使用操作使用问答：

1、无线窃听偷拍探测器对人体健康和其它电器设备是否有影响？

答：无线窃听偷拍探测器是一种被动探测设备，它不发射任何电磁波，所以不会干扰其它电器设备，也不会影响人体健康；

2、无线窃听偷拍探测器是否可以探测到所有的录像机和录音机？

答：不可以。

无线窃听偷拍探测器只能探测到工作状态的无线偷拍器和无线偷听器发射出的无线讯号，对普通的录像机和录音机不能探测到；

3、无线窃听偷拍探测器是否需要经常更换电池？

答：不需要；

     每次更换新电池大概能使用半年左右。电池的实际使用时间与电池本身质量、电池容量、使用时侦测时间及被测讯号的强弱有关；

4、无线窃听偷拍探测器侦测的频率范围是多少？

答：无线窃听偷拍探测器可以侦测到的频率范围：0.05GHz—6.0GHz，1.1/1.2/1.3/2.4/5.8GHz；无线偷拍器使用的频率有：0.9/1.1/1.2/1.3/2.4/5.8GHz；无线偷听器（无线窃听器）

5、无线窃听偷拍探测器的侦测距离是多少？

答：1—25米；

6、怎样确定可疑物的位置？

答：拉出天线，将开关推向上方（Sound）打开；手持侦测器靠向可能安装无线偷拍器或无线偷听器的位置；如侦测到有无线偷拍器在偷拍或无线偷听器在偷听，指示灯会依收到讯号的强弱从Level1→Level2→Level3闪烁，警示声同时会响起；此时，可将灵敏度旋纽（Sensitivity Tuner）慢慢调向（—）的位置以调近侦测的距离，逐渐接近并找到无线偷拍器或无线偷听器装设的位置；

7、手机、对讲机是否对探测有影响？

答：有影响；

手机和对讲机的工作频率在无线窃听偷拍探测器的侦测频率之中，所以附近有手机、对讲机在通话时，侦测器会有反应；

手机、对讲机处于开机状态但不通话时，不影响侦测器使用；

8、为什么在有的房间里，靠近窗口讯号指示灯就亮或有声音发出？

答：可先在房间里面探测一遍，如确认讯号来自窗外，说明附近有无线基站、手机通话、无线监控或其它无线网络设备正在使用；但这些信号在房间里一般都比较弱；

9、无线窃听偷拍探测器能探测出雷达吗？

答：如果是在侦测器工作的频率范围内的正在工作的雷达，侦测器可以侦测到；

10、无线窃听偷拍探测器的质量如何？
答：由于产品电路板是采用SMT回流焊生产工艺，并经过高温老化和严格测试，因此产品的可靠性得到充分保障；按国际惯例的售后服务更让客户免除后顾之忧!

11、A、D选择有什么用？

答：A、D选择主要是选择、侦测信号模式，相应的模式侦测灵敏对会提高，A为模拟信号侦测模式，D为数字信号模式，在相应的模式下会增加侦测距离。

12、无线窃听偷拍探测器还有其它的叫法吗？

答：由于类似产品在大陆市场上出现的时间还很短，因此尚未有一个规范的名称；目前的叫法有探测狗，手机探测狗，无线信号侦测器，反偷拍侦测器，反偷窥侦测器、反窃听侦测器，防偷拍侦测器，防窃听侦测器，防偷窥侦测器，反偷拍探测狗，反窃听探测狗，反偷窥探测狗，考试探测狗等等。

User's Manual Suresafe
SH-055DR, SH-055DRV
Superior sensitivity RF Signal Detector * with Analog I Digital select switch
* Exposing Spy Camera, Bug, Cellular Phone and Bluetooth. etc.

Thank you for purchasing the Suresafe   RF (Radio Frequency) Signal Detector. Please first read over this manual for proper use, save this manual and keep it handy.

GENERAL

This device applies with fuzzy scanning technology to detect peeping cameras, bug, cellular phones and other radio frequency devices. This device surely avoids being peeped or tapped to protect privacy or protect information being disclosed secretly.

This device has 3 LEDs. When to detect cellular phone or peeping camera, the LED will light from Levell to Level 2 to Level 3, and the beeping sound will change from Slow to Rapid indicating the strength of detected signal.
· SH-055DR: This model also has SILENT detection to reduce the embarrassment of beep sound whenωscan an environment.
· SH-055DRV: This model also has VIBRATING detection to warn you when you do not hold this device in handωscan an environment.
· Besides, you also can detect by earphone hearing without others' awareness. This device has a new digital amplifier to heighten the indication for the digital signals of Bluetooth, WLAN, Wi-Fi, cellular phone and Digital Spread Spectrum products, etc.

PRINCIPLE PARTS

HOW TO OPERATE
1. Slide and remove the battery lid, install two AAA/UM -4 batteries matching correct (+) and (一) poles as indicated, then slide the battery lid back.

2. Pull out the antenna and turn on the switch to upper side.

3. The power LED (Green) will be lit up to confirm the detector is operated correctly.

4. If the strength indication LED is lit up and the buzzer goes off, adjust the sensitivity by tuning the Sensitivity Tuner to一(minus) side to decrease the sensitivity until the Levell (Yellow) LED slightly lights up.

5. When the detector detects a cellular phone or wireless hidden camera, the strength of indicator will be lit up, from Levell (Yellow) -> Level 2 (Yellow) -> Level 3 (Red) indicating the strength of detected signals.

6. Meanwhile, the buzzer will be beeping and the sound will be changing from slow to rapid, indicating the strength of detected signals.

SILENT DETECTION
· SH-055DR: Set the power switch to bottom SILENT mode.
· SH-055DRV: Set the power switch to bottom VIBRATING mode. · By earphone hearing.

ANALOG I DIGITAL SELECT SWITCH
The signal of wireless camera, hidden microphone and walki talki (2-way radio) are analog signal. The signal of Bluetooth, WLAN, Wi-Fi, cellular phone and digital spread spectrum products are digital signal.
Usually, set the A-D switch to A. When to detect analog signals, the LED of the detector will light up without blinking and the buzzer will go off continuously.

When to detect digital signals, the LED of the detector will be blinking and the buzzer will go off discontinuously and small sound. Set the A-D switch to D, it will have stronger indication for the digital signals of Bluetooth, Wi-Fi, WLAN, cellular phone and Digital Spread Spectrum wireless products, etc.

SENSITIVITY ADJUSTMENT
Turn the Sensitivity Tuner to一(minus) side to decrease the sensitivity and the detecting distance will be shorter. Turn the Sensitivity Tuner to + (plus) side to increase the sensitivity and the detecting distance will be longer.

LOW BATTERY WARNING
If your detector is turned on, and the bottom LED (Red) lights up without blinking, it means the batteries run down. Please replace batteries.

INTERFERENCE (BACKGROUND NOISE) ELIMINATION
1. The Sensitivity tuner is also used to eliminate the background noise (interference).

2. If the scanned environment has other noises that interfere with your detector, the strength indication LED will be lit up.
3. If this condition appears, adjust the sensitivity by tuning the Sensitivity Tuner to一(minus) side to decrease the sensitivity until the Levell (Yellow) LED slightly lights up.

4. In normal condition, when to turn on the power, only the Power LED (Green) lights up to confirm the detector is in normal condition.

FEATURES
1. Detecting frequency from 50 MHz,.., 6.0 GHz covering all kinds of hidden cameras, bugs, cellular phones, Bluetooth and Wi-Fi, etc.

2. Fuzzy technique of multi-channel scanning.

3. Audio and light warning indicate the strength of detected signals.

4. Three kinds of detecting method for selection: Sound, Silent or Earphone hearing,t to use anytime, anywhere.

5. Advanced sensitivity tuner for background noise elimination and distance adjustment.

A NOTICE OF USE
1. If you are not going to use this device for a long time, remove the batteries to avoid damage caused by corrosion from battery leakage.

2. Unauthorized repair or disassembly of this device will void all the warranties.

3. Avoid water.

4. Do not store this device in an excessively hot place.

5. A void impact or dropping this device.

HOW TO DISTINGUISH IF IT IS A SIGNAL OF WIRELESS CAMERA OR HIDDEN MICROPHONE OR CELLULAR PHONE?

The signal wave of wireless camera and hidden
microphone is continuous wave, so the LED of the detector will light up without blinking when the detector detects a wireless camera or hidden microphone. And the buzzer will go off continuously.

The signal wave of cellular phone is pulse wave, so the LED of the detector will be blinking when the detector detects someone uses cellular phone. And the buzzer will go off discontinuously and in small sound.

SPECIFICATION

Power AAA / UM-4 battery x 2, 3V DC Detecting frequencies 50 MHz - 6.0 GHz
Dimension L87 x W 55 xH 24 mm
Weight 105g
Warning mode 1 Audible alarm and 3 LEDs
Warning mode 2 Silent, only 3 LEDs (SH-055DR) Vibration and 3 LEDs (SH-055DRV) Detecting Distance:
5.8GHz Wireless camera about 8 feet (regular 10m W) 2.4GHz Wireless camera about 20 feet (regular 10mW) Cellular phone仔) about 40 feet (set at Analog)
Cellular phoneρ) about 60 feet (set at Digital)

* Specifications may change without notice

WARNING
Use this device as an auxiliary, supplemental help or aid to prevent the risks caused by hidden camera, cellular phone or other wireless devices. This device does not take the place of all the supervisions. Performance of this Radio仕equency (RF) product will be affected by the circumstance of use. The producer and marketing group accepts no liability for any loss or damage by malfunction or misuse.

COPYRIGHT
No part of this manual may be reproduced, transmitted, transcribed, or translated into any language in any form by any means, electrical or mechanical, including photocopying, recording, or information and retrieval systems, without the express written permission of manufacturer. Products mentioned in this manual are for identification pu叩oses only. All brand names appearing in this manual mayor may not be registered trademarks or copyrights of their respective companies. The manufacturer reserves the right to change or modify the specifications of anyone or all of these products as deemed necessary at any time without prior notification. The manufacturer may further revise this manual from time to time without prior notice.