- Double axe trailer, 750kg, certified by the (Service des Mines).
- Pole height adjustable (200-800mm above ground level)
- Fixing ball at end of pole
- Semi-automatic wheel jockey, lifting load 750kg
- Brake for parking (on option: EEC certified overrun brake)
- Galvanised steel chassis
- Aluminium storage box and floors

The Folding Arrow Trailer comprises two signalling parts, one is static and the other dynamic.
The static part comprises:
- a B21 arrow, diameter 1250mm, class 2
- a red and white chevron contour, class 2
- a ramp of 8 optics 210 with 80 high luminosity LEDs
- The mechanical pointer part that can be directed to deviate traffic to the right or left. Its automatic electric control can be released for hand placing.
- The ramp part operates in right or left scroll mode.

The dynamic signal comprises:
- Twenty-five optics 210 with 80 LEDs forming two large luminous arrows
- Two 300mm optics with 370 LEDs
- The two arrows flash.
- Depending on which arrow is selected (left or right) the static arrow automatically moves to the left or the right,
- The two 300 optics operate in double shine flashing mode to attract the users' attention.

CAUTION
When the dynamic signal part is used, the maximum speed limit is 30kph

- Integrated electronic controls.
- Main CPU board tropicalized, installed in a watertight box.
- Easy access for maintenance.
- The box also contains four status lights (arrow right, left, centre, or fault).
- The status lights are visible from outside or in the rear-view mirror of the vehicle.
- Three yellow LEDs lights (real normal status of the items).
- One red LED light (warning in event of failure).

- The control box handles all the functions for configuration, parameter checking and maintenance.
- The functions are grouped into families (explicit serigraphic design) that are easy to identify (ON-OFF button, arrow lighting, etc.).
- The buttons are large and there is plenty of space between them (no risk of pressing two at a time) and gloves can be worn when using them.
- The box can be installed inside the tractor vehicle so that the user can operate all the different parts of the signs from inside the vehicle.
- The keys (Scenario) operate several pre-set signs.
- Example: activation of the "move to right lane" key
- Rotation of the static arrow into straight position and the 8-optic ramp scrolls from left to right.
- The hydraulic pump starts to raise the dynamic part of the sign.
- When the sign reaches the top position, the ramp stops scrolling and the luminous arrow flashes, the two optics 300 operate in double shine flash mode.

220V/12V power supply with an ON light 12V 220Ah battery (autonomy 40 hours)
Distribution board with a differential circuit breaker and power breaker (fuse).
External Stop button for personnel safety 24V/12V 6 independent line converter (power for legally imposed police signs)
Converter to connect the system to a
caravan type outlet supplying 24V (Delivery Point) or 12V (van).
Petrol generator set with a 12 litre tank 13 hours autonomy. Oil safety device included.
Manual control possible using switches.

4 hand-controlled stabilisers at the front and back of the trailer
Fixed in place with two standard screw flanges
Electric stabilisers available on option

Ventilated storage box. Two doors with locking handles and gas cylinders to keep them open.
Two compartments: one for hydraulic equipment, the other for the generator set.