DZDT401 Advanced All Bands Cell Phone Detector
              DZDT405 Dual Mode (+2.4GHz ISM band) detector
This is a hand-held instrument for detecting all cell phone
signals for those applications need to know the existence
of powered up cell phones in the vicinity.

>  It can detect cell phone in standby mode.

>  It detect only cell phone signals.

> It can trigger alarm (vibrator or beeper or earphone)
at a preset sensitivity level.

> It has signal strength indicator for each cellphone link type.

> It trigger alarms only for selected cell phone link types.

> The beeper pitch reflects the strength of the detected signal.

> It has fine sensitivity tuner for each individual frequency band.

> It can detect cell phone at distance over 15 meters.

> Fully charged detector can operate continuously over 15 hours.

> It can operate in hand held or free upright standing.
Best Seller!    >2500 units shipped
     DarZong Technology, Co. Ltd.                                                          達宗科技有限公司
       Please contact:     TEL: +886-3-562-6793   FAX: +886-3-562-6641          Sales: mhc@darzong.com          Technical: howng@darzong.com
                    No. 20, Lane 19, Bade Road, Hsinchu City, 30069, Taiwan                                  台灣 30069 新竹市八德路19巷20號
                                                                 
       
Standard Model shows 6 general frequency
bands (700, 850, 900, 1800, 2100, 2600 mHz).

We will customize the display from 4 bands to 7
bands according to your country specifications.
>> Package come with:
     1 USB Battery Charger Set
     1 Earphone
     1 Micro Screw Driver

>> Option:
     Leather holster and strap are available.
Detect 2.4 GHz ISM band devices: For Wi-Fi transmitters (Router, Hot Spot, hand set)
detection, 2.4GHz band detector can be internally added on or as a stand alone device for simplicity.
This is the only device can catch illegal transmission of short messages.