Home China Products Directory Security & Protection Alarm & Security Systems Probe, Sensor
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Probe, Sensor

category from about 356 manufacturers & suppliers

Lpcb Certification Convention Fire Alarm Beam Smoke Detector for All Fire Alarm System

FOB Price: $115 - $180 / Piece
Min. Order: 1 Piece
The Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately ...

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 ...

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 ...

10 Years Battery Lpcb 205 Wireless Smoke Alarm

Min. Order: 5000 Pieces
205 DC smoke alarms provide battery powered smoke detection and alarm functions within a single unit. Advanced electronics in conjunction with a photoelectric smoke sensing ...

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 ...

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(*) ...

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 ...

Portable Ultrasonic Ground Water Pipe Leak Detector Water Leak Sensor Leak Detector

FOB Price: $100 - $10000 / Piece
Min. Order: 1 Piece
Application of Jt2000 Portable Ultrasonic Ground Water Pipe Leak Detector Jt2000 Portable Ultrasonic Ground Water Pipe Leak Detector is suitable for checking the underground ...

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; ...

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 ...

En & UL Numens Smoke Alarm 24V Addressable 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 ...

Kitchen Cooking Control Type Plug-in Combustible Gas Detector Gas Leak Detector

FOB Price: $19.5 - $22 / Piece
Min. Order: 1 Piece

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 ...

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) ...

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 ...

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: ...

Wireless Mini PIR Motion Sensor for Anti-Thief Alarm System

FOB Price: $4.58 - $6.49 / Piece
Min. Order: 50 Pieces
Wireless Wide PIR Motion Detector: Detecting human's motion and boy's temperature in a fan-sharp area, provides reliable detection with improved false alarm immunity for tough ...

Battery Operated Smart WiFi Security Door and Window Sensor

FOB Price: $9.2 - $10 / Piece
Min. Order: 1 Piece
Battery Operated Smart WiFi Security Door And Window Sensor Product Name: Smart home door & window contact sensor Description Door & window contact sensor is widely ...

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 ...

Wired Emergency Alarm Sounder Fire Strobe Siren with Flash Light DC 12-30V

FOB Price: $3.3 - $5.1 / Piece
Min. Order: 1 Piece

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 ...

High Quality Dual Elements Human Detect Sensor D203s

FOB Price: US $0.38 / Piece
Min. Order: 1000 Pieces
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual ...

From Synergy Industry Smoke Detector

FOB Price: US $10 / Piece
Min. Order: 100 Pieces
We have fire alarm, fire detectors, emergency light and exit light and so on.

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 ...

High Security System Alarm Sliding Door Switch Magnetic Door Contact

FOB Price: $6.5 - $7.8 / Piece
Min. Order: 1 Piece
Metal case stainless steel tube wired 24v magnetic door contact switch Overview Feature Specification More Detail Please Visit our Website ...
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