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Detector GRD 750 Sensitivity Detectors X K KU Ka

HOT Detector GRD-750 High Sensitivity Detectors X,K,KU,Ka,Wide Ka, laser 12 Band 360 Protection Free Shipping

Specifications

Features:
1. Chinese/English bilingual announcement free switch.
2. Super detection by high sensitive VCO waveguide.
3. Precise frequency display
4. Clear digit display of 9 band signal strength
5. Band switch--each band alert can be switched off/on separately
6. 3 levels of sensitivity adjustable--medium/high/ultrahigh
7. Urban/highway mode switch to eliminate false alerts
8. Full band detection(X, K, new K, Ku, Ka, new Ka, 6/8F, VG...2, 360Laser)
9. Push button style power switch design
10.Volume adjustable by pressing keys.

Specification:
Operation Frequencies
X-band:10.525GHZ±100MHZ
K-band:24.150GHZ±175MHZ
Ka-band:30.100~36.100 GHZ±1300MHZ
Ku-band:13.450GHZ±125MHZ
Laser:904nm, 33MHz bandwidth, 360°

Power Requirements
Input: DC12V~15V (From cigarette lighter socket)
Current: 150Ma~800mA
Dimensions(mm): 115L*73W*35H

Temperature Range
Operating: –20°C~85°C
Storage: –30°C~105°C

package:
1x Detector
1x 12V Car Power Cable
1x installation kits
1x User Manual

Notice
1. Please install the detector properly following the User Manual. A rule must be

complied with is in whatever way
the detector installed, it mustn't impair the motorist's view or increase the risk of an

accident.  
2. Depending  on  your  car,  the  power  supply  of  the  cigarette  lighter  socket 

would  be  continuous  or  can  be switched on/off by your ignition switch. So before

you leaving the car, confirm the status of the detector. Do not leave  the  detector 

alone  to  be  longtime  running,  this  may  lead  to  complete  consumption  of  car 

battery  or shorten the life of the detector.
3. Before leaving your car, always remember to conceal your detector in a safe place. To

avoid the possibility of
break-in  theft  or  distortion  of  shape  due  to  the  heat  of  longtime  exposure 

in  the  sun(sometime  the
temperature    in car would be a hundred Celsius or above in Summer)
4. Do not disconnect the detector from PC in the whole process of updating. Or this may

result in the instability of
system.
5. Use standard 12V DC power supply to the detector. Nothing should cover or overlie the

detector while in use.
Volume setting In  working  condition,  press  button  M2  for  audio  volume  increase 

and  M3  for  decrease.  Each  press  gets  the announcement  of  current  mode  (urban 

or  highway  mode)  and  the  number  in  display  screen  indicates  the  current

level-totally 9 levels.
 
Mode Selection
In  working  condition,  press  button  M1  to  switch  between  City/highway  mode. 

Voice  announces  the  current  selected mode. If highway selected the icon H

illuminates otherwise no indications.
 
NOTE:  In  city  mode,  many  false  alerts  will  be  eliminated.  Usually  the 

interference  signals  come  from  automatic  door opener, bank security system, and

other devices which share frequencies with . But remember to get back to

highway mode if you are driving in open road.  
 
Sensitivity
In  working  condition,  press  button  M4  to  adjust    sensitivity.  There  are 

totally  3  levels--medium,  high,  ultrahigh. Voice announces when a level is selected

and also the name displayed in screen.
 
Bands switch
In working condition, press and hold button M1 and M4 together for over 5 seconds. Here

entering the bands switch menu, We can switch on/off alert of a certain band, press M3

for options and M2 to set values. Each operation has voice announcement as well as

visual indication.
Options are X--Band/Ku--Band/K---Band/Ka--Band/Ka1--Band/Ka2--Band/Laser/Mode and

language in sequence.
Press button M4 to quit or no operation for 10 seconds returns to working condition.
 
Language Setting
The same as the above operation, change the value of the last option until you hear the

announcement in your language.


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Payment Method: Paypal, West union, etc.
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Shipping:

We will use EMS, DHL or UPS when Order Total Value more than 200USD: Arrive in 3-7 Business days, Usually within 5 business days. tracking Number is available.

Within 200USD, it will be sent out by Singapore Airmail post or Hong Kong Airmail post, which always needs 12-20 business days to arrive, usually within 15 business days.  tracking Number is available.

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Returns:

We do our best to serve our each customer the best that we can.
We will refund you for items returned within 7 days of you receiving them, for any reason. A full refund will be given if items are returned in their condition.

Merchandise which is damaged or missing components is not refundable.
Buyers are responsible for return shipping with proper packaging.
On receiving items, we will refund you immediately.
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Warranty & Maintenance:

We provide 1 month replacement and 12 months maintenance warranties. Items can be replaced during the first month or maintained for the first year.
***** Buyers are only responsible for the return shipping fees for warranty items.(In most cases, buyer will only have to return the problem components rather than the entire package.).

Before returning items, please make sure you get our (the seller’s) return address, and write “gift” on the delivery detail sheet. Please use regular postal service and send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.
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Feedback:
We desire for buyer positive feedback, Your positive feedback improve our business & services. if you feel unsatisfied and considering to left negative feedback, Please contact us first then we can try to found the way to make everyone Happy. Your satisfaction is always our No. 1 priority. Our positive feedback will send once the parcel were shipped.the parcel were shipped.