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Mini Cameras
  • 4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera
  • 4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera
  • 4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera
  • 4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera
  • 4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera
  • 4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera
4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera

4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera

  • 20 - 99 Pieces
    $25
  • >= 100 Pieces
    $24

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Resolution Surveillance: Equipped with a 4MP CMOS sensor and 2.5/2.8/3.7mm lens options, enabling crisp image capture and adaptable field-of-view for precise monitoring.
  • Discreet Monitoring: Pinhole design with a sleek, matte finish allows for unobtrusive installation in homes, offices, or commercial spaces.
  • Smart Connectivity: Supports WiFi, ONVIF, and SDK integration, ensuring seamless compatibility with existing security systems and remote access.
  • Advanced Features: Motion detection, H.264/H.265 video compression, and weather-resistant metal housing for durability in outdoor/indoor environments.

Key features

  • 1. Durability with Corrosion-Resistant Metal Construction

    • With a robust metal body (aluminum/steel), this camera withstands harsh outdoor environments while maintaining sleek, discreet aesthetics. The rugged design ensures longevity even in challenging weather conditions.

  • 2. Discreet Installation & Versatile Mounting

    • With a tiny square form factor and minimalist design, the camera blends into surroundings for covert surveillance. Its standard mounting bracket and compatibility with ONVIF/Sdk/WiFi systems enable easy integration into existing security setups.

  • 3. 4MP Resolution & Advanced Video Compression

    • With a 4MP CMOS sensor and H.265/H.264 compression, capture crisp, detailed footage while reducing storage demands. The 2.5–3.7mm lens options provide adaptable field-of-view coverage for small to large spaces.

  • 4. All-Day Reliability for Commercial & Residential Use

    • With motion detection technology and weather-resistant build, it delivers 24/7 surveillance for homes, offices, or businesses. Its compact size outperforms bulkier models* in space efficiency while maintaining high-resolution output.

  • 5. Certified Safety & Long-Term Support

    • With PSE certification and a 2-year warranty, ensure compliance with safety standards and peace of mind for reliable operation.

Product details

4 Megapixel Mini Pinhole Camera with 2.5/2.8/3.7mm Lens Tiny Small square Camera

The 4 Megapixel Mini Pinhole Camera combines compact design with advanced surveillance capabilities. Engineered with a durable metal housing, it offers discreet installation and weather resistance, making it ideal for indoor/outdoor use. With a 4MP CMOS sensor and adjustable 2.5/2.8/3.7mm lenses, it delivers crisp video quality and customizable field-of-view options.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal (aluminum/steel)Weather-resistant and durable construction
Resolution4MP CMOS SensorHigh-clarity imaging for detailed footage
Lens Options2.5/2.8/3.7mmAdjustable field of view for diverse scenarios
CertificationsPSE CertifiedEnsures safety and compliance standards
Video CompressionH.264/H.265Efficient storage and bandwidth usage
Network SupportONVIF, SDK, WiFi, IPSeamless integration with existing systems
TechnologyPinhole DesignDiscreet installation without visibility
Warranty2 YearsComprehensive coverage for peace of mind

Customization guide

Adjustable lens options (2.5/2.8/3.7mm) allow customization of field of view to meet specific surveillance needs. The metal housing supports painting or accessory integration to blend into diverse environments.

Get inspired

With its tiny square design and matte finish, this camera blends seamlessly into walls or ceilings while providing robust coverage. Ideal for homes, offices, or retail spaces needing unobtrusive yet reliable monitoring.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Lens FlexibilityFixed 2.8mmAdjustable 2.5/2.8mmFull 2.5/2.8/3.7mm range
CompressionH.264H.265H.264/H.265 Dual Mode
Low-Light Performance0.1 Lux0.05 Lux0.02 Lux*
CertificationsPSEPSE + IP66PSE + IP67 + CE

Supplier's note

  1. Technical Breakthroughs:

    • Metal Housing: With a corrosion-resistant design, you can install the camera outdoors without degradation.
    • CMOS Sensor: Delivers 4MP resolution, 20% sharper than standard 2MP models for clearer details.
    • Triple Lens Options: Customize field of view (e.g., 2.5mm for wide-angle coverage in retail stores).

  2. Version Selection Guide:

    • Base Model: Best for home users needing basic surveillance with fixed-angle monitoring.
    • Advanced Model: Ideal for small businesses requiring H.265 compression and better low-light performance.
    • Pro Model: Designed for industrial or outdoor use, with IP67 waterproofing and triple the low-light sensitivity of competitors, enabling clear footage in near-darkness.

*Pro Model’s 0.02 Lux performance is 3x better than industry standards, ensuring visibility in poorly lit warehouses or parking lots. Pair this with its metal housing for rugged durability, making it a top choice for 24/7 security.

Frequently asked questions

  • Which model of mini camera is best for discreet home surveillance?

  • How do I clean the lens of a tiny square security camera without damaging it?

  • Metal vs. Plastic: Which material is better for outdoor mini cameras?

  • Can this mini camera be customized for specific mounting needs?

  • Is the 4MP Mini Pinhole Camera PSE certified for safety?

  • Does the tiny square camera support motion detection for smart alerts?

  • What’s the resolution and compression format for this mini camera’s video quality?

  • Is this camera easy to install in tight spaces like corners or narrow hallways?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Resolution & SensorHigh-detail surveillance (offices, retail)4MP CMOS sensor (8MP resolution) ▲ vs industry standard 2MP (1080p)Crisper images for facial recognition and license plate captureRequires more storage space due to higher resolution
Durability & Weather ResistanceOutdoor/industrial environmentsIP66 rating (dust/waterproof) ▲▲ vs IP54 standard; Metal housing (ASTM B117 salt spray test passed)Withstands extreme weather and corrosive environmentsSlightly heavier than plastic alternatives
Connectivity & CompatibilityIntegrated security systemsONVIF, SDK, WiFi, IP support ▲ vs basic IP-only systemsSeamless integration with existing systems and remote access via WiFiRequires advanced setup knowledge for multi-protocol configurations
Motion Detection AccuracySmart homes/offices needing alertsAI-powered motion detection ▲ vs basic PIR sensorsReduces false alarms via advanced object recognition algorithmsSlightly higher power consumption compared to basic sensors
Video Compression EfficiencyBandwidth-limited networksH.265 compression ▲ vs H.264-only competitorsCuts bandwidth use by 50% (vs H.264) while maintaining clarityMay require newer decoders for full compatibility
Discreet Design & SizeCovert surveillance/aesthetic spaces30x30x15mm compact form factor ▲ vs 50mm+ bulkier models; Matte finishEasy to install in tight spaces and blend into surroundingsLimited lens options (fixed focal lengths: 2.5/2.8/3.7mm)

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