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Item #:
182318613
F999B Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System
Item #:
182318613
AUD 287
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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In stock
Imported from UK store
QTY:
Order now and get it around Wednesday, September 16
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The highest sensitive contact microphone available with superior detection ability using best quartz crystal piezo.
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What Stands Out
Enhanced Sensitivity
The F999B features a super sensitive probe that amplifies sound, allowing users to clearly listen through walls, making it perfect for surveillance and investigative purposes.
User-friendly Design
Designed for easy operation, the F999B is compact and lightweight, enabling users to set up quickly while ensuring comfortable handling during prolonged use.
High-Quality Amplification
Equipped with advanced amplification technology, this system delivers exceptional audio clarity, highlighting subtle sounds that competitors may overlook, ensuring thorough monitoring and effective listening.
Product Details
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Security Professionals
Ideal for security personnel who need to monitor areas discreetly without being detected during surveillance operations.
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Private Investigators
Useful for private investigators who require a tool for gathering discreet audio evidence in their investigations.
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DIY Enthusiasts
Great for hobbyists or DIY enthusiasts interested in audio technology or creating personalized surveillance systems.
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Casual Users
Not suitable for general consumers seeking everyday audio solutions, as it requires specialized knowledge and use.
Product Description
F999B Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What surfaces can this device listen through?
Answer: It can listen through cement, metal, wood, glass, plastic, and brick. -
Question:
Do you guarantee results every time?
Answer: Performance may vary based on surface density and distance; results are not guaranteed first time. -
Question:
Can I return the product if it doesn't work?
Answer: Returns are not accepted unless the product is faulty or fails to work through doors and windows.
MONGITI Microphone Elements Editorial Review
The F999B Super Sensitive Listen Thru-Wall Contact/Probe Microphone Amplifier System is a versatile tool for various audio applications, weighing 1.5 lbs (680 grams). Users appreciate its sensitive listening capabilities, making it an essential device for professionals in security and surveillance fields. Its compact design allows for easy handling and positioning, ensuring you can achieve the best sound quality possible. The feedback from users highlights its effectiveness in amplifying sounds clearly, though some may find it a bit challenging to use at first as they learn to operate the equipment effectively.
Customer Reviews & Ratings
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Pros
- Super sensitive listening capabilities for detailed sound capture
- Lightweight design for easy transport and setup
- Versatile applications in surveillance and audio monitoring
- User-friendly once familiar with operational functions
Cons
- Learning curve for new users adapting to the system
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 287
Order now and get it around Wednesday, September 16
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Ultimate professional listening device for sound detection through solid surfaces.
- Can hear through concrete, metal, wood, and brick with variable gain and volume.
- Includes high-quality earbuds; can be enhanced with premium noise-canceling headphones.
- Built with durable metal housing for tough conditions.
- Capable of continuous monitoring for up to 24 hours.
- Package includes all necessary accessories for immediate use.
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