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USA Americas Warehouse
UK Europe Warehouse
QSSI Direct Container
Newsletters & Reference
Our Latest Product Announcements:
We now offer advanced LPS Replacement PC Amber LED arrays in select fixtures! Available in AL35 area lights, KH25 and KH45 Kitty Hawk models, and WPC15 full cutoff wall pack.
"QSSI -Never Change, Deviate, or Substitute"
QSSI supports the mission and goals of the National Lighting Bureau and their Trusted Warranty Evaluation Program.
Quick Ship - QSSI Manufactures LED Fixtures to Order at Our Five U.S. Locations for Normal Shipment Within Three Days of Order Entry.
AmberLED - Our New AmberLED Series of Luminaires Provides Controlled Light Output at 590 Nanometers for Coastal Wildlife Conservation and Special Security Needs.
LEPG - These products are available for the North American Market directly from our five USA Factories and Assembly locations in the USA.
Sensors & Controls
Internally Mounted Microwave On/Off Motion Sensor
Internally Mounted Microwave Motion Sensor
High Bay Microwave Motion Sensor
Internally Mounted Microwave Motion Sensor with Remote Head
120-277V Pencil Control
120V Button Photocell
120-277V Button Photocell
Twist Lock Receptacle with Integrated Controls for LED
Twist Lock Receptacle with Integrated Controls for LED (5-Pin)
Twist-Lock Shorting Cap
Twist-Lock Non-Shorting (Open) Cap
Universal Twist Lock
Time Delay Twist-Lock
480V Twist Lock Photocell
Die Cast Sensor Housing
LED Battery Backup
LED Battery Backup
Blog and News
QSSI LED Warranty
QSSI UK LED Warranty
LEPG LED Warranty
The new Aeroform LED Lighting is an entire family of architectural fixtures for your job...
EU Safe Harbour
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