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Total 7,455 products in

Probe, Sensor

category from about 324 manufacturers & suppliers

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 ...

Wholesale ATM Alarm Impaq/E (TX199) Texecom Shock Detector for Sensor Alarm

FOB Price: $7.69 - $8.1 / Piece
Min. Order: 100 Pieces
Wholesale ATM Alarm Impaq/E (TX199) Texecom Shock Detector for Sensor Alarm Specification: "To design a high quality shock sensor that actually prevents false alarms by: 1. ...

5C Smart Home Wireless Door Sensor TUYA Zigbee Device 5C-618-Z

FOB Price: $7.9 - $9.9 / Piece
Min. Order: 1 Piece

MD-3010II Gold Treasure Metal Detector, Diamond Metal Detector, Underground Metal Detector

FOB Price: $100 - $200 / Piece
Min. Order: 10 Pieces
Features Fully Automatic and All Metal Detectors Your deector detects all kinds of metal objects. Unless you have set for some objects that you don not want to detect. LCD ...

Es-P17A Ceiling Flush Mounting PIR Sensor Switch /Passive Infrared Detector PIR Occupancy ...

FOB Price: $2.35 - $5 / Piece
Min. Order: 1 Piece
ES-P17A Ceiling Flush Mounting PIR Sensor Switch specifications: 1. Power source: 220V/AC-240V/AC2. Power frequency: 50/60Hz 3. Time delay: Min. 10± 3sec.; Max. 7± ...

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 ...

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 ...

Pyronix Digital Quad PIR Detector, PIR Infrared Sensor (KX-15ED)

FOB Price: $7.8 - $8.5 / Piece
Min. Order: 100 Pieces
Pyronix Digital Quad PIR Detector, PIR Infrared Sensor (KX-15ED) Features: Dual element pyro-electric sensor Selectable EOL (End Of Line) resistors Blue wave technology ...

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 ...

4-Wire Smoke Detectors with Relay Output 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 ...

Photoelectric Smoke Sensor Alarm for Home Alarm System

Min. Order: 100 Pieces
Specification: Photoelectric Smoke Sensor Alarm for Home Alarm System Features: • 2-wire (without Remote LED output) • ...

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(*) ...

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 ...

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; ...

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 ...

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 ...

Optical Fiber Fence Perimeter Intrusion Monitoring System

FOB Price: US $20000 / Piece
Min. Order: 1 Piece
Combined with Rayleigh interferometric positioning technique and optical frequency domain scanning technique, the perimeter security system of optical fiber is analyzed by sensing ...

Yet610b Long Detect Infrared Photocell Sensor Beam with Battery AC/DC 12V-24V

FOB Price: US $4.2 / Piece
Min. Order: 1000 Pieces
YET610B Long Detect Infrared Photocell Sensor Beam with Battery AC/DC 12V-24V Spec. II. Operating mode YET610B-TX: It can be used after installed the battery. ...

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 ...

Cheap Conventional Smoke Detector 2 Wire Smoke Alarm Fire Detector with Ce

Min. Order: 100 Pieces
Specification: Conventional Smoke Detector 2 Wire Smoke Alarm Fire Detector with CE Features: • 2-wire (without Remote LED output) ...

4 Beams Photoelectric Infrared Detector Waterproof for Gate Barrier Alarm

FOB Price: US $1 / Piece
Min. Order: 50 Pieces
Wired Active Photoelectric Beam Detector: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wide variety of outdoor and ...

Low-Profile Intelligent, 12V/ 24V Heat Detector, UL/En54 Approved Heat Detector ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
HNC-310 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection ...

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: ...

Weco Elevator Door Sensor (WECO-917A)

FOB Price: $1 - $55 / Piece
Min. Order: 10 Pieces
WECO-917A(ECONOMIC RESOLUTION MODEL) Power box with realy output: AC110V, AC220V, DC24V Scaning Beams 94beams Ambient Light 50000LUX Tolerance Vertical +/-20mm, Horizontal ...

Alarm PIR Motion Detector with Pet Immunity Detector Swan400/Swan Quad

FOB Price: US $7.5 / Piece
Min. Order: 100 Pieces
Alarm PIR Motion Detector with Pet Immunity Detector Swan400/Swan Quad Specification: Picture: Quality Control System: Our Service: ...

The Home Security Equipment Smoke and Fire Sensor/Detector (TA-2188)

FOB Price: $5.5 - $5.7 / Piece
Min. Order: 50 Pieces
Description: This product named photoelectric detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrared ...

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 ...

Shock Detector, Attacks Detector VV600/VV602

FOB Price: US $76 / Piece
Min. Order: 100 Pieces
Shock Detector, Attacks Detector VV600/VV602 Specifications: Detects all known methods of attacks Advanced signal processing differentiates between Ambient noise and real ...

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 ...

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 ...
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