37,798 Security Detector
results from2,519 suppliers
Security Systems Carbon Monoxide Detector
US$ 5-10 / Piece
Min. Order:100 Pieces
- Type: Carbon Monoxide Alarm
- Signal Transmission: Battery Operated Co Alarmctor
- Working Mode: Active
- Certification: CE
- Application: Indoor
- Working Principle: Electrochemical
High Sensitive Stable Independent Alarm Smoke Detector Home Security Wireless Alarm Smoke Detector Sensor Fire Equipment
US$ 1.5 / Piece
Min. Order:1000 Pieces
- Type: Smoke Alarm
- Installation Mode: Ceiling Mounted
- Certification: CE
- Application: Home, Industry
- Anti-Theft Alarm System Approach: Active
- Anti-Theft Alarm System Type: Sound and Light Alarm
Particle and Vapor Portable Explosive Detector for Police Security Inspection
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
Anti-Interference Single Panel Bilateral Walk Through Security Door Portable Metal Detector
US$ 595 / Set
Min. Order:2 Sets
- Certification: CE, ISO, FCC RoHS
- Customized: Customized
- Form: Flatbed
- Application: Museum, Prison, Pier, Station, FCC RoHS
- Operating Voltage: AC90V~240V 50/60Hz
- Working Environmental Temperature: -20ºC~65ºC
Good Quality Security Metal Detector for Sale
US$ 1990-4190 / Set
Min. Order:1 Set
- After-sales Service: Spare Parts
- Warranty: 2 Years
- Certification: CE, ISO
- Condition: New
- Customized: Customized
- Alarm Form: Sound and Light Alarm
Fire Alarm Security System Portable Single Gas Detector
US$ 59-90 / Piece
Min. Order:1 Piece
- Type: Gas Detector
- Output Signal Type: Digital Type
- Material: PC+ABS
- IP Rating: IP66
- Sensitivity: High
- Certification: ISO
Factory Price Airport Entrance Security Checking 6-33 Zones Walk Through Metal Detector Door Frame Metal Detector
US$ 600-740 / Piece
Min. Order:1 Piece
- After-sales Service: Online Support
- Warranty: 2 Years
- Certification: CE, ISO, Calibration Certificate
- Customized: Customized
- Form: Portable
- Application: Museum, Prison, Station, Hospitals
Professional GPS Tracker Detector for Anti GPS Tracking Security Accessories T8000 GPS Signal Detector Magnet Finder
US$ 28.6-35.2 / Piece
Min. Order:10 Pieces
- Type: Signal Detector
- Usage: Camera/GPS Detector
- Installation Mode: Handheld
- Certification: CE, ISO, RoHS
- Application: Home, Special Equipment, Car/Motorcycle, Hotel
- Vibration (Mute): Yes
Security Scanner Detectors Wall Body Portable Machine Gold High Industrial Scanners Professional Handheld Metal Detector
Min. Order:10 Pieces
- Signal Transmission: Radar
- System: Sound and Magnetic System
- Type: Metal Detector
- Application: Industry
- Usage: Door, Personal
- Metal Detector: 340mm*40mm*80mm
Airport Metal Detector Gate Factory Directly Sales 6 Zone Full Body Security Auto Scanner Walk Through Metal Detector
US$ 372-432 / Set
Min. Order:1 Set
- After-sales Service: Support
- Warranty: 1 Year
- Certification: CE, ISO
- Customized: Customized
- Application: Museum, Prison, Pier, Station
- Detecting Zone: 18 Zone
Smoke Security Detector Dps39
US$ 4.5-5.2 / Piece
Min. Order:500 Pieces
- Function Type: Mixing System, Infrared Range and Communication System, Thermal Imaging System, Search and Tracking System, Radiometer
- Detection Type: Heat Detectors
- Output Signal Type: Digital Type
- Production Process: SemiConductor Integrated
- Material: ABS
- IP Rating: IP20
Conventional Smoke Detector for Smart Home Security System
US$ 6.4-8.5 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Fire Alarm
- Anti-Theft Alarm System Type: Smoke Alarms
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Photoelectric Smoke Style
- Product: Conventional Smoke Alarm
Industrial Security Detector Gp3003b1 Hand Held Metal Detector
US$ 10 / Piece
Min. Order:10 Pieces
- After-sales Service: Yes
- Warranty: Yes
- Certification: ISO
- Customized: Non-Customized
- Application: Examination Room, Factory
- Alarm Form: Sound and Light Alarm
Digital Multi-Zone Archway Walk Through Security Gate Metal Detector
US$ 680-800 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: Support
- Certification: CE, ISO
- Customized: Customized
- Form: Portable
- Application: Museum, Prison, Pier, Station
Security Archway Walk Through Metal Detectors Door Prices for Full Body Checking
US$ 1099-1899 / Set
Min. Order:1 Set
- After-sales Service: 24 Hours After-Service
- Warranty: 12 Months Warranty
- Certification: CE, ISO
- Customized: Non-Customized
- Form: Portable
- Application: Museum, Prison, Pier, Station
Indoor Best Home Security System Wireless Online Smoke Detector
US$ 2.5 / Piece
Min. Order:3000 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
Precious Metals Detector Facilities Security Check High Sensitivity Handheld Security Metal Detector
US$ 6-7 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year Warranty
- Warranty: 1 Year Warranty
- Certification: CE, ISO, RoHS; FCC
- Customized: OEM / ODM
- Application: Examination Room, Public Area, Factory, Hotel; Airport;Office
- Alarm Form: Sound and Light Alarm
Bingoelec High Quality Home Security Wireless Tuya WiFi Detector Zigbee Smoke Detector
US$ 7.1-8.5 / Piece
Min. Order:299 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Wires: No
- Standard: Standard
- Application: Garage
- Size: Universal
2019 New Security Explosives Trace Detection Bomb Detector
US$ 7800-9600 / Set
Min. Order:1 Set
- 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
- Display: 2.8 Inch TFT Color Touch Screen
WiFi Smart Co Gas Sensor Carbon Monoxide Leakage Fire Security Detector
US$ 13-15 / Piece
Min. Order:1 Piece
- Type: Probe
- Usage: Gas
- Installation Mode: Wall Mounted
- Certification: CE
- Application: Bathroom, Basement, Kitchen, Laundry Room etc
- Product Name: Wi-Fi Gas Leakage Detector
Conveyor Belt Tunnel Metal Detector for Food Security Detection
US$ 2890-3790 / Piece
Min. Order:1 Piece
- Certification: CE
- Condition: New
- Customized: Customized
- Alarm Form: Automatically Excluded
- Material: 304 Stainless Steel
- Display Type: 7 Inch Touch Screen
Smart Smoke Detector Home Security
US$ 5.8-6.5 / Piece
Min. Order:500 Pieces
- 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: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
Indoor 100 Alarm Dual Beam Photoelectric Infrared Detector for Home Security Yet609
US$ 3.8-5 / Piece
Min. Order:2 Pieces
- Type: Sensor
- Usage: Anti-theft, Metal, Gas, Temperature, Liquid
- Installation Mode: Wall 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
- Packing: 100 PCS/ Carton
Wolf Guard Tuya APP Smart WiFi Water Leakage Detector Waterproof Water Leak Flow Sensor Smart Home Security Alarm System
US$ 6.6-6.8 / Piece
Min. Order:5 Pieces
- Type: Sensor
- Usage: Liquid
- Installation Mode: Wall Mounted
- Certification: CE, ISO, FCC
- Application: Home, Traffic
- Name: WiFi Water Leak Detector
Home Security 5 Years Battery Life Photoelectric Smoke Detector/Standalone Smoke Sensor/Smoke Alarm
US$ 6-9 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-theft Alarm System Approach: Passive
- Anti-Theft Alarm System Type: Sound and Light Alarm
- Types of Smoke Detectors: Photoelectric Smoke Style
- Model: Jty-GF-Yb010
- Standard: Comply with En14604
Home Security Photoelectric Fire Smoke Detector Alarms
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
Security Alarming Surveillance Radar Detector with 3D Coodrinate and 360 Degree Coverage
US$ 180000-200000 / Set
Min. Order:1 Set
- Type: Sensor
- Usage: Security Protection
- Installation Mode: Ground or Vehicle Mounted
- Certification: ISO
- Application: Special Equipment
- Detection Range: 1.2km for Drone
High Sensitivity Airport Security Metal Detector Gate Walk Through Metal Detector
US$ 650-720 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 12 Months
- Certification: CE, RoHS
- Customized: Customized
- Form: Walk Through Metal Detector
- Application: Museum, Prison, Pier, Station, School, Checkpoint, Court, Airport, Factory etc.
Security Gate Gates Barrier Lock Fancy Estate Automatic Door Iron Access EAS Folding Entry Control Walk Through Metal Detector
US$ 720-1285 / 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
WiFi Smoke Detector WiFi Smart Fire Alarm Sensor Wireless Security Alarms Battery Smoke Detector for Home Using
US$ 11.44-14.3 / 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: Point Control Alarm Detectors
- Anti-Theft Alarm System Distance: Power Detector
- Types of Smoke Detectors: Photoelectric Smoke Style
110-220VAC Wireless Home Fire Security LPG Nature Gas Detector
US$ 4-6 / Piece
Min. Order:100 Pieces
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Transmission Mode: Wireless
Smart PIR Motion Sensor Human Detector Body Moving Infrared Security Alarm Detector
US$ 7.27-9.5 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Human Infrared Detector
- Installation Mode: Wall Mounted
- Certification: CE, FCC, RoHS
- Application: Home
- Battery: Lr6-1.5V*2/AA(Not Included)
Subway Airport Table Type Harmful Liquid Fast Detector Security Check and Protection
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Style: Table-Type
- Alarm Form: Visual and Audible
- Certification: CE, ISO
- Application: Museum, Prison, Pier, Station, Hotel, Customs, Border
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 17X17 Flat Panel Detector Ied/Eod Based Security Scenarios Dr System Radiation Equipment
US$ 3500-5000 / Piece
Min. Order:1 Piece
- Customized: Customized
- Certification: CE, FDA, EEC, ISO13485
- Scale: Small
- Model: Wire
- Trigger Mode: Aed (Optional)/Software/Prep
- Active Area (Inch): 17*17
High Sensitivity Surface Mounted Gas Leak Detector for Home Security
US$ 7.8-8.9 / Piece
Min. Order:1 Piece
- Type: Smoke Alarm
- Usage: Gas
- Installation Mode: Insert
- Application: Home, Communication Electronic Products
- Weight: 0.26kg
- Detector Type: Gas
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
18 Zones 255 Degree Security Checking Walk Through Metal Detector
US$ 1 / Piece
Min. Order:1 Piece
- Warranty: 1 Year
- Alarm Form: Display Alarm
- Certification: CE, ISO, FDA, FCC
- Packing: Plywood Pallet
- Standard: Pallet Size: 2330*650*280mm
- Port: Shanghai
MD3003b1 Handheld Metal Detector Sir Lanka Security Metal Detector Explosive Detector
US$ 7-7.5 / Piece
Min. Order:25 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Certification: CE, RoHS
- Customized: Non-Customized
- Application: Examination Room, Public Area, Factory, School/Airport/Train Station
- Alarm Form: Sound,Vibrate
Hand Held Magnetometer Metal Detector for Security Purpose
US$ 9.9-15 / Piece
Min. Order:1 Piece
- After-sales Service: Support
- Warranty: Support
- Certification: CE, ISO
- Customized: Customized
- Application: Examination Room, Public Area, Factory
- Alarm Form: Sound and Light Alarm
