I was not disappointed. From the dimensions ago that OSRAM product is slightly larger than the known competitor. Is powered by the device 3 AAA batteries. On the attached pictures each left the LEDguardian be seen. The luminosity is significantly stronger than the competing product. Also, I have the impression that the angle of the warning LEDs is slightly larger than the rivals.
On the positive side, I consider the 4 separately switchable white LEDs to indicate the LEDguardian can also be used as a flashlight. These are again a good deal brighter than the red warning LEDs. The 4 Flashlight LEDs can be used independently, but also coincided with the 12 warning LEDs. The magnet for fixing is relatively strong. Alternatively, the warning light can be attached by means of snap hooks.
Negative, however, that can be changed "on all LEDs" only between "Rotating LEDs" and. The rival has about 10 different modes. Also, there are no instructions for use, in the approximate maximum burn time can be found. Furthermore, no details of the IP is made. Rubber seals are in place, but water tightness is not explicitly mentioned.
Overall, I prefer the Osram product but because it's just much brighter. For people like that want me to use the part only in an emergency situation and not "permanent", the use is appropriate by standard batteries, as these can be stored for years. Batteries hold their charge usually only much shorter.