Multi-IR Human Presence Sensor represents the next generation of smart home security and automation technology[cite: 1]. Unlike traditional motion sensors, this Zigbee-enabled device uses MmWave radar to detect fine movements, ensuring it recognizes human presence even if the person is sitting still or sleeping[cite: 1]. Its ceiling-mounted design and App integration make it a powerful tool for energy management and customized scene control in both residential and hospitality settings[cite: 1].

🛡 Key Features & Benefits

  • Advanced MmWave radar occupancy detection[cite: 1]
  • Stable Zigbee protocol connectivity[cite: 1]
  • Real-time App remote control and monitoring[cite: 1]
  • Ceiling-mounted design for full room coverage[cite: 1]
  • High-sensitivity Multi-IR stationary detection[cite: 1]
  • Fully customizable automation and trigger scenes[cite: 1]
  • Ideal for lighting and HVAC energy savings[cite: 1]

🔧 Build & Components

Component Technology Description
Detection Core MmWave Radar Identifies micro-movements for accurate presence[cite: 1]
Connectivity Zigbee 3.0 Provides low-power, mesh-network stability[cite: 1]
Housing Flame-Retardant ABS Compact and safe ceiling-recessed body[cite: 1]
Sensor Array Multi-IR Enhances proximity and motion tracking[cite: 1]

🎯 Usage Scenarios

  • Automated lighting for smart hotel rooms[cite: 1]
  • Home security and intruder alerts[cite: 1]
  • Occupancy-based climate control[cite: 1]
  • Elderly care monitoring without cameras[cite: 1]
  • Office meeting room availability tracking[cite: 1]

📊 Product Specifications

Specification Details
Network Zigbee
Detection Tech MmWave Radar
Mounting Type Ceiling
Target Use Home / Hotel
Detection Range Up to 6 meters
Frequency 24GHz

🔋 Care & Maintenance

Ensure the sensor is installed away from vibrating fans or air conditioning vents to prevent false triggers[cite: 1]. Periodically check for firmware updates through the companion app to ensure optimal detection logic[cite: 1]. Clean the outer casing with a dry cloth to prevent dust from interfering with IR performance[cite: 1].

👍👎 Pros & Cons

  • Wide detection angle and range[cite: 1]
  • Significantly reduces energy waste[cite: 1]
    • Pros Cons
    Detects stationary people accurately[cite: 1] Requires a Zigbee gateway[cite: 1]
    Needs 12V constant power[cite: 1] May require professional mounting[cite: 1]

    🅿 Product Images: