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    购买 sensor pir

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    $34.99
    Simplisafe - Motion Sensor - White
    Best Buy
    20
    $34.99
    Simplisafe - Motion Sensor - White
    Best Buy
    $18.99
    Wireless Motion Detecting Door Entry Chime Alert
    Specialty Store Services
    $18.99
    Wireless Motion Detecting Door Entry Chime Alert
    Specialty Store Services
    $124.10
    BEA 10R2E-100 Infrared Motion Sensor 20 To 48 Detection Range Optional Alarm 12 To 24 V AC/DC
    B and H Depot
    $124.10
    BEA 10R2E-100 Infrared Motion Sensor 20 To 48 Detection Range Optional Alarm 12 To 24 V AC/DC
    B and H Depot
    $104.60
    Sensorworx Occupancy Sensor - PIR + Daylight Detection - Hallway Coverage - 12-24V - SWX-412-1
    Pro Lighting
    $104.60
    Sensorworx Occupancy Sensor - PIR + Daylight Detection - Hallway Coverage - 12-24V - SWX-412-1
    Pro Lighting
    $55.56
    360° Passive Infrared Occupancy Sensor Fixture Mount High Bay
    Home Depot
    2
    Free shipping
    $55.56
    360° Passive Infrared Occupancy Sensor Fixture Mount High Bay
    Home Depot
    $75.80
    Sensorworx Fixture Mount Sensor - PIR + Photocell - Universal 360 Lens - 0-10V Dimming W/ Night Light - High Humidity Environment - 120-277V - SWX-511
    Pro Lighting
    $75.80
    Sensorworx Fixture Mount Sensor - PIR + Photocell - Universal 360 Lens - 0-10V Dimming W/ Night Light - High Humidity Environment - 120-277V - SWX-511
    Pro Lighting
    $34.08
    Honeywell Intrusion 5800PIR-RES WIRLESS PIR, Residential
    Amazon.com
    511
    $34.08
    Honeywell Intrusion 5800PIR-RES WIRLESS PIR, Residential
    Amazon.com
    $79.00
    SENSOR SWITCH CMR 9 - Security & Motion Detectors Supplies
    Radwell.com
    $79.00
    SENSOR SWITCH CMR 9 - Security & Motion Detectors Supplies
    Radwell.com
    $49.99
    $69.99
    TP-Link - Tapo TTB10 Smart Sensor Starter Kit - Motion Detector, Contact Sensors, And Hub Included - White
    Best Buy
    折扣 28%
    $49.99
    $69.99
    TP-Link - Tapo TTB10 Smart Sensor Starter Kit - Motion Detector, Contact Sensors, And Hub Included - White
    Best Buy
    $56.90
    Sensor Switch CMR 10 Contractor Select Ceiling Mount Occupancy Sensor, 28 Foot Radius, White
    Amazon.com
    1
    Free shipping
    $56.90
    Sensor Switch CMR 10 Contractor Select Ceiling Mount Occupancy Sensor, 28 Foot Radius, White
    Amazon.com
    $78.35
    BOSCH SECURITY VIDEO DS150I Motion Sensor (NA)
    Amazon.com
    58
    Free shipping
    $78.35
    BOSCH SECURITY VIDEO DS150I Motion Sensor (NA)
    Amazon.com
    $117.00
    HONEYWELL 5800PIR - Security & Motion Detectors Supplies
    Radwell.com
    $117.00
    HONEYWELL 5800PIR - Security & Motion Detectors Supplies
    Radwell.com
    $19.74
    Westgate Sl-Pir-Wh Motion Sensors
    Lite Store USA
    $19.74
    Westgate Sl-Pir-Wh Motion Sensors
    Lite Store USA
    $5.89
    Hc-Sr501 PIR IR Passive Infrared Motion Detector Sensor Module For Arduino DIY
    Walmart
    Free shipping
    $5.89
    Hc-Sr501 PIR IR Passive Infrared Motion Detector Sensor Module For Arduino DIY
    Walmart
    $1.80
    Remote PIR Motion Sensor Alarm Hot Sell Motion Sensor High Quality Home Safety Alarm System
    Alibaba.com
    $1.80
    Remote PIR Motion Sensor Alarm Hot Sell Motion Sensor High Quality Home Safety Alarm System
    Alibaba.com
    $71.63
    Ceiling Mount 360 Degree Passive Infrared Large-Motion Sensor - White
    Home Depot
    15
    Free shipping
    $71.63
    Ceiling Mount 360 Degree Passive Infrared Large-Motion Sensor - White
    Home Depot
    $140.00
    SENSOR SWITCH CMR-PDT-10 - Security & Security Motion Detector Supplies
    Radwell.com
    $140.00
    SENSOR SWITCH CMR-PDT-10 - Security & Security Motion Detector Supplies
    Radwell.com
    $106.74
    Westgate Sk618 120-277V Multi-Level Programmable Pir Motion Sensor
    Lite Store USA
    $106.74
    Westgate Sk618 120-277V Multi-Level Programmable Pir Motion Sensor
    Lite Store USA