Wall Contact Listening Device & Recorder
Wall Contact listening device & recorder works as audio recorder and the clear interception between the walls. The needle is to inject in the doors and walls.
Wall Contact listening device & Recorder:
Product Number: WC01
Clear interception between the walls.
The needle is to inject in the doors and walls.
It can make audio recording
Electric Current Exhaust: 10mA
Battery type: 3.7v lithium-battery
Continuous monitoring for 100hours
Four Audio Choices: A(200MHz);B(800MHz):C(1200MHz);D(partition bougie monitoring)
Sonde's sensitivity: -70db,
max times of amplifying the audio: 2000 times
Penetrability: Cement wall, Steel wall, wooden wall, iron wall, glass and air brick
1 x Wall Listening Device
1 x Power Adapter
1 x Sonde
1 x Bougie
1 x Earphone
1 x User Manual
Memory card not included!
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