Cellular / BUG Signal Detector

SH-055SD-High sensitivity Beeper size Mobile Phone Detector.
(respond to digital cell phone signal only)
SH-055SDV-Ditto - Adding Vibration Warning Mode.
SH-055SDR-Superior Sensitivity.
SH-055SDRV-Superior Sensitivity Adding Vibration Warning Mode.

These series are pure cellular phone detectors, without interfere by 2-way radio, cordless phone, wireless camera or a body bug, etc. It applies an amazing technology that allows the detector can be used in the office with WLAN or WiFi or DECT wireless phone system. It does not only ignore Analog signals, but also the Digital signals.Specially designed for easy and simple use, which does not require complicated installation or any professional knowledge.

SH-055SD,SH-055SDV

SH-055SDR,SH-055SDRV

Functions:
1. 3 Levels indication: 3 LEDs will light from Level 1 to Level 2 to Level 3 indicating the strength of detected signal.
2. Audible alarm: The alarm will change from Slow to Rapid indicating the strength of detected signal.
3. Silent detection: SH-055SD and SH-055SDR have SILENT detection to reduce the embarrassing of audible alarm when scan an environment.
4. Vibration warning mode: SH-055SDV and SH-055SDRV have Vibration warning mode for detection without holding the detector in hands.
5. Earphone output: User can detect by earphone hearing without others aware.
6. Superior sensitivity: SH-055SDR and SH-055SDRV have the superior sensitivity for longer detecting distance. None of other detectors is able to compare with.
7. Sensitivity tuner: An adjustable sensitivity tuner allows you to scan variable distance and can eliminate the environment interference (background noise).

Features:
1. Without interfere by 2-way radio, cordless phone, wireless camera or body bug, etc.
2. Without interfere by Wi-Fi or DECT wireless phone system.
3. Sensitivity controller can adjust working range.
4. 100% legal use in all the world.
5. Detects all kinds of digital cellular system, including GSM, DCS, CDMA, PDC, TDMA, PHS, PCS, iDEN, etc. * Old analog system (AMPS, TACS. NMT) has been displaced by digital system, so as D-AMPS displaced AMPS, GSM displaced NMT.

Applications:
1. Hospitals, medical centers or intensive care unit that forbidden cellular usage.
2. Restaurants, cinemas, theaters, concerts, museums or art galleries that prevent cellular noise.
3. Military or government premises that cellular phone is forbidden.
4. Offices, factory or any commercial premises that want to remove cellular disturbance.

Specifications:

* The signal of cellular phone sending and receiving text message is shorter, so the detecting distance of sending and receiving text message might be shorter than normal phone call. The detecting distance will be varied depending on the type and model of signal sources.
* Specification may change without notice.