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  • Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
  • Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
  • Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
  • Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
  • Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
  • Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety
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Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety

  • >= 100 Pieces
    $1.93

Customization:

Graphic customization（Min.Order: 5000 pieces）
View product details

Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Child Presence Detection: Real-time monitoring of car seat occupancy via a flexible, multi-contact sensor array designed to detect pressure changes, ensuring child safety.
  • Multi-Point Sensing: Utilizes a grid of conductive contacts and interconnected paths to accurately identify presence and movement, even in dynamic environments.

Key features

  • 1. Advanced Material Technology

    • With a flexible silicone/rubber base and conductive metal contacts, you can ensure secure adhesion to car seats and reliable conductivity. ~30% more adaptable than rigid sensors*

  • 2. Multi-Contact Grid Design

    • With a multi-contact grid design, you can accurately detect child presence through simultaneous pressure sensing at multiple points. Outperforms single-point sensors in reliability*

  • 3. Real-Time Performance

    • With real-time occupancy detection technology, you can receive instant alerts, providing 2x faster response than standard sensors*

  • 4. Versatile Scenario Solutions

    • With continuous operation capability, you can ensure 24/7 monitoring for child safety in both home and commercial vehicles, compared to home-use only sensors*

  • 5. Automotive Safety Compliance

    • With compliance to automotive safety standards (e.g., ISO 13898), you can ensure reliability in harsh environments compared to non-certified models*

Product details

Factory Price Child Presence Sensor Car Seat Occupancy Sensor for Safety

The Child Presence Sensor Car Seat Occupancy Sensor is a safety-focused automotive sensor designed to detect child occupancy in car seats. Built with a flexible silicone/rubber base and a grid of conductive contacts, it ensures reliable pressure sensing while conforming to curved surfaces. Its customizable design and robust connectivity options make it ideal for integration into vehicles, robotics, or wearable safety systems.

Technical specifications

FeatureSpecificationBenefit
Flexible Base MaterialSilicone/rubber compositeConforms to car seat contours for secure fit
Multi-Contact Design64 conductive contacts in grid patternDetects pressure distribution accurately
Conductive PathsSilver epoxy interconnectionsEnsures low-resistance signal transmission
Wiring2-wire connector (VCC/GND)Simplifies integration with microcontrollers
Operating Voltage3.3V–5V DCCompatible with standard automotive systems
CertificationsISO 13849 (Safety-rated)Meets automotive safety standards

Customization guide

Adjustable parameters include:

  • Contact Density: Increase/decrease grid spacing for pediatric vs. adult seats.
  • Material Thickness: Thinner variants for lightweight applications (e.g., convertible car seats).
  • Connector Type: Swap solder points to fit OBD-II or proprietary automotive connectors.

Get inspired

Ensure child safety with real-time occupancy monitoring. Use the sensor to trigger alerts in vehicles, automate climate control in car seats, or integrate into robotics for tactile feedback. Its flexible design adapts to curved surfaces, making it perfect for ergonomic car seat designs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Contact Density64 contacts+15% (74 contacts)+30% (83 contacts)
Flexibility180° bend radius270° bend radius360° bend radius*
Power Consumption12 mW10 mW (-17%)8 mW (-33%)
Environmental ResistanceIP54IP65IP67**

Supplier's note

  1. Technical Breakthroughs:

    • Flexible Silicone Base: Enables seamless integration into curved car seats without signal distortion.
    • Multi-Contact Grid: Detects partial seat occupancy (e.g., child shifting positions).
    • Low-Power Design: Reduces energy draw by 33% in Pro models, ideal for battery-powered systems.

  2. Version Selection Guide:

    • Base Model: Suitable for standard passenger cars where basic occupancy detection suffices.
    • Advanced Model: Recommended for SUVs/minivans needing higher contact density for larger seats.
    • Pro Model: Best for commercial vehicles (e.g., school buses) requiring extreme durability (IP67 waterproofing) and 360° flexibility.

With the Pro Model’s IP67 rating, you can ensure reliable operation in harsh environments like snowy roads or humid climates. Pair its low power consumption with IoT systems to create energy-efficient safety networks for fleets.

*Denotes 360° roll flexibility without signal loss.
**IP67: Submersion resistance up to 1m for 30 minutes.

Frequently asked questions

  • Which child presence sensor model suits SUV car seats with active safety features?

  • How to clean the conductive contacts of a car seat occupancy sensor?

  • What materials make this child presence sensor safer than standard car seat sensors?

  • Can this sensor be customized for left/right car seat installations?

  • Is the car seat occupancy sensor FMVSS-certified for road safety?

  • How does the flexible base improve safety in car accidents?

  • Does the sensor work with both cloth and leather car seats?

  • Can I integrate this sensor with smart car systems like Alexa?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionAutomotive Safety Systems
Industry: Rigid ABS (10mm, ASTM D2000)
Base: Flexible silicone (0.5mm, ASTM D2000) ▲30% thinner (conforms to seat curves)
Advanced: Enhanced polymer (▲15% flexibility, ASTM D412) (UV-resistant for outdoor use)		Base allows seamless seat integration; Advanced resists UV degradationBase may flex excessively in high-stress areas; Advanced costs 25% more
Contact SensitivityChild Presence Detection
Industry: ≥5N force (ISO 9001)
Base: 1N force (▲4x sensitivity, IEC 60730)
Advanced: 0.5N force (▲2x over Base, MIL-STD-810) (detects light movements)		Detects sleeping infants; Advanced avoids missed detectionsAdvanced may trigger false alarms in bumpy roads; Base requires firm pressure
Connectivity OptionsModular Installation
Industry: 2-wire (IEC 60204)
Base: 4 solder points (▲2x customization)
Advanced: Wireless + wired (▲ adds Bluetooth 5.0, ISO/IEC 14443) (remote alerts)		Base supports custom wiring; Advanced enables smartphone syncAdvanced needs paired devices; Base lacks wireless for remote monitoring
DurabilityHeavy Use Environments
Industry: 500 cycles (ASTM D543)
Base: 1000 cycles (▲100% lifespan)
Advanced: 2000 cycles (▲2x over Base) (withstands daily use)		Base doubles Standard longevity; Advanced lasts 4x longer under stressBase may degrade in extreme heat; Advanced requires annual recalibration
Environmental ResistanceOutdoor & Harsh Conditions
Industry: IP54 (dust/water, IEC 60529)
Base: IP67 (▲ full immersion, 1m water)
Advanced: IP68 (▲3m depth, 30min) (survives car washes)		Base withstands rain; Advanced functions underwaterBase may fog in humidity; Advanced needs specialized seals
Power EfficiencyLong-Term Battery Use
Industry: 1W (IEC 62301)
Base: 0.5W (▲50% saving)
Advanced: 0.3W (▲40% over Base) (extends battery life by 60%)		Base halves power use; Advanced reduces charging frequencyAdvanced has 0.2s response delay; Base requires weekly charging

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