22,306 Alarm Motion Sensor
results from719 suppliers
Wireless Wired PIR Intrusion Anti-Theft Motion Alarm Detector Burglar Alarm Sensor for Infrared Movement with Pet Immunity Function
US$ 4-6 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
- Application: Indoor
- Working Principle: Electromagnetic
PIR Motion Inductive Proximity Sensor Human Movement Detector Infrared Signal Wi-Fi Alarm System
US$ 13-18 / Piece
Min. Order:50 Pieces
- Function Type: Alarm System
- Detection Type: Heat Detectors
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Organic Materials
- Certification: RoHS
Brake System Motion Sensor Brake Pad Alarm Wear Sensor OE 2205401517 1645401017
US$ 1-10 / Piece
Min. Order:1000 Pieces
- After-sales Service: 30000-50000km/S
- Warranty: 1 Year
- Type: Brake Pad Indicator
- Material: Multicore Wire
- Position: Brake Part
- Certification: ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, FSC, HACCP, GSV, GMP
Me007ys Smart CE RoHS Waterproof 4.5m Motion Sensor Alarm Distance Ultrasonic Sensor
US$ 8.55-11.19 / Piece
Min. Order:2 Pieces
- Type: Waterproof Ultrasonic Sensor
- Output Signal Type: Digital Type
- Production Process: Integration
- Sensitivity: High
- Probe Type: Straight Probe
- Measuring Medium: Solid
Zigbee 3.0 Tuya Smart Battery Alexa PIR Motion Sensor Detector Alarm System Human Body Sensor
US$ 7.99-9.99 / Piece
Min. Order:10 Pieces
- Function Type: Infrared Range and Communication System
- Detection Type: Human Sensor
- Output Signal Type: Digital Type
- Material: ABS
- Certification: CE
- Customized: Customized
Haiwang Digital Sensor Bm412 PIR Sensor China LCD Parking Sensor System Factory Home Alarm System Wired Infrared Motion Detector Sensor Automotive Oxygen Sensor
US$ 0.2-0.7 / Piece
Min. Order:1000 Pieces
- Function Type: Mixing System, Infrared Range and Communication System, Thermal Imaging System, Search and Tracking System, Radiometer
- Detection Type: Photon Detector
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Metal
- IP Rating: IP55
Microwave Radar Alarm Motion Sensor for Industrial Roller Shutter Door
US$ 12-15 / Piece
Min. Order:1 Piece
- After-sales Service: Online Technical Support
- Warranty: 3 Years
- Structure: Wall Mounted
- Electric Current Type: DC
- Brand: Jutai
- Working Principle: Doppler Effect
Microwave Radar Alarm Motion Sensor for Automatic Revolving Security Door
US$ 12-15 / Piece
Min. Order:50 Pieces
- Type: Gmr Series
- Output Signal Type: Microwave
- Production Process: Integration
- Material: Plastic
- Feature: Motion Sensor
- IP Rating: IP67
Tuya Home Alarm PIR Motion Sensor
US$ 20.5 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Outdoor
- Working Principle: Electro-Optical Type
Wireless Security Alarm Motion Sensor with Panic Button Light Acousto-Optic for Hospital Warehouse Personal Care
US$ 399-3999 / Set
Min. Order:1 Set
- Customized: Customized
- Certification: CE, ISO13485
- Scale: Large
- Type: Medical Call System
- Name: Nurse Call System
- Warranty: 1 Year
Rear Brake Pad Wear Indicator Alarm Sensor Motion Sensor OE 34356870350
US$ 1-10 / Piece
Min. Order:1000 Pieces
- After-sales Service: 30000-50000km/S
- Warranty: 1 Year
- Type: Brake Pad Indicator
- Material: Multicore Wire
- Position: Brake Part
- Certification: ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, FSC, HACCP, GSV, GMP
Wholesale Price 110 Degree Alarm Infrared Motion Detector Sensor
US$ 4.08-4.4 / Piece
Min. Order:100 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, ISO, RoHS
- Application: Home, Industry, Communication Electronic Products
- Color: White
Microwave Radar Motion Alarm Sensor for Industrial Rolling Shutter Door
US$ 55-70 / Piece
Min. Order:1 Piece
- Function Type: 24.125GHz Microwave
- Detection Type: Pedestrians and Moving Cars
- Output Signal Type: No/Nc
- Production Process: Integration
- Material: Organic Materials
- IP Rating: IP65
Microwave Radar Alarm Motion Sensor for Automatic Glass Sliding Door
US$ 12-15 / Piece
Min. Order:50 Pieces
- Type: Gmr Series
- Output Signal Type: Microwave
- Production Process: Integration
- Material: Plastic
- Feature: Motion Sensor
- IP Rating: IP67
Tuya WiFi Outdoor Solar Infrared Alarm, Home Alarm PIR Motion Sensor
US$ 20.5 / Piece
Min. Order:100 Pieces
- Type: Infrared Detector
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO
- Application: Outdoor
- Working Principle: Electro-Optical Type
Smart Presence Sensor Microwave Radar Alarm Motion Sensor for Automatic Revolving Door
US$ 55-70 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Motion Detection
- Installation Mode: Ceiling Mounted
- Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Power Supply: 12-28VAC, 12-36VDC
Plastic Microwave Radar Alarm Motion Sensor for Automatic Revolving Door
US$ 12-15 / Piece
Min. Order:50 Pieces
- Type: Gmr Series
- Output Signal Type: Microwave
- Production Process: Integration
- Material: Plastic
- Feature: Motion Sensor
- IP Rating: IP67
Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System 12VDC with Relay Output
US$ 5.5-6 / Piece
Min. Order:10 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Product: Wired Wide Angle Passive Infrared Motion Detector
3-Tech 2 PIR + MW Alarm Motion Sensor for Industrial Operation, No/Nc Relay Output Selectable
US$ 19-24 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, FCC, RoHS
- Application: Outdoor
- Working Principle: PIR & Microwave
Tuya Zigbee PIR Motion Sensor Human Body Movement Infrared Detector Security Alarm
US$ 10.79-12.79 / Piece
Min. Order:10 Pieces
- Function Type: Infrared Range and Communication System
- Detection Type: Human Sensor
- Output Signal Type: Digital Type
- Material: ABS
- Certification: CE
- Customized: Customized
Microwave Radar Alarm Motion Sensor for Industrial Roller Shutter Door
US$ 12-15 / Piece
Min. Order:50 Pieces
- Type: Microwave Sensor Switch
- Principle: Motion Sensor
- Wires: Jst Connector
- Standard: Standard
- Application: Revolving Door,Rolling Door,Sliding Door
- Size: 120mm*80mm*50mm
Best Microwave Detector Motion Automatic Door Alarm Sensor Wireless Opening for Industrial
US$ 55-70 / Piece
Min. Order:1 Piece
- Function Type: 24.125GHz Microwave
- Detection Type: Pedestrians and Moving Cars
- Output Signal Type: No/Nc
- Production Process: Integration
- Material: Organic Materials
- IP Rating: IP65
Automatic Door Sensor Motion Sensor with Security Alarm System
US$ 10.8-13 / Piece
Min. Order:50 Pieces
- After-sales Service: Online Technical Support, Onsite Installation
- Warranty: 1 Year
- Material: Plastic
- Type: Sliding
- Open Style: Sliding
- Opening Type: With Remote Control
Big Window 3*4mm PIR Motion Sensor for Security Alarm (PIR200B)
US$ 0.48 / Piece
Min. Order:1000 Pieces
- Function Type: Infrared Range and Communication System
- Detection Type: Heat Detectors
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Si+ Matel
- IP Rating: IP20
Motion Sensor Visitor Chime/Alarm with Counter
US$ 2.2-2.9 / Piece
Min. Order:2000 Pieces
- Type: Sensor
- System Design: Light Sensor
- Application: Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store, Hotel, Shop, Office
- Detection Signal: Intelligence System
- Certification: CE, FCC, RoHS, CCC
- Detect Distance: 1.2-2.0m
24V DC External PIR and Microwave Dual-Tech Alarm Motion Sensor
US$ 16-18 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, ISO, FCC
- Pet Immunity: 20kg
- Detection Distance: 12m 110°
PIR Sensor Motion Alarm PIR Detector Timbre
US$ 1.35-1.76 / Piece
Min. Order:1000 Pieces
- Type: Alarm
- Theory: Infrared Control
- Light Source: LED
- Lamp Type: All Light
- Emitting Color: White
- Material: Plastic
120dB Home Security Loud Siren Strobe Light Siren Motion Sensor Alarm Solar
US$ 5.2-5.9 / Piece
Min. Order:100 Pieces
- Signal Transmission: Cable
- System: Fire Alarm
- Type: Fire Alarm
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Usage: Door, Fire, Auto
- Certification: CE, ISO
Microwave Radar Alarm Motion Sensor for Multi Revolving Doors
US$ 12-15 / Piece
Min. Order:50 Pieces
- Type: Gmr Series
- Output Signal Type: Microwave
- Production Process: Integration
- Material: Plastic
- Feature: Motion Sensor
- IP Rating: IP67
Motion Sensor Braek Parts Brake Pad Alarm Wear Sensor OE 2115400717
US$ 1-10 / Piece
Min. Order:1000 Pieces
- After-sales Service: 30000-50000km/S
- Warranty: 1 Year
- Type: Brake Pad Indicator
- Material: Multicore Wire
- Position: Brake Part
- Certification: ISO/TS16949, ISO13485, ISO14001, BSCI, IATF-16949, ISO9001, ISO9002, AMECA, DOT, FSC, HACCP, GSV, GMP
Security Alarm System Indoor Outdoor Weather-Proof Siren Window Door Sensors Motion Sensor Alarm with Remote Control
US$ 10.8-13 / Piece
Min. Order:50 Pieces
- After-sales Service: Online Technical Support, Onsite Installation
- Warranty: 1 Year
- Material: Plastic
- Type: Sliding
- Open Style: Sliding
- Opening Type: With Remote Control
Microwave Radar Alarm Motion Sensor for Commercial Overhead Door
US$ 12-15 / Piece
Min. Order:1 Piece
- After-sales Service: Online Technical Support
- Warranty: 3 Years
- Structure: Wall Mounted
- Electric Current Type: DC
- Brand: Jutai
- Working Principle: Doppler Effect
Haiwang Digital Sensor P918 PIR Sensor China Digital Temperature Sensor Probe Factory Custom Sensor Motion Detector Anti-Theft GSM Alarm System Car Flow Sensor
US$ 0.3-0.35 / Piece
Min. Order:1 Piece
- Function Type: Mixing System, Infrared Range and Communication System, Thermal Imaging System, Search and Tracking System, Radiometer
- Detection Type: Photon Detector
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: Metal
- IP Rating: IP56
Motion Sensor Door and Window Contact Sensor for Smart Home Automatic Security Alarm Systems
Min. Order:50 Pieces
- After-sales Service: Online Technical Support,
- Warranty: 1 Year
- Material: ABS & Polycarbonate
- Type: Sliding
- Open Style: Sliding
- Opening Type: Induced
Intelligent Outdoor Curtain Alarm Motion Sensor with 2 PIR and MW
US$ 20-24 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, FCC, RoHS
- Application: Home
- Operation Voltage/Current: 9-16V/DC 25mA
Microwave Radar Alarm Motion Sensor for Insulated Sectional Doors
US$ 12-15 / Piece
Min. Order:50 Pieces
- Type: Microwave Sensor Switch
- Principle: Motion Sensor
- Wires: Jst Connector
- Standard: Standard
- Application: Automatic Doors
- Size: 120mm*80mm*50mm
Microwave Radar Sensor for Automatic Door for Surveillance Alarm System
US$ 55-70 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Motion Detection
- Installation Mode: Ceiling Mounted
- Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Power Supply: 12-28VAC, 12-36VDC
Wireless Battery Tuya WiFi PIR Motion Sensor
US$ 7.38-9.38 / Piece
Min. Order:1 Piece
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, RoHS
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
Wired Wide Angle Infrared Motion Sensor for Alarm System
US$ 4.9-5.9 / Piece
Min. Order:100 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Item: Wired Wide Angle Infrared Motion Sensor
Mobile APP Tuya Smart Control Outdoor Waterproof PIR Motion Detector Alarm Solar Panel Passive Infrared Motion Sensor
US$ 15-18 / Piece
Min. Order:500 Pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
- Application: Outdoor
- Working Principle: Electro-Optical Type
