日本一本到道一区免费

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  • Home China Products Directory Security & Protection Alarm & Security Systems Probe, Sensor
    Total 8,056 products in

    Probe, Sensor

    category from about 383 manufacturers & suppliers

    Wireless Outdoor Infrared Detector Infared Laser Beam Sensor Yet609

    FOB Price: $4.5 - $6 / Piece
    Min. Order: 2 Pieces
    Product type Wireless Outdoor Infrared Detector Infared Laser Beam Sensor YET609 Spec. Photo Used for roller, door, window, shutter, barrier. ...

    Ce FDA Approved Wall Fixed Forehead Temperature Detector Auto Measure

    FOB Price: $12.8 - $14.5 / Piece
    Min. Order: 100 Pieces
    Wall Mounted Automatic Infrared Thermometer Digital Thermometer Temperature Detector Forehead Thermometer Scanner 1 Fast Measuring 2 Efficient & Accurate 3 High Temperature ...

    Domestic Stand-Alone Smoke Detector Fire Alarm (SD218)

    FOB Price: $2.5 - $4 / Piece
    Min. Order: 100 Pieces
    Stand-alone detector: SD-218 series photoelectric smoke detectors are designed in accordance with UL217, EN14604 and manufactured under the best quality control, the SD-218 ...

    Outdoor Pet Immunity MW & PIR Sensor with Anti Mask, Nc/No Selectable

    Min. Order: 1 Piece
    3 - Tech Outdoor 2 PIR + MW Alarm Motion Detectors With MW Anti - mask, Pet Immunity Detailed Product Description Features: 1.DRO micro radar+2 independent dual PIR ...

    Wireless Camera Hunter Hs-5000A

    Min. Order: 10 Pieces
    Wireless Camera Hunter HS-5000A Featuers 1. It can receive the image and voice of any global wireless cameras signals. 2. Multi language version. Easy to operate. 3. One ...

    Rk515dtgl Microwave and Infrared Digital Dynamic Proximity Motion Detector, Anti-Cloak ...

    FOB Price: $15 - $19 / Piece
    Min. Order: 100 Pieces
    Powered by TAIAN's detection technologies, these elegant and easy to install detectors are ideal for commercial, institutional and high-end residential installations. BWare is ...

    RF EAS System Mono Acrylic Anti-Theft Gate EAS Alarm Security Sensor RF System EAS Antenna

    FOB Price: $365 - $380 / Piece
    Min. Order: 5 Pieces
    Specifications Product Code............................................SD0022 Frequency.............................................8.2MHz(*) ...

    Waterproof Reflective Photoelectric Sensor Wireless Infrared Photocell Detector for Slding ...

    FOB Price: $8.3 - $9 / Piece
    Min. Order: 50 Pieces
    Product type Security Photocell Detector Auto Gate Retro Reflective Beam Sensor Spec. Photo Used for automatic gate, fence, ...

    FM Approval Linear Heat Detector for Tunneling Project Use

    FOB Price: $2.3 - $3.2 / Meter
    Min. Order: 100 Meters
    here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and ...

    2019 Hot Shock Sensor for Burglar Alarm

    FOB Price: $7.69 - $8.1 / Piece
    Min. Order: 100 Pieces
    2019 Hot Shock Sensor for Burglar Alarm Description: This security product is simple to set up and has many features including dual sensitivity range and selectable LED ...

    Numens Smoke Alarm 24V Addressable Smoke Detector, En54 Approved Smoke Detector ...

    FOB Price: US $1 / Piece
    Min. Order: 1 Piece
    SNA-360 analogue addressable photoelectric smoke/heat detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment ...

    Alarm Smart and Elegant Design Rk210pr Infrared Detector with Ce

    FOB Price: $4.2 - $6.2 / Piece
    Min. Order: 500 Pieces
    Alarm Smart and Elegant Design RK210PR Infrared Detector with CE Specification: Dual Passive Infrared Detective Technology Microprocessor Design Improves False Alarm ...

    Factory Directly Supply Electric Water Pipe Leak Detector

    FOB Price: US $1016 / Piece
    Min. Order: 1 Piece
    Introduction of Factory Directly Supply Electric Water Pipe Leak Detector 1. It adopts the latest digital signal processing chip and digital filter chip from abroad, and the ...

    Ce Approved En50291 Carbon Monoxide Detector Sensor

    FOB Price: $8 - $10 / Piece
    Min. Order: 20 Pieces
    Features: 100% Brand New. Color: White Sensor: Electrochemical CO sensor Alarm Style: Per EN50291 Sensitivity/Alarm Time: Within 60~90 minutes at 50ppm CO concentration; ...

    High Quality Body Temperature Infrared Imager

    FOB Price: US $4300 / Piece
    Min. Order: 1 Piece
    In order to prevent the cross infection of new coronaviruses, many people need to wear masks when going out, and they may also carry backpacks or luggage in their hands. Some ...

    Pyroelectric Infrared Sensor P914 Digital PIR Infrared Sensor for Human Detector for ...

    FOB Price: US $0.4 / Piece
    Min. Order: 2000 Pieces
    Pyroelectric infrared sensor P914 Digital PIR infrared Sensor for human detector for motion sensor FEATURES High sensitivity and superior SNR(signal-to noise ratio) ...

    Outdoor Wireless Wall Infrared Sensor Motion Detection Detector PIR Sensor

    FOB Price: $4.9 - $5.5 / Piece
    Min. Order: 1000 Pieces
    Outdoor Wireless Wall Infrared Sensor Product Features: This can be used and matched with other receivers like socket, receiver module etc.

    12V~24V Relay Output Smoke Detector for Fire Alarm System

    FOB Price: $9.5 - $10.7 / Piece
    Min. Order: 1 Piece
    Introduction 4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke ...

    Cheap Price Fire Alarm Sensor Optical Photoelectric Standalone Fire Smoke Detector

    FOB Price: $3.5 - $5.1 / Piece
    Min. Order: 1 Piece
    • Locate the first alarm in the immediate area of the bedrooms but not in the bedrooms. Try to protect the exit path as the bedrooms are usually farthest from the exit. If ...

    Anti-Theft Waterproof Outdoor Infrared Beam Detector Sensor

    Min. Order: 20 Pieces
    Parameters: Features: 1. Adopt two aspheric surface lens, optical gathered, powerful, concentric. 2. Adopt unique base design, easy to install. 3. Light resistance reaches ...

    Marine Navigational Radar for Avoiding Collision

    FOB Price: $2800 - $3200 / Piece
    Min. Order: 1 Piece
    Overview Quick Details Place of Origin: Jiangsu, China, Jiangsu, China Brand Name: SAIYANG Part: MARINE NAVIGATIONAL RADAR FOR AVOIDING COLLISION Name: MARINE NAVIGATIONAL ...

    Marine Supplies Open Array Radar

    FOB Price: $2800 - $3200 / Set
    Min. Order: 1 Set
    Quick Details Place of Origin: Jiangsu, China Brand Name: OVA Name: MARINE NAVIGATIONAL RADAR FOR AVOIDING COLLISION Housing: PLASTIC Antenna: Round Application: MARINE ...

    Wireless Photoelectric Smoke Sensor with Beeper for Fire Fighting, 3.6V Lithium Battery ...

    Min. Order: 1 Piece
    Wireless Smoke Detectors With Particular Self-check Function For Fire Alarm Elegant appearance Stable in function and dependable Adopts low-power microchip and software ...

    Magnetic Door/Window Enter Alarm with AAA Battery

    FOB Price: $0.39 - $2.3 / Piece
    Min. Order: 3000 Pieces
    1.5V 1 PCS AAA battery.(not included) HOW TO INSTALL: 2.place the cover in place. 3.peel the paking of the alarm unit and place it on the edage of the moveable portion ...

    2014 WiFi Bug Signal Jammer Detector

    Min. Order: 10 Pieces
    Featuers 1.Ultra sensitivity Detecting some weak signals up to -70dbm ( named as weak signals ). 2.Ultra wide frequency range response and detecting regulation range (60db is ...

    Honeywell Security Alarm System Shock Detector/Sensor Sc-100/Sc-105

    FOB Price: US $55 / Piece
    Min. Order: 50 Pieces
    Honeywell Security Alarm System Shock Detector/Sensor SC-100/SC-105 Specification: Picture: Detects attacks on Bank vault doors, ATMs, night deposit ...

    Automatic Sliding Glass Door Sensor (HF-121)

    FOB Price: $20 - $30 / Piece
    Min. Order: 1 Piece
    Automatic Sliding Glass Door Sensor (HF-121) Product Description Technology: Microwave & Microprocessor EMC: 89/336EEC Theory: Doppler data process Transmit frequency: ...

    Digital Intelligent Pyroelectric Infrared Sensor P916

    FOB Price: US $0.4 / Piece
    Min. Order: 2000 Pieces
    1.Overview P916 is a pyroelectric infrared sensor that integrates a digital intelligent control circuit and a human detection sensitive element in an electromagnetic shielding ...

    Smart Wireless Door and Window Monitoring Alarm

    FOB Price: $8.5 - $10 / Piece
    Min. Order: 1 Piece
    Smart Wireless Door and Window Monitoring Alarm Product Name: Smart home door & window contact sensor Description Door & window contact sensor is widely used in ...
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    日本一本到道一区免费

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