User’s Manual
Front and Rear Parking Sensor System
2 or 4 Front and 4 Rear In-Bumper Sensors
With Wired LED Display and Built-in Beeper
(LED System, F2R4L, F4R4L)
2 or 4 Front and 4 Rear In-Bumper Sensors
With Beeper Only
(Beeper Only System, F2R4B, F4R4B)
For Cars, Mini-VANs, 4X4s, SUVs, and Small Trucks
ISO9001
All Rights Reserved
HY Technologies
Milpitas
California
USA
http://parkingsensors.net
Note for 6-Sensor Parking System
If you purchased a 6-sensor system (F2R4B or F2R4L), it is
actually our 8-sensor system shipped with two(2) front sensors.
The two front sensors shipped with the 6-sensor system are
labeled as ‘E’ and ‘H’. Depending on your specific vehicle or
application, they can be plugged into either the control box’s
ports ‘E’ and ‘H’ or ports ‘F’ and ‘G’ corresponding to the same
sensor locations on the front bumper of vehicle as shown in
Fig. 2 in the User's Manual.
Install the two front sensors to bumper locations ‘E’ and ‘H’ for
better corner coverage of the front bumper, or install to bumper
locations ‘F’ and ‘G’ for a balanced front bumper coverage as
shown in Fig.2 in the User's Manual.
Two additional front sensors can be ordered at our online store
and added to the 6-sensor system to make it a 8-sensor
system as the control box is 8-sensor ready.