FROM RED TO GREEN IN SECONDS! For the first time, a traffic light changer
that is practical, mobile, AND compact! "MIRT" can be securely
positioned on the dash or inside windshield and moved from vehicle to vehicle
with no installation required. Just plug it in and go! Its unique infrared
technology emits no visible light, making it discrete and eliminating any
distraction to the driver or other vehicles in the vicinity.
Do not be
fooled by MIRT's compact size. Emitting 15 watts of energy (more than any
other portable traffic light changer) MIRT changes traffic lights from
red to green in 2 to 3 seconds from more than 1500 ft.
MIRT is manufactured
by a trusted name in the industry with more than 15 years experience. All
electronic components and assembly are top quality, and every unit is tested
to ensure endurance, dependability, and safety. It is perfect for the heavy
duty use and is backed by a 10-yr. warranty!
of MIRT is not only "breakthrough", it is by far the most price-efficient
signal changer available...costing less than half of any competing product.
Check out the order page for the amazing pricing details or go to our HOME
PAGE to see MIRT in action!
1st Responders, Private Investigators, Emergency Volunteers, City &
State Highway Workers, Security Personnel, Community Services, Fire Fighters,
Mass Transit, Doctors, Police, EMS
of Traffic Signal Preemption
operation of any traffic signal controlled intersection is designed for
the maximum and efficient throughput of vehicular traffic.
a common occurrence at any intersection is traffic back-up, which can require
many signaling cycles to clear. Without the ability to change the operation
of the traffic signals themselves, police and emergency response vehicles
can also be forced to sit in traffic, thus dramatically increasing their
response times to crime scenes and fire or medical emergencies.
even without heavy traffic, a police or emergency response vehicle entering
a traffic signal controlled intersection at a high rate of speed places
all motorists (and sometimes pedestrians) at extreme risk.
preemption is an optical communications system that allows preemption-equipped
vehicles to alter the normal operation of preemption-equipped traffic signals.
of a typical scenario is as follows:
A fire truck
is dispatched to an emergency.
The fire truck
is equipped with multiple emergency warning lights and a siren… The fire
truck is also equipped with a preemption transmitter, which, in operation,
is a high intensity forward-facing strobe light that is flashing at a rapid
rate - much faster than normal attention-getting lights on the fire truck.
When the fire
truck approaches within 1,800 feet (line-of-sight) of a preemption-equipped
traffic signal controlled intersection, the preemption detector (normally
mounted on the cross-arm that suspends the traffic signal) "sees"
the fire truck’s preemption transmitter and locks onto its flashing strobe.
Once the traffic
signal "sees" the fire truck, it begins to initiate a "preemption
sequence" of the actual traffic signal that is different from normal
If the fire
truck already has a green light, the light will remain green. Any other
direction that also has a green light (usually the opposite direction)
will first get a yellow light, then red.
When all of
the other directions are then red, and the fire truck’s direction is the
only one that is green, the left turn arrow will illuminate (if one exists),
and a brilliant white flood lamp mounted near the traffic signal will begin
to flash. This flood lamp tells the driver of the fire truck that he now
has control of the intersection, and complete right-of-way.
If the fire
truck has a red light, any other direction that has a green light will
transition to yellow, then red. When all the directions (including the
fire truck’s) are red, the traffic signal facing the fire truck will then
turn green, along with the left turn arrow (if one exists), and the brilliant
white flood lamp will begin to flash.
Once the fire
truck has passed through the intersection, optical communication with the
preemption detector (on the traffic signal) is lost. At that time the traffic
signal will default back to normal operation. Conversely, until the fire
truck passes through the intersection, it will have a green light, regardless
of the time duration.
intersections are within the 1,800 foot range of the fire truck’s preemption
transmitter, they will all respond accordingly to the above operational
• Less than
one half the price of other competing products
• Small unit
• Mounts on
dash or visor!
light source, no visible flashing light.
for under cover detective applications
• No expensive
installation on existing vehicle
• High quality
electronics, perfect for heavy usage
Plug in & go! Easily moved from vehicle to vehicle
• High signal
light output! Trigger traffic light change from more than 1500 feet!
• The most
affordable Emitter on the market!
• Less than
half of the cost of competing products!
by a trusted name in the industry, with 15+ years experience in electronics
TERMS OF AGREEMENT
FOR PURCHASE OF THIS DEVICE:
purpose of this document is to establish the party named below as an authorized
end-user of the product called The MIRT. The MIRT traffic signal preemption
emitter is a restricted sale device. By agreeing to this document the part
named above agrees to all information contained herein. It is the express
purpose of MyAA.us to prohibit the use of traffic signal preemption products
by unauthorized individuals by restricting the sale of such devices to
those departments and individuals that are legally entitled to use them.
See your state's Department of Transportation’s web site to learn more
about your state’s regulation of these devices.
signal preemption products purchased will be used in accordance with governing
state and local laws, and only for official department business and/or
signal preemption products purchased will only be used by authorized personnel,
and only for the purpose stated in item “1” above. “Authorized Personnel”
are only those individuals who are legally entitled to preempt traffic
signals in accordance with governing state and local laws.
YOU MUST AGREE
TO THESE TERMS TO PURCHASE THIS ITEM