The Aviation Signal Light Gun (ALDIS) from ALS is a modern, high-performance LED-based signaling device engineered for air traffic control

The ALS Airfield Ground Lighting Maintenance Kit is a compact, professional solution designed to support efficient inspection, testing, and fault-finding

Product Code 2DCAFL5 The 2DCAFL5 is designed to protect constant current circuits that supply power to airfield lighting systems from

ALS is proud to partner with Weber to assist with your airfield lighting mortar and grouting requirements on projects. Inset

Incredibly advanced.  Surprisingly simple.  Universal fit. Airfield Lighting Systems Ltd (ALS) have launched SmartBolts – a Visual Indication System that

Product Code XM001 The XM001 True RMS Ammeter was designed and developed to provide accurate commissioning and set-up of CCRs

Order Code ALS-52 The ALS-52 model is designed for applications with a voltage rating of 5kV or lower and is

Designed as a quick solution to handle more complex secondary circuit application requirements, such as parallel transformer setting, double loading

Order Code ALS-UEQSIGHT SQUARE Order Code ALS-UEQSIGHT ROUND The sighting device consists of a tripod mounting bracket and adjustable clamps,

8″ Cover Plate *to be used in conjunction with an 8 inch pot. Order Code DTS-BASE8-BCOVER 8″ Cover Plate with

A series of base plates and interchangeable frangible couplings to suit the ALS DTS range of LED light fittings. Base

Order Code STM807.IWC We have 4 models of Wind Cone Indicators to provide a visual guide to the strength and

Code ADAPTER12-8-4H This accessory is a useful adaptor ring to be used in conjunction with a 12” mounting base to

Heat Shrink Kits for Airfield ground lighting cables are used to joint single conductor 5000V non-shielded power primary cables or

Order Code ALS-BESIGHT The sighting device consists of a tripod mounting bracket and adjustable clamps, a telescopic sight (marked with

The ALS moulded connectors are available in the full range of FAA style connectors, and can be manufactured in any

Use SmartBolts in conjunction with Heico-Lock Fasteners for ultimate protection. Conventional fasteners often rely on the physics of friction instead

Order Code ALS-UEQSIGHT ROUND The sighting device consists of a circular mounting bracket and positioning studs, hand-tightening screws, a telescopic

Order Code AR-00812 *to be used in conjunction with a 12” mounting base to allow 8” light fittings to be

Product Code ALS-BASE8 ALS has developed its own mounting bases that are suitable for all of our LED light fittings. 

The new Airlight Lifting Tool has been specifically designed by engineers who have worked on the airfield regularly.  It makes

CODE SITU-MK3 Application AGL Systems include the use of Constant Current series circuits, which present unique problems associated with high

Airfield Lighting Systems HV probe and proving unit to provide a safe and easy way of proving circuits dead. The

Airfield Lighting Systems portable light fitting tester, an essential tool for the AGL technician. The ALS22 Light Fitting Tester has

Airfield Lighting Systems current meter and clamp, digital meter to measure circuits and set up output current from the CCR.

CODE ALS-BASE12 The shallow base is designed to mount a 12″ inset light into a taxiway or runway pavement location.