dimensions are nominal for grid ceiling fixtures. All fixture metalwork is white. ² Fixture designed to fit into a 9/16" or 15/16" standard grid T-bar and through tile mount. Dimensions are nominal for grid ceiling fixtures. All fixture metalwork is white. ³ Fixture designed for drywall ceilings. All fixture metalwork is white.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12443 | RT1 | Tegular ceiling ¹ |  |
| 12444 | RT2 | T-Bar ceiling ² |  |
| 12441 | RT3 | Trimless ³ |  |
| 12442 | RT4 | Trim ³ |  |

#### Emergency (question id 2803, type radiobuttons, required)

- Description: ¹ A drawing will be required at time of ordering to determine the required number and location of the emergency sections or generator circuits. Not available in 347V.

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12455 | E0 | Not required |  |
| 12453 | E1 | Emergency system - Integral ¹ | Available upon request, consult factory for details. |
| 14917 | E3 | Emergency generated circuit ¹ | Available upon request, consult factory for details. |

#### Chicago Plenum (question id 2805, type radiobuttons, required)

| Answer id | Code | Answer | Details |
|---|---|---|---|
| 12460 | CP0 | Not required |  |
| 12461 | CP1 | Chicago Plenum |  |

## Codes, names and tags

_Source: Products page (search & filters) — https://betacalco.com/component/configbox/productlisting?listing_id=0_

- Luminaire codes: TLCR1R
- Category: Linear
- Aperture (inches): 2.1 - 3.0
- Aperture (millimetres): 51 - 75
- Mounting: Recessed
- Types: Linear Profiles
- Features: BIOS, Dali, Declare, PoE, Tunable White
- Shapes: Linear

## Related products (same family)

_Source: Product family page — https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86_

- Tunnel™ Suspended Continuous (id 411): https://betacalco.com/component/configbox/tunnel-pd/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=411
- Tunnel™ Ceiling (id 528): https://betacalco.com/component/configbox/tunnel-ceiling/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=528
- Tunnel Quad™ Suspended (id 560): https://betacalco.com/component/configbox/tunnel-quad-pd/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=560
- (Archive) Tunnel Quad™ DO NOT USE Continuous Recessed (id 561): https://betacalco.com/component/configbox/tunnel-quad-recessed/configurator-copy-537 — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=561
- Tunnel Systems™ Suspended Continuous (id 572): https://betacalco.com/component/configbox/tunnel-systems-pd/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=572
- Tunnel™ Wall Continuous (id 605): https://betacalco.com/products/tunnel-wl/configurator — knowledge: https://betacalco.com/cb-api/bcproductknowledge/markdown?productId=605

## Pricing & ERP notes

- Pricing type: linear. Prices are not part of this document: they depend on the visitor's customer group and are shown in the configurator and the quote tools to signed-in agents. "linear" pricing is per length of fixture, "regular" is per unit.
- ERP configuration (Infor CPQ): not set up. Whether the ERP (Infor CPQ) can resolve a bill of materials for configurations of this product.

## Sources

- Configurator page (page): https://betacalco.com/component/configbox/tunnel-recessed/configurator
- Configurator page (intro) (page): https://betacalco.com/component/configbox/tunnel-recessed/configurator#top-part
- Configurator page (Tech Specs) (page): https://betacalco.com/component/configbox/tunnel-recessed/configurator#specs
- Configurator page (gallery) (page): https://betacalco.com/component/configbox/tunnel-recessed/configurator#gallery
- Configurator page (downloads) (page): https://betacalco.com/component/configbox/tunnel-recessed/configurator#downloads
- Resources & Downloads page (page): https://betacalco.com/resources
- Full specification sheet (PDF, imperial) (pdf): https://betacalco.com/specsheets/tunnel-recessed/full/imperial
- Configurator page (live figures under the configurator) (page): https://betacalco.com/component/configbox/tunnel-recessed/configurator#configurator
- Products page (search & filters) (page): https://betacalco.com/component/configbox/productlisting?listing_id=0
- Product family page (page): https://betacalco.com/component/configbox/?view=bcproductsbyfamily&family_id=86