New Escort ZR4 vs New Blinder M25 "J15

Radar Roys results from SML testing and personal testing.

Escort ZR4 results:

This weekend we spent several hours testing the final production model of the ZR4 against my hoard of laser guns and the results were nothing short of fantastic!

The following is distance in feet that the laser gun first obtained a reading on the test vehicle (punch through distance)



Run 1 Run 2 Run 3
Stalker COM 185? 212? 223?
Stalker DSHL 126? 165? 167?
Laser Atlanta COM JTG JTG JTG
Laser Atlanta DSHL JTG JTG 187?
Laser Atlanta Stealth Mode COM JTG JTG JTG
Laser Atlanta Stealth Mode DSHL 117? JTG JTG
LTI 100 LR COM 254? 115? 98?
LTI 100 LR DSHL 512? 413? 328?
LTI-LR COM JTG JTG JTG
LTI-LR DSHL JTG JTG JTG
Kustom ProLyte COM 434? 256? 178?
Kustom ProLyte DSHL 178? 167? 189?

* COM: Center of Mass
* DSHL: Drivers Side Headlight
* JTG: Jam to Gun



Blinder M25 "J15" results:

After Saturday’s “official” testing at SML, Leon the owner of Blinder USA and I met up so I could review Blinder’s new software and system now included in the J15 version of the Blinder M25/M45.

Leon explained that the J15 update included newer LED’s and software that were developed specifically for the newer police laser guns used in Europe.

Leon’s test car was a white Impala with no front license plate and the jammer heads were mounted on the front bumper. Runs 1 and 2 were center of mass, run 3 was the drivers side headlamp.


Run 1 Run 2 Run 3
Laser Atlanta JTG JTG JTG
Laser Atlanta Stealth Mode JTG JTG JTG
LTI 100LR JTG JTG JTG
LTI 20/20 LR JTG JTG JTG
Kustom ProLite JTG JTG JTG
Kustom Pro Laser III JTG JTG JTG
Stalker 494/294 365/110 281/177



During this test I did see a significant improvment with the J15 revision then with earlier revisions that I’ve tested.

Hats off to Leon and Blinder International for following through with this improvement with their system!!!



"Looks like the Blinder is the standard for all LED jammers on the market!!!"