B737-700
Flight Crew Air Transport Pilot (ATP); Flight Crew Instrument; Flight Crew Multiengine
Flight Crew Last 90 Days 439
Ground Event / Encounter Other / Unknown
Flight Crew Rejected Takeoff
ATC Equipment / Nav Facility / Buildings
I was PM (Pilot Monitoring) on leg ZZZ to ZZZ1. We received takeoff clearance and subsequently saw red hold lights. The PF (Pilot Flying) immediately pulled back the power at a very low airspeed and we queried ATC. They cancelled our takeoff clearance and replied they were getting a false target at the departure end.Good recognition by the Pilot Flying. I don't think ATC has any control over that system but perhaps they could provide recommendations as well to eliminate false targets.
B737 First Officer reported a rejected takeoff after the red runway lights illuminated when the power was advanced.