1. Analog/digital detector switchable
2. Sensitivity tuner
3. Multi-channel scanning
4. Switchable silent detection
5. Earphone hearing
6. Battery low warning
7. Audible/ LED alarm
8. This device applies with fuzzy scanning technology to detect peeping camera, 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
9. This device has a new digital amplifier to heighten the indication for the digital signals of BT,WLAN,Wi-Fi,cellular phone and digital spread spectrum wireless products,etc.
10. This device has 3 LEDs indicating the detected signal strength.

* Specification
1. Power: 2xAAA batteries(Not included)
2. Detecting frequencies: 50MHz-6.0GHz
3. Warning mode 1: Audible alarm and 3 LEDs
4. Warning mode 2: Vibration and 3 LEDs(SH-055GRV)
5. Warning mode 3: Silent,3 LEDs and earphone hearing
6. Detecting distance:
- 5.8GHz wireless camera: about 8 feet(regular 10mW camera)
- 2.4GHz wireless camera: about 20 feet(regular 10mW camera)
- 2G cellular phone 1: about 40 feet(set at analog)
- 2G cellular phone 2: about 50 feet(set at digital)
- Wired camera: about 15 feet
7. Specifications may change without notice
8. Size: 88x55x30mm