Listening Devices

🎧 Listening Devices – Voice Recorders & Audio Surveillance

Need to monitor a conversation, record quotes, or listen through walls?

OzSpy offers a hand-picked range of listening devices to suit everyday needs—from voice recorders to bugging gear, wall microphones, and remote-access audio tools.

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🔊 Why Use a Listening Device?

• 🎙️ Record conversations, interviews, and quotes

• 👶 Listen in on rooms (e.g. baby monitoring)

• 🔎 Investigate noise behind walls

• 🚨 Capture key evidence discreetly

• 🧪 Experiment with audio transmitters for security or research

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🧰 Types of Listening Devices Available

🔇 Voice Recorders
Perfect for recording meetings, interviews, or personal notes. Many models include voice-activated recording (VOX) to save memory.

🧱 Wall Microphones
Hear through walls—tested up to 15cm of concrete. Popular with pest inspectors, builders, and investigators.

📡 FM/VHF Audio Transmitters
Broadcast audio to a nearby FM/VHF scanner or radio. Use with older analogue receivers—digital ones often skip channels and reduce signal clarity.

🌐 WiFi Listening Devices
Access live audio from anywhere using your phone.

• Most require 2.4GHz WiFi

• Some models send push notifications when sound is detected

⚠️ Notifications may vary depending on your phone and provider

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🔔 Push Notifications

Select devices support push alerts when sound is detected.
While useful, keep in mind:

• 📱 Not all phones handle them well

• 📡 WiFi stability and app quality impact performance

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🛡️ Why OzSpy?

• 🎯 Trusted since 1998 – Australia’s original spy store

• 🛠️ Tried-and-tested product range

• 🔧 Easy setup, free manuals, and ongoing support

• ✅ 12-month warranty on all devices

• 📞 In-store help available if you need it

Don’t waste money on unreliable gadgets—OzSpy only stocks gear that works.

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🔗 Related Categories

🎙️ Voice Recorders
🕵️ Bug Detectors
📷 Hidden Cameras
📡 GPS Trackers