Hidden Camera Secret Recorder Motion Activated Listening Device

The MAS-52HD is a compact hidden camera designed for low-profile monitoring in homes or workplaces. It records HD video (1280 × 720p), supports multiple trigger modes (motion, vibration, voice), and can run up to 10 hours on its built-in 1200 mAh 3.7 V Li-ion battery or remain ready in extended standby. An ultra-wide 160° lens captures broad scenes, while time/date stamping and micro SD storage (up to 128 GB) make review and archiving straightforward.

Features & Benefits

• Discreet form: Compact housing blends into rooms and offices, enabling unobtrusive placement where attention must be minimal.
• Flexible triggers: Choose motion-, vibration-, or voice-activated recording to conserve power and capture only relevant events.
• Wide coverage: A 160° lens records across larger areas, reducing blind spots and setup changes.
• Endurance options: Up to 10 hours of continuous footage per charge, plus power-saving and long standby for infrequent activity.
• Local evidence: Time/date stamped clips stored on micro SD (up to 128 GB) simplify retrieval and handover.
• Night vision: Capture events in low light for round-the-clock coverage.
• Remote control: Start and stop recording without touching the device.

Everyday Scenarios

Suitable for documenting room access, monitoring storerooms, or capturing short interactions in shared spaces. Use motion, voice, or vibration triggers to focus on key moments while the wide lens covers doorways, desks, or countertops.

Legal & Compliance

Recording and surveillance laws vary by state and territory. Check local requirements before use, obtain consent and signage where required, and operate the device lawfully. This is general information, not legal advice.

Features

• Video Resolution: Records HD Video quality 1280x720P
• Video Audio Recording
• Nanny Camera
• Video/Audio Recording
• Motion activated: Starts recording once motion is detected
• Motion-triggered Camera
• Time/Date Stamp
• Vibration-triggered Camera
• Voice-triggered Camera
• Lens: Ultra Wide 160 degree
• Recording Time:  max 10 hours (with a fully charged battery)
  max 90 days (in vibration triggering power saving mode with a fully charged battery)
• Up to 4 months working in standby mode ( in motion/voice/vibration mode)
• Up to 10 hours of continuous recording with a built-in battery
• Record Mode: continuous, motion-activated, scheduled recording, vibration-activated, voice-activated
• Storage Recording Type: Support recording up to 128GB micro SD card, 15 minutes/GB (high frame rate)
  1 hour/GB (low frame rate)
• Battery: 1200mAh 3.7V Li-ion battery
• Power Consumption: 100mA
• Size: 8.8 x 4.3 x 1.9 cm
  
  

Packaging

• Camera
• USB cable
• Power adapter
• Manual

Specifications

• Power input: 5 V, 600 mA
• Charging interface: Mini USB
• Operating temperature: 0–45 °C
• Sensor resolution: 1280 × 960
• OS support: Windows 10; macOS X
• Night vision: supported
• Loop recording: supported