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High-strength Wall-mounted Microphone Voice Monitoring Engineer Listening Maintenance Oil Leakage Tool - buy online.

Buy: 9.24 USD

Code goods: 009276482082

Category: IP Cameras

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Ear Listen Through Wall Descriptions Main Features:
1. Ear listen Through Wall Device Bug Eavesdropping Wall Microphone Voice Bug.
2. Listening through walls.
3. Special pull back vehicle with secret listening device.
4. Easy to listen all the action.
5. High sense metal probe.
6. Coming with earphone.
7. Small as a jelly.
8. Complete function:charge hole,earphone hole and switch knob upside.
9. Easy operate,cling to the door,window or wall.
10. Able to get the sound out from the wooden/brick wall, windows or door or armor plate.
11. High sensitivity detector.
12. Can be used for recording pen.
13. How to use:
1) Clockwise turn the master switch to start the device.
2) Adjust the volume until you hear the sound clearly.

Specifications:
1. Consumption current: 10mA
2. Usage battery: 9V batteries
3. Four sections audios choice
A section 200Hz
B section 800Hz
C section 1200Hz
D section 2000Hz
4. Measuring element sensitivity: -70db
5. Highest audio enlargement multiple: 20000X
6. Penetrate sex: Cement wall, steel wall, wood wall, Iron wall, glass, cavity brick
7. Monitor style: Earphone, can outside meet speaker
8. Record style: Have export hole can outside meet record
9. Working temperature: -20°- 50°
10. Size: about 43 * 36 mm/ 1.69 * 1.42 inches SpecificationDimensions and WeightPackage Contents
Package weight: 0.1250 kg
Package Size(L x W x H): 15.00 x 9.50 x 4.50 cm / 5.91 x 3.74 x 1.77 inches
Package Contents: 1 x Ear Listen Through Wall, 1 x Earphone, 1 x USB Cable
Ear Listen Through Wall - Black

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Buy online High-strength Wall-mounted Microphone Voice Monitoring Engineer Listening Maintenance Oil Leakage Tool - buy online.. Catalog goods - IP Cameras. Best price 9.24 USD
0.4565 s.