Services
Tools
Products
>
Tower obstruction lights
>
Vigilant Medium Intensity – Industrial ICAO Type A/B/C LED obstruction lighting system
Tower obstruction lights
illuminazione-segnalazione-torri
Dialight

Vigilant Medium Intensity – Industrial ICAO Type A/B/C LED obstruction lighting system

D1RW · D1CW · D564 · D6C

Dialight Vigilant medium-intensity LED aircraft obstruction lighting system for non-classified areas: 20,000/2,000 cd white/red flash head (ICAO Type A/B), also with infrared, and 2,000 cd red beacon (ICAO Type B/C) with dedicated controllers.

CE
ICAO
FAA
UL
CSA
Description
Technical Specifications
Applications
Download
Datasheets

The Vigilant Medium Intensity is Dialight's LED system for medium-intensity aircraft obstruction marking on lattice masts, telecommunication towers, stacks, chimneys and tall buildings in non-classified areas. It consists of flash heads, power supplies and a controller that can be installed at the base of the structure to manage day/night modes, alarms and monitoring.

Key features

  • White/red head: 20,000 cd by day, 2,000 cd at night in white or red (ICAO Type A/B)
  • D564 red beacon: 2,000 cd, 20/30/40 flashes per minute, verified to ICAO Annex 14 (Type B/C)
  • Versions with 850 nm infrared LEDs for night vision goggle visibility
  • Universal 120-277 VAC or 48 VDC power supply for the white/red system; 120-240 VAC for the red beacon
  • Controller with backlit LCD display, dry contacts for alarms and INEM remote monitoring via Ethernet or cellular network
  • The largest red controller manages up to 18 individually monitored medium-intensity beacons
  • Patented optics with reduced downward light spill, IP66, temperature from -40 °C to +55 °C

FAA versions for North America

For the North American market the D664 red beacon with infrared is available, FAA L-864 certified and used in the D6C red systems: it is a product for the United States and Canada, not CE marked and not ICAO-specific.

  • Red 2,000 cd + 850 nm IR for night vision goggles
  • 120-240 VAC and 24-48 VDC versions
  • Pairs with the D6C A0/A1 and A1-A6 controllers and the RTO L-810 markers

Use the filters in the Variants and codes section to find the exact code; for other configurations, contact us.

No items found.
# Europe version (CE) Product type: Medium-intensity LED obstruction lighting system Luminous intensity: White day 20,000 cd · white night 2,000 cd · red night 2,000 cd (D1RW/D1CW head) · red 2,000 cd (D564 beacon) Operation: Flashing · white 40 flashes/min, red and IR 20/30/40 flashes/min · red beacon also steady Colours: White/red · white/red + 850 nm infrared · red Power supply: White/red system 120-277 VAC 50/60 Hz or 48 VDC · D564 beacon 120-240 VAC · red controllers AC or 24-48 VDC Power: White/red head: 36 W day (system 75 W), 4 W white night (system 10 W), 12 W red night (system 25 W), 15 W red IR (system 28 W) · red beacon 3.3 W (IR 7.0 W) with 16.7% duty cycle Certifications: CE (D564 and D5RB55CCTR declarations; D1RW/D1CW datasheet) · ICAO Annex 14 (Intertek verification D564) · FAA L-864/L-865 Area: safe (non-classified) Ambient temperature: from -40 °C to +55 °C Ingress protection: IP66 (heads) · IP66/NEMA 4X (controller) Impact resistance: IK10 (white/red head) Body: Powder-coated copper-free marine-grade aluminium, UV-stabilised hardened polycarbonate lens Cable entries: Head 1/2" NPT with cable gland included · controller 6 x 3/4" NPT entries Mounting: FAA 3-hole and 4-hole bolt pattern, galvanised and stainless steel hardware included Weight: White/red head 9.5 kg · white/red controller 22.5 kg # North America version (UL/CSA) Market: North America (UL/CSA) Standard: FAA (Federal Aviation Administration, USA) · Transport Canada Area: safe (non-classified) Certifications: FAA AC 150/5345-43J L-864 / L-865 (ETL verified by Intertek) · FAA EB 67D and 98 · D564A13001 beacon also UL 1598/A and CSA C22.2 No. 250.0 Luminous intensity: D664 red beacon 2,000 cd · IR 246 mW/sr (850 nm) Power supply: D664R13001 120-240 VAC (120-277 VAC according to the manual) · D664R54001 24-48 VDC Power: 15 W (50% duty cycle, L-864) · 3 W (L-810) · 30-32 W steady Ambient temperature: from -40 °C to +55 °C Ingress protection: IP66 · NEMA 4X Weight: D664 beacon 8.2 kg
{"v":1,"colonne":[{"nome":"Market","valori":["Europe (ATEX/IECEx · CE)","North America (UL/CSA)"]},{"nome":"ICAO type","valori":["Type A/B","Type B/C","—"]},{"nome":"Component","valori":["Flash head","Controller","Controller with integral INEM","A0/A1 controller (2 outputs)","A1-A6 controller (12 outputs)","A1-A6 controller (18 outputs)","Power supply"]},{"nome":"Colour","valori":["Red","White/Red","White/Red + IR","Red + IR"]},{"nome":"Power supply","valori":["From system power supply","24-48 VDC","48 VDC","120-240 VAC","120-277 VAC"]},{"nome":"Standard","valori":["—","FAA (L-864)","ICAO"]}],"righe":[["D1RWFH409",0,0,0,1,0,2,0],["D1CWFH409",0,0,0,2,0,2,0],["D564A13001",0,1,0,0,3,2,0],["D1RWCTR409",0,0,1,1,4,2,0],["D1CWCTR409",0,0,1,2,4,2,0],["D1CWCTR449",0,0,1,2,2,2,0],["D1CWCTR409N",0,0,2,2,4,2,0],["D1CWCTR449N",0,0,2,2,2,2,0],["D1RWPS9409",0,0,6,1,4,2,0],["D1RWPS9449",0,0,6,1,2,2,0],["D1CWPS9409",0,0,6,2,4,2,0],["D1CWPS9449",0,0,6,2,2,2,0],["D6CB77CCTR",0,1,3,0,3,2,0],["D6CB55CCTR",0,1,3,0,1,2,0],["D6CE77CCTR",0,1,4,0,3,2,0],["D6CG77CCTR",0,1,5,0,3,2,0],["D664R13001",1,2,0,3,3,1,0],["D664R54001",1,2,0,3,1,1,0]],"accessori":[["D2566000PEC","Day/night photocell with single 3/4\" NPT entry"],["DNEM01N","INEM remote control and monitoring system (stand-alone), 120-240 VAC"],["DNEM04N","INEM remote control and monitoring system (stand-alone), ±48 VDC"],["D5RB55CCTR","Controller for D5R series obstruction lights (CE declaration available; characteristics to be confirmed with Dialight)"],["D1RW-BRKT-01","Intermediate bracket for L-864/L-865 heads, hot-dip galvanised steel, FAA bolt pattern, for 1.5\"-10\" round tower legs"],["D1RW-BRKT-03","3' (approx. 0.9 m) top extension mount, hot-dip galvanised steel"],["D1RW-SHIELD-01","Ice shield for intermediate mounting, hot-dip galvanised steel"],["D1RW-SHIELD-02","Integral ice shield to be fitted on the D1RW-BRKT-01 bracket"],["DBXS-16AG0","Copper-free die-cast aluminium junction box, 6 x 3/4\" NPT entries"],["DBXS-HW01","Fixing kit for DBXS junction boxes on Dialight brackets / tower"],["D7409LCD","A1-A6 controller spare: LCD board"],["D7600RLY","A1-A6 controller spare: relay board 1"],["D7601RLY","A1-A6 controller spare: relay board 2"],["D7509SLM","A1-A6 controller spare: light monitoring board"],["D5R9005RA","A1-A6 controller spare: AC/DC power supply and filter/surge assembly"],["D4642005","D664 beacon spare: dome and O-ring"],["D6641011","D664 beacon spare: LED lamp"],["D6649000","D664 beacon spare: internal power supply (AC)"],["D6649001","D664 beacon spare: internal power supply (DC)"]],"opzioni":[["L-810 side lights","RTO low-intensity marker (ICAO Type B/E) for complete systems: see Vigilant Low Intensity page"],["Complete kits","Complete lighting kits for type D1, D1+1, D2, D2+1, E1, E1+1, E2 and E2+1 towers on request"],["GPS synchronisation","Controller with GPS synchronisation on request"],["White Type A","White-only medium-intensity LED system ICAO Type A (listed in the EMEA catalogue) on request"],["Red IR beacon","Medium-intensity red beacon with infrared and 24-48 VDC version (listed in the EMEA catalogue) on request"],["Cable","UV-resistant shielded 4-conductor cable: 2.08 mm² up to 207 m, 3.31 mm² beyond 207 m"],["(FAA version) Tower kit","Complete FAA kits D1, D1+1, D2, D2+1, E1, E1+1, E2, E2+1 (white/red) and A0-A6 (red with D664) on request"],["(FAA version) Flashing","D664 beacon: 20, 30 or 40 flashes/min; can also be used as a steady L-810 (3 W)"]],"sprite":{"url":"https://cdn.prod.website-files.com/6aa55eca30c5bd4a1e486a4c/6ad61d7e19d033ffb79ee195_dialight-vigilant-medium-intensity-ostacoli-sprite.jpg","colonne":1,"lato":200}}
Other documents
FAA L-810 certificate of compliance (AC 150/5345-43J) – D6C systems and RTOCR27/28 markers
Certificates and declarations
Other documents
CE declaration of conformity – D5RB55CCTR obstruction light controller
Certificates and declarations
Other documents
ICAO Annex 14 compliance verification (Intertek) – red beacon D564
Certificates and declarations
Other documents
FAA L-864 certificate of compliance – D564 / D5R series
Certificates and declarations
Other documents
FAA L-865 certificate of compliance – D1RW/D1CW systems
Certificates and declarations
Other documents
Transport Canada CL-864/865 compliance verification – D1RWFH409
Certificates and declarations
Other documents
Transport Canada CL-864 compliance verification – D564A13001
Certificates and declarations
Other documents
Transport Canada CAR 621 letter of compliance – D564
Certificates and declarations
Other documents
UL 1598/A and CSA 250.0 certificate (Authorization to Mark) – D564A13001
Certificates and declarations
Other documents
D2566000PEC photocell installation manual
Manuals
Other documents
INEM remote monitoring system quick start manual
Manuals
Other documents
Troubleshooting guide (Dialight technical support)
Manuals
Other documents
Red controller manual A0/A1 – AC input
Manuals
Other documents
A0/A1 red controller manual – DC input
Manuals
Other documents
Red controller manual A1-A6
Manuals
Other documents
D1xW power supply manual – medium-intensity white/red system
Manuals
Other documents
D664 red beacon installation manual (L-864)
Manuals
Other documents
Photocell D256600x – 2D drawing (DWG) (DWG, ZIP)
2D and 3D drawings
Other documents
D256600x photocell – 2D drawing (DXF) (DXF, ZIP)
2D and 3D drawings
Other documents
D256600x photocell – 3D model (IGS) (IGS, ZIP)
2D and 3D drawings
Other documents
Medium-intensity head D1xW / D564 – 2D drawing (DWG) (DWG, ZIP)
2D and 3D drawings
Other documents
D1xW / D564 medium-intensity head – 3D model (STP) (STP, ZIP)
2D and 3D drawings
Other documents
D1xW / D564 medium-intensity head – 3D model (IGS) (IGS, ZIP)
2D and 3D drawings
Other documents
Mounting accessories for obstruction lights
Brochure/warranty
Other documents
INEM datasheet – remote monitoring and control (Ethernet/cellular)
Brochures/warranty
Other documents
FAA/ICAO/TC obstruction lights with IR brochure – Americas (January 2024)
Brochures/warranty
Other documents
L-864/L-810 medium/low-intensity red system datasheet (D6CG77-SYS)
Brochures/warranty
No applications listed.
Vigilant Medium Intensity – Industrial ICAO Type A/B/C LED obstruction lighting system