Can inside the housing there are two DIP switches which on the one hand enable a continuous annealing, on the other hand, the burn time of 20 seconds (min) to 60 seconds (max) position. Both reduce the life of a battery pack significantly.
To insert the batteries you open the battery cover on two screws.
This includes pre-drilled holes for wall mounting - at least dowels and screws are provided for this purpose.
For soft ground there is in each case a two-part plug-in attachment, which is slotted together.
The seat is tight enough that even a little wind do not mind.
So it is with the plastic. It acts like anything but industrial grade, but not so that the same thing would break.
The light color is cold white. A matter of taste, but as a romantic lighting, the set is also not designed.
The light intensity is in proper balance of sufficient illumination of obstacles and reduced glare at accustomed to dark eyes.
Disappointing is the sensor. Indicated are 3-5 meter range.
Especially when the bollard has been placed in an elevated position, it was with me just under 1 meter, although the line of sight was unopposed.
At ground level there were about 2-3 meters.
Conclusion. A simple no frills set that largely does what it should. Economical LEDs offer long operating times, the sensor could also be better. Optically not just something you want to place prominently and in sum a bit too little for that price.