EST-101B Portable cellphone signal detector detects all mobile phone signal small size, easy to take

EST-101B Portable cellphone signal detector 

. Introduction

EST-101C Portable mobile phone signal detector can exactly detects the CDMA, GSM, DCS, PHS (3G) mobile phone signal in 1-10 meters. When it finds the mobile phone signal, it can make a flash alarm or vibrant alarm, and it can show the type of the signal. Then it can stop using the mobile phone. This detector only can detect the mobile phone signal, can not detects other signal.

. Technology

Detects wideband

a. can detects the RX frequency(CDMA)  824MHz~849MHz

b. can detects the RX frequency(GSM)  890MHz~915MHz

c. can detects the RX frequency(DCS)  1710MHz~1785MHz

d. can detects the RX frequency( PHS/3G )  1920MHz~1980MHz(2100-2200

* Antenna inside

*signal detecting range Radius 1-10M. (It still depends on the strength signal in given area).

*Working lightBlue& RF detecting light(Red).

*When it find the mobile phone signal, the red light will be on, much nearer to the mobile phone, more lights will be on, and show the signals type.

*Alarm Wayflash alarm or vibrant alarm(can be chosen).

*Earphone pick upfor hidden reason, when someone using the phone, you may hear the alarm by the earphone.

*Working temperature40 ~ +55.

*Antenna Inner antenna

*Working powerPower in : AC 110~240V 50/60Hz,Power out : DC jack 5V 2A

*Dimension96(L)×58(W)×24(H)mm

Working TimeLong time continuous working

Environment  Temperature-20 ~ +65

Relative humility30% ~ 70%

. Working Area

1 Every Examination room

2 Conference room, theater, cinema, music hall etc

3 Prison, jail

4 Gas station, oil station, oil field etc

Every place which not allowed to use the mobile phon

EST-101B Portable cellphone signal detector