Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
LITHONIA LIGHTING Twist Lock Sensor: 2 1/4 in Lg, 2 1/4 in Wd - Motion Sensors for Bay Lights
LITHONIA LIGHTINGMotion Sensors for Bay Lights

LITHONIA LIGHTING Twist Lock Sensor: 2 1/4 in Lg, 2 1/4 in Wd

The LITHONIA LIGHTING Twist Lock Sensor (MPN TLS BK) is a motion sensor for bay lights, part of the Industrial Lighting Controls category. Measuring 2 1/4 in Lg and 2 1/4 in Wd, it is available for field installation…

SKU 3G-OTH-419851

Brand
LITHONIA LIGHTING
Item
Twist Lock Sensor: 2 1/4 in Lg, 2 1/4 in Wd
Category
Motion Sensors for Bay Lights
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

LITHONIA LIGHTING
Manufacturer Part Number
TLS BK
Type
For Industrial Lighting Controls
Wd
2 1/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LITHONIA LIGHTING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LITHONIA LIGHTING Twist Lock Sensor (MPN TLS BK) is a motion sensor for bay lights, part of the Industrial Lighting Controls category. Measuring 2 1/4 in Lg and 2 1/4 in Wd, it is available for field installation or as an embedded option within industrial luminaires including the Lithonia Lighting® REBL LED High Bay, simplifying installation and configuration with its tool-less, pre-wired design.

Frequently Asked Questions

What is the Lithonia Lighting Twist Lock Sensor used for?

The Lithonia Lighting Twist Lock Sensor (TLS BK) is a motion sensor for industrial lighting controls. It detects occupancy in bay-light applications, automatically switching lights on/off to save energy. It is designed for field installation or as an embedded option in luminaires like the Lithonia Lighting REBL LED High Bay.

What are the specifications of the Lithonia Lighting Twist Lock Sensor TLS BK?

The TLS BK is a twist-to-lock sensor measuring 2 1/4 in long by 2 1/4 in wide. It is designed for industrial lighting controls and features a tool-less, pre-wired design for simplified installation. It is compatible with Lithonia Lighting REBL LED High Bay luminaires and is available for field installation or as an embedded option.

Where to buy the Lithonia Lighting Twist Lock Sensor worldwide?

3G Electric supplies the Lithonia Lighting Twist Lock Sensor TLS BK worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this motion sensor for your industrial lighting controls project.

How to install the Lithonia Lighting Twist Lock Sensor?

The Lithonia Lighting Twist Lock Sensor features a tool-less, pre-wired design for easy installation. Simply twist the sensor into the compatible receptacle on the luminaire or mounting plate. For field installation, ensure power is off, align the connector, and twist to lock. No additional wiring or tools are required.

Used in

Common applications for LITHONIA LIGHTING
Warehouse lighting — Lithonia Lighting REBL round high bays for 20-40 ft mounting heights
Office ceiling grids — Lithonia Lighting 2FSL2 recessed troffers for uniform ambient light
Emergency egress — Lithonia Lighting LQC exit signs with battery backup in corridors
Industrial high-bay retrofit — Lithonia Lighting IBG linear high bays replacing 750W MH fixtures
Occupancy-based control — Lithonia Lighting SPODMR wireless sensors for small motion zones
Dimmable LED circuits — Lithonia Lighting SPODMRA 0-10V dimmers for multi-voltage systems

LITHONIA LIGHTING Products

3G Electric supplies LITHONIA LIGHTING motion sensors for bay lights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
LITHONIA LIGHTING Infrared Wireless Programmer: 8 1/4 in Lg, 3 1/4 in Wd, For Twist-to-Lock Sensor (MPN IWP). Key specifications — Includes: Protective Cover; Accessory Type: Infrared Wireless Programmer; For Use With: Twist-to-Lock Sensor; Features: The Passive Powerless Programming (PPP) Technology Lets you Configure the Sensors Even when They’re Unpowered or in the Box, Eliminating the Need for Lifts or Ladders; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING Infrared Wireless Programmer: 8 1/4 in Lg, 3 1/4 in Wd, For Twist-to-Lock Sensor (MPN IWP). Key specifications — Includes: Protective Cover; Accessory Type: Infrared Wireless Programmer; For Use With: Twist-to-Lock Sensor; Features: The Passive Powerless Programming (PPP) Technology Lets you Configure the Sensors Even when They’re Unpowered or in the Box, Eliminating the Need for Lifts or Ladders; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING Assure Nightlight, High Lumen Output, 120-277V, Amber, Matte White Antimicrobial (MPN REBLSMB2 DWH M10). Key specifications — Color: White; Material: Steel; Includes: Mounting Screws; Accessory Type: Surface mount bracket; For Use With: ALO16; Finish: Gloss; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING Assure Nightlight, High Lumen Output, 120-277V, Amber, Matte White Antimicrobial (MPN REBLSMB2 DWH M10). Key specifications — Color: White; Material: Steel; Includes: Mounting Screws; Accessory Type: Surface mount bracket; For Use With: ALO16; Finish: Gloss; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING LED Round High Bay: 12,000 lm_15,000 lm_18,000 lm, 3500K/4000K/5000K, 330 W, Wide (MPN REBL ALO13 WD 277 SWW3 80CRI CPTLW TLS D). Key specifications — Color Temperature: 5000K; Voltage: 277V AC; LED Replacement For: 250W MH; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING LED Round High Bay: 12,000 lm_15,000 lm_18,000 lm, 3500K/4000K/5000K, 330 W, Wide (MPN REBL ALO13 WD 277 SWW3 80CRI CPTLW TLS D). Key specifications — Color Temperature: 5000K; Voltage: 277V AC; LED Replacement For: 250W MH; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING LED Round High Bay: 12,000 lm_15,000 lm_18,000 lm, 3500K/4000K/5000K, 330 W, Wide (MPN REBL ALO13 WD 120 SWW3 80CRI CPTLW TLS D). Key specifications — Color Temperature: 3500K; Voltage: 120V AC; LED Replacement For: 250W MH; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING LED Round High Bay: 12,000 lm_15,000 lm_18,000 lm, 3500K/4000K/5000K, 330 W, Wide (MPN REBL ALO13 WD 120 SWW3 80CRI CPTLW TLS D). Key specifications — Color Temperature: 3500K; Voltage: 120V AC; LED Replacement For: 250W MH; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING LED Round High Bay: 24,000 lm_27,000 lm_30,000 lm, 3500K/4000K/5000K, 330 W, Wide (MPN REBL ALO16 WD 120 SWW3 80CRI CPTLW TLS D). Key specifications — Color Temperature: 5000K; Voltage: 120V AC; LED Replacement For: 400W MH; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING LED Round High Bay: 24,000 lm_27,000 lm_30,000 lm, 3500K/4000K/5000K, 330 W, Wide (MPN REBL ALO16 WD 120 SWW3 80CRI CPTLW TLS D). Key specifications — Color Temperature: 5000K; Voltage: 120V AC; LED Replacement For: 400W MH; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING Surface mount bracket for use with ALO16 REBL fixture, White: 9 2/3 in Lg (MPN REBLSMB2 DBL M10). Key specifications — Color: Black; Material: Steel; Includes: Mounting Screws; Accessory Type: Surface mount bracket; For Use With: ALO16 LED Round High Bay; Finish: Matte; Brand: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING Surface mount bracket for use with ALO16 REBL fixture, White: 9 2/3 in Lg (MPN REBLSMB2 DBL M10). Key specifications — Color: Black; Material: Steel; Includes: Mounting Screws; Accessory Type: Surface mount bracket; For Use With: ALO16 LED Round High Bay; Finish: Matte; Brand: LITHONIA LIGHTING.

More from LITHONIA LIGHTING

View all LITHONIA LIGHTING parts →
LITHONIA LIGHTING Twist Lock Sensor: 2 1/4 in Lg, 2 1/4 in Wd, For Industrial Lighting Controls (MPN TLS WH). Key specifications — attr1260703: Twist-to-Lock Sensor; attr1260651: Industrial Lighting Controls; attr1260693: The TLS Twist-to-Lock Sensor by SensorSwitch Offers Unmatched Flexibility and Ease for Industrial lighting Control; attr1260702: LITHONIA LIGHTING.
LITHONIA LIGHTING
LITHONIA LIGHTING Twist Lock Sensor: 2 1/4 in Lg, 2 1/4 in Wd, For Industrial Lighting Controls (MPN TLS WH). Key specifications — attr1260703: Twist-to-Lock Sensor; attr1260651: Industrial Lighting Controls; attr1260693: The TLS Twist-to-Lock Sensor by SensorSwitch Offers Unmatched Flexibility and Ease for Industrial lighting Control; attr1260702: LITHONIA LIGHTING.