AD305 - Programmable LED Flashing Speed Sign

A.D. Engineering's highly visible and innovative AD305 creates instant awareness of the local speed limit with its super-bright LED flashing annulus.

Low maintenance, ultra-reliability and easy installation make the AD305 the ideal choice for schools, mine sites, residential areas or other high-risk areas.

The embedded LED annulus is time activated to flash between pre-programmed times by the internal clock and calendar. The AD305 comes supplied with software to allow you to set your own times and dates for operation.

The AD305 can be factory fitted with an integral radar unit to activate the annulus to warn speeding motorists and a Data Logger to record traffic events.

Featuring

  • Date & Time Controlled Operation
  • Super-Bright LED Annulus
  • Automatic Night / Low Ambient Light Dimming
  • Robust Vandal Resistant & Weather-Proof Design
  • Low Installation & Maintenance Costs
  • Long Service Life (>5 Years)
  • Conforms to AS/NZS 1906.1 & AS 1743-2001

Options

  • Solar Powered
  • Integrated Radar Speed Detection
  • Internal Data Logger (for Traffic Analysis)
  • GSM Remote Schedule Programming
  • GPS time synchronisation
  • Speed Limit (Please Specify with Order)

Flashing Speed Signs

Flashing Speed Signs

"school zone" & "times"
panels not included.

Specifications
LED Colour / Frequency Ultra Red / 621nm
LED Maximum Brightness 5,000mCd
LED Viewing Angle 40 Degrees Total
Flash rate Programmable. Default 1 Hz, 250mSec Pulse
Automatic Brightness Dimming Control Programmable
LED MTBF (Mean Time Between Failure) >50,000 hours
Sign Reflective Material Class 1 Diamond Grade Reflective
Sign Graphics / Speed Made to Order
Sign Dimensions 600 mm Wide, 800mm High
Mounting Centres 450mm (Standard Speed Sign)
Facia Materials PVC & 2mm 5005H34 Aluminium
Operation Fully Automatic with Remote Control Override
365 Day Calendar / Scheduler with Daylight Savings
Operating Humidity Range 0-95% RH Non-Condensing
Operating Temperature Range -10 to +70 Degrees Celsius
Power Consumption 2.7w (230mA) Max (per hour of flash operation)
 
Options
Radar Sensing Programmable Responses
Synchronised Flashing of Annulus Allows a Pair of Signs to Flash Simultaneously
Data Logger Log Date & Time of Radar Activation
GPS Time Synchronisation Time is Derived from GPS for Greater Accuracy
Solar
Battery Capacity 14 A/h @ 12V
Sun Light Requirements based on 4 Hours Operation per Weekday. 6 Hours of Sunlight per Week.
Operation Capacity Without Sunlight. 3 Weeks
Recharge Time if Fully Discharged 17 Sun Hours
Solar Power Supply 20w solar panel