Specifications

1.detect range:1-10m
2.1.824Mhz~849MHZ (CDMA)
3..990MHZ~915MHZ (GSM )
4.1710MHZ~1785MHZ (DCS)
5.1920MHZ~1980MH(3G)

                           Portable cell phone signal detector

 

1.Introduction 

 

     EST-101B 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.

 2. 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 light(Blue)& 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 signal’s type.

*Alarm Way:flash alarm or vibrant alarm(can be chosen).

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

*Working temperature:-40°C ~ +55°C

*Antenna: Inner antenna

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

*Dimension:96(L)×58(W)×24(H)mm

Working Time:Long time continuous working

Environment  Temperature:-20°C ~ +65°C;

Relative humility:30% ~ 70%;

3.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

        5. Every place which not allowed to use the mobile phone