NEMA & Caltrans Conflict Monitor Testing Service - Price includes Certification and Flashing Yellow Arrow testing (1) conflict monitor or (1) malfunction monitor unit conforming to NEMA TS1, NEMA TS2 or Caltrans Standards and a printed test report. Does not include return shipping. - ATSI does not repair faulty units. We can at your request provide pricing for forwarding faulty units to a repair facility of your choice. Typically, the turn-around time for one to ten conflict monitors is 3 weeks. - Contact ATSI for more detailed turn around times and expedited service options.
Please fill out the Service Request Form and send your tester to the address on the bottom of that form.