37,778 Security Detector
results from2,906 suppliers
Industry Leading 2/4 Wire Photoelectric Smoke Security Detector
US$ 3.85-4.5 / Piece
Min. Order:500 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: CE, ISO
- Application: Indoor
- Working Principle: Electromagnetic
256 Sensitivity Password Protection Walk Through Security Metal Detectors Indoor Used Hpc-E18
US$ 390-420 / Piece
Min. Order:1 Piece
- After-sales Service: 2 Years Warranty
- Warranty: 2 Years Warranty
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station, Hotel
- Name: Walk Through Metal Detector
- Model: Hpc-E18
Rb3003b1 Handheld Security Scanner Waterproof Best Under Ground Copper Silver Gold Metal Detector
US$ 66-106 / Piece
Min. Order:10 Pieces
- After-sales Service: 24 Hours Online Service
- Warranty: 1 Year
- Style: Portable
- Alarm Form: Audible Alarm
- Certification: CE
- Application: Museum, Prison, Pier, Station
Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems
US$ 3-6 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Infrared Sensor Installation: Ceiling
- Product Name: Smoke Detector Fire Alarm
Garrett Super Scanner V Hand Held Metal Detector Portable Security Metal Detector
US$ 48-55 / Piece
Min. Order:25 Pieces
- After-sales Service: 2 Years
- Warranty: 1 Year
- Certification: CE, RoHS
- Customized: Non-Customized
- Application: Examination Room, Public Area, Factory, Checkpoint
- Alarm Form: Sound, Vibrate
Security check Hand Held Metal Detector SPM-2008 for Schools
US$ 13.5-14 / Piece
Min. Order:500 Pieces
- Warranty: 12 months
- Certification: CE, ISO, FCC, RoHS
- Customized: Non-Customized
- Application: Examination Room, Public Area, Hand Held Metal Detector
- Alarm Form: Sound and Light Alarm
- Power: 9V (6f22) Alkaline Battery
IP65 Airport Security Door Walk Through Metal Detector Price
US$ 320-450 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: Support
- Certification: CE, ISO
- Customized: Customized
- Form: Flatbed
- Application: Museum, Prison, Pier, Station, School
Security Wireless Gas Detector with Solenoid Valve in The Kitchen Home School
US$ 8.5-11 / Piece
Min. Order:100 Pieces
- Type: Gas Alarm
- Signal Transmission: N/a
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Semi-Conductor
Portable Explosive Detector for Airport Security Inspection System SPE-7000
Min. Order:1 Piece
- Warranty: 12 months
- Style: Portable
- Alarm Form: Audible Alarm
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station, Hotel
- Sampling: Dipstick Tracking Trace Particles
Security Checking Walk Through Gate Archway Metal Detectors for Hotel Airport Use
US$ 680-750 / Piece
Min. Order:1 Piece
- After-sales Service: 2 Years Warranty
- Warranty: 2 Years Warranty
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station, Hotel
- Name: Walk Through Metal Detector
- Model: Hpc-E33
Security Explosives and Narcotics Trace Detection HD600 Bomb Detector
US$ 7800-9600 / Set
Min. Order:1 Set
- Warranty: 2 Years
- Sensitivity Mix: Nanogram Explosives, Even Pictogram Sulfur
- Warm-up Time: 16.5 Minutes
- Identify Speed: < 5 Seconds, Normally 2 Seconds
- False Alarm Rate: ≤ 1%
- OEM: Acceptable
Handheld Detector Wand Human Security Body Scanner Portable Hand Held Metal Detector
US$ 15.9-23.9 / Piece
Min. Order:10 Pieces
- After-sales Service: 24 Hours
- Warranty: 2 Years
- Certification: CE, ISO
- Customized: Customized
- Application: Examination Room, Public Area, Factory
- Alarm Form: Sound and Light Alarm
Bingoelec Security Home Alarm Systems Anti-Theft Water Leak Sensor WiFi Flow Leakage Detector
US$ 4.73-5.5 / pieces
Min. Order:299 pieces
- Type: Infrared Sensor Switch
- Principle: Capacitive
- Standard: Standard
- Application: Warehouse
- Certification: RoHS, CE
- Warranty: 3months-1year
Full Body Security Equipment Hand Held Metal Detector for Checking Mobile Phone
US$ 5-6 / Piece
Min. Order:300 Pieces
- After-sales Service: 1 Years Warranty
- Warranty: 1 Years Warranty
- Certification: CE, ISO, RoHS; FCC
- Customized: OEM / ODM
- Application: Examination Room, Public Area, Factory, Hotel; Airport;Office
- Alarm Form: Sound and Light Alarm
Advanced Portable Trace Explosive Detector for Security Inspection at Airport and Station
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Style: Portable
- Alarm Form: Audible Alarm
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station, Hotel
En14604 Standalone Smoke Detector for Small Commercial Store, Home Security
US$ 5.5-6.2 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Installation Mode: Ceiling Mounted
- Certification: En14604
- Application: Home, Communication Electronic Products
- Weight: 135g
- Wire Type: Standalone Wireless
Sensitivity Security Walk Through Body Metal Detector Along with 18 Zones Setting
US$ 580-596 / Piece
Min. Order:1 Piece
- After-sales Service: Yes
- Warranty: 1 Year
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station
- Packing: 2290*560*180mm
- Standard: 220*800*580mm
Home Security CE RoHS Independent Battery Operated Co Gas Sensor Carbon Monoxide Leak Alarm Detector
US$ 2.99-3.59 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Passive
- Certification: CE, ISO, FCC, RoHS
- Application: Indoor
- Working Principle: Electrochemical
Food Industry Security Detector Conveyor Belt Metal Detector Machine
US$ 4500-6000 / Piece
Min. Order:1 Piece
- Certification: CE
- Condition: New
- Customized: Customized
- Alarm Form: Shutdown Alarm
- Warranty: 1 Year
- Application: Food Metal Detector
Home Gas Detector Systems Kingdun Kd-127D Security Smoke Alarm with RoHS
US$ 2.5 / Piece
Min. Order:2000 Pieces
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: RoHS, CE14604,Reach,Anpi,TUV, Intertek
- Application: Indoor
- Working Principle: Electro-Optical Type
Security Gate Barrier Gates Automatic RF System Scanner Lock EAS Folding Entry Fancy Estate Control Walk Through Metal Detector
US$ 1200-1876 / Piece
Min. Order:1 Piece
- After-sales Service: Supreme Customers Service
- Warranty: 1 Year Warranty
- Customized: Customized
- Form: Portable
- Application: Museum, Prison, Pier, Station
- Supply Type: Make-to-Order
High Sensitivity Smoke Detector Sensors for Safety and Security
US$ 4.9-5.7 / Piece
Min. Order:1000 Pieces
- Certification: CE, RoHS
- Standby Current: <10ua
- Alarm Current: <35mA
- Sensor Type: Photoelectric
- Product Size: 90.0*90.0*50.0mm
- CE Standard: En 14604:2005
Fire Smoke Alarm Detector for The Safety & Security Control System
US$ 310-350 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Explosives and Narcotics Detector Drugs Security Detector
US$ 1 / Piece
Min. Order:1 Piece
- Portable: Portable
- Form: Portable
- Application: Security Check, Industrial
- Type: Detector
- Certification: CE, ISO, FDA, FCC
- Customized: Customized
Wholesale 315/ 433MHz Wireless Heat+Smoke Detector for Home Security
US$ 8.5 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Working Principle: Electromagnetic
- Transmission Mode: Wireless
Wired PIR IR Infrared Detector for Alarm Home Security
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 PIR IR Infrared Detector for Alarm Home Secu
Security Systems Domestic Wired or Wireless Gas Alarm Detector
US$ 4.5-6 / Piece
Min. Order:100 Pieces
- Type: Gas Detector
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Semiconductor
Food Security Detector Conveyor Belt Metal Detector for Food
US$ 2400-3300 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support
- Warranty: 2 Year
- Certification: CE, ISO, Calibration Certificate
- Condition: New
- Customized: Customized
- Alarm Form: Sound and Light Alarm/Automatically Excluded
Detection Door Security Detector Portable Walk Through Metal Detector
US$ 650-750 / Set
Min. Order:1 Set
- After-sales Service: Online Technical Support
- Warranty: 1 Year
- Certification: CE
- Customized: Non-Customized
- Form: Flatbed
- Application: Museum, Prison, Pier, Station
Lpcb Approved Addressable Security Fire System Temperature Detector
US$ 22-23 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Fire
- Installation Mode: Ceiling Mounted
- Certification: CE, ISO, Lpcb
- Application: Home, Industry
- Operating Voltage: Loop 24V(18V~28V)
LCD Display High-Quality Carbon Monoxide Detector for Security Alarm
US$ 5.98-6.98 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Detector
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Co Alarm
- Anti-Theft Alarm System-Wide: Space Security Alarm Detector
- Anti-Theft Alarm System Distance: Common Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
Microwave Doppler Radar Detector for Automatic Security System
US$ 50 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Level Sensor
- Installation Mode: Contact Type
- Certification: CE, ISO, RoHS
- Application: Industry, Communication Electronic Products, Car/Motorcycle
- Transmit Band: 24.00GHz
Wireless Tuya WiFi Magnetic Contact Home Security Alarm Door Alarm Sensor Door and Window Detector
US$ 5-6 / Piece
Min. Order:1 Piece
- Type: Door Sensor
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM
- Application: Indoor
- Working Principle: Electromagnetic
Human Security Check Body Detector
US$ 100000 / Piece
Min. Order:1 Piece
- After-sales Service: Online
- Certification: CE, ISO
- Application: Prison
- Packing: Suit for The Export Packaging
- Port: Shanghai
- Production Capacity: 500sets/Year
Hand-Held Metal Detector for Top-Class Security Applications
US$ 137-140 / Piece
Min. Order:1 Piece
- Certification: CE, ISO
- Customized: Non-Customized
- Application: Examination Room, Public Area, Factory
- Alarm Form: Sound and Light Alarm
- Power Voltage: Standard 9V Battery
- Operating Voltage: 7V-12V
6 in 1 Portable Waterproof Muti Gas Detector with External Sampling Pump for Industry Security
US$ 1000-1100 / Piece
Min. Order:5 Pieces
- Brand: Hanwei Electronics
- Customized: Customized
- Portable: Portable
- Certification: CE, RoHS
- Gas: Combustible Gas, Toxic Gas, O2, etc
- Type: Portable Multi Gas Detector
Home Alarm Security System Wireless PIR Infrared Motion Sensor Detector
Min. Order:100 Pieces
- Application: Home
- Usage: Wall
- Certification: CE
- Position: Wall
- Detector: Passive Infrared
- Detection: 12 Meters Length,12 Meters Width
Fixed Ex Combustible Gas Detector for Fire Alarm Security
US$ 160-1400 / Piece
Min. Order:2 Pieces
- Type: Infrared Sensor Probe
- Anti-theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Anti-Theft Alarm System-Wide: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Gas Detectors
APP Wireless Human Motion Detector for Home Security and Smart Home Automation
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
Security Inspection Metal Detector
US$ 2850-4380 / Piece
Min. Order:1 Piece
- After-sales Service: for Life
- Warranty: 1year
- Certification: CE, ISO
- Condition: New
- Customized: Customized
- Alarm Form: Sound and Light Alarm
