Was everything they said and works well.....shipped fast with updates

Great for testing your install, however not all the modes work. The ALP system detects most of the modes on the tester, but not all. Its a good value for the price. Definitely worth buying if you're installing a "parking sensor" kit.

The laser tester allowed me to figure out that my K40 laser jammer was not even plugged in and working after a "professional" install

The wording could be misleading since the wording below indicates that you can test your radar detector with this I thought it was a laser, and radar tester. It is not it is only a laser detector. Developed by Radar Roy, our Laser Tester has an internal laser signal generator that emits 904 nm infrared light pulses, which you can use to test your laser jammer and/or radar detector simulating the pulse rate of the following guns:

Works exactly as advertised. Trips off the laser detectors with multiple different signals. Great company, fast shipping and excellent communication.

Great gift, make sure your system is working.

It confirmed that my hard work installing the Blinder was worth it. Thanks Roy

Initially I had planned on installing my new laser jamming system myself. But I got busy and decided to have a qualified custom auto center do it when I found that they would do it for a very reasonable cost. They didn't have a tester though at their location where I had the work done. It was nice to check all the laser jammer's heads for functionality, as well as get the assurance that the system could at least recognize that it's being targeted (jamming I'll presume is hopefully working) and not just powering up and successfully going through the start-up sequence. Nice little gadget.

I use it to keep speeders in check on the interstate; it's fun to see people hit the brakes when they think a cop is scanning them with a radar gun.

Great product, performs as advertised, quick delivery. Allowed me to test my newly installed Blinder HP 905 to my complete satisfaction. Thank you! :-)

I have a Blinder Extreme and you can test it with any infa red remote control within the first minute until the second beep occurs

This is a great inexpensive product for testing the laser detection of you radar detector, and testing to see if your laser jammers fire.

Works good. I use it to test in the morning before driving to work and the same for the ride home. Gives a good piece of mind that all it working.

This device has no competition. In two of my cars I have laser/radar detectors & laser blinder heads front & back. These setups are expensive to buy and time consuming & costly to properly install. This device should allow me to reliably test my equipment. The problem is that it will trigger the detector once after a few attempts. Same result with my blinder heads. Perhaps the 9v battery doesn't

Does exactly as advertised. My jammer picked it up right away and so did my escort 9500 ix. Well worth the money to make sure your equipment works!!!!!

I still need to finish installing the Laser Jammer. I have the sensors installed and the wires through the firewall, but I need to find a way to complete the rest of the installation.