Mounting instruction
Microwave sensor should be installed inside of the car interior in places that provide uniform
sensitivity across the interior space (generally, between front seats of a car, under torpedo, less in the
lamp cover).
0
-180
-90
-60
-30
30
150
-150
120
-120
90
60
0
-180
-90
-60
-30
30
150
-150
120
-120
90
60
Diagram orientation in the horizontal plane*
Diagram orientation in the vertical plane*
* d
iagram orientation of the sensor is approximate, in real conditions sensitivity depends on the vehicle and the sensor mounting location
Adjusting sensor sensitivity
Sensitivity of microwave sensor VS-23d zones (warning/alarm) should be set sequentially (in any order).
Sensitivity of sensor alarm triggering zone cannot be more than sensitivity of warning zone.
When selecting the place to install the sensor, pay attention that nearby metal objects and elements of
the car body reduce the sensor sensitivity and change the diagram orientation. The sensor can be
connected to the system base unit with the cable that is in the system set.
1. Entering settings mode
- Press and hold SETUP button for 2 seconds.
- LED indicators flashes red and green in rotation.
2. Adjusting warning level
- Press + button of 1-st SENS to increase or - button of 1-st SENS to decrease sensitivity. Hold the button
for prompt sensitivity setting.
- LED indicator displays the current sensitivity value. Frequency of indicator flashing equals sensitivity:
when maximum sensitivity - LED indicator lights almost continuously, when minimum sensitivity - it
flashes occasionally.
- The sensor proceeds to the mode of displaying active zones in 3 seconds that is indicated with single
flash of two LED indicators simultaneously.
3. Adjusting alarm level
- Press + button of 2-st SENS to increase or - button of 2-st SENS to decrease sensitivity. Hold the button
for prompt sensitivity setting.
- LED indicator displays the current sensitivity value. Frequency of indicator flashing equals sensitivity:
when maximum sensitivity - LED indicator lights almost continuously, when minimum sensitivity - it
flashes occasionally.
- The sensor proceeds to the mode of displaying active zones in 3 seconds that is indicated with single
flash of two LED indicators simultaneously.
4. Exit and save settings
- To save sensitivity value and exit settings mode, press and hold SETUP button for 2 seconds.
- LED indicators flashes red and green 3 times simultaneously.
If some buttons were not pressed for 1 minute, this mode will be exited automatically.
Specifications
Supply voltage range.................................................. 9...16V
Current consumption when arming...................... no more than 1,8 mA
Output circuits type..................................................... open drain n-chanel MOSFET
Output signals duration:
warning......................................................................... no less than 0,5 sec.
alarm.............................................................................. no less than 0,5 sec.
Dimensions..................................................................... 71,5x42x11,5 mm
Operating temperature range.................................. - 40°С ... +85°С
System set
Microwave sensor VS-23d............. 1
Interface cable................................... 1
User installation manual................ 1