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wired sensor detector
300+ factories verified
Ningbo Sentek Electronics Co., Ltd.
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fire Alarm/ Wired Conventional Photoelectric Smoke Detector Sensor SD-119
US$
5.30
-
9.00
100 Pieces
(MOQ)
Photoelectric Wired Smoke Detector Sensor Output No/Nc for Fire Alarm
US$
6.00
-
8.50
500 Pieces
(MOQ)
Sentek Reed Switch Normally Closed Door Sensor Alarm System Wired Detector
US$
0.80
-
0.95
1,000 Pieces
(MOQ)
Photoelectric Smoke Alarm Wired Detector Sensor
US$
4.80
-
8.00
100 Pieces
(MOQ)
1/4
Shenzhen Anslin Electronics Co., Ltd.
11 yrs
·
5.0
·
Trading Company
Send Inquiry
360° 12VDC Wired Ceiling Mounted Alarm Infrared Passive PIR Motion Sensor Detectors
US$
3.50
-
5.50
100 Sets
(MOQ)
Wired DC12V Vibration Sensor Alarm Detector
US$
7.00
-
9.00
10 Pieces
(MOQ)
Anti-Intruder Waterproof Wired Safety Fence IR Beam Detector 10 Beam Active Fence Infrared Photoelectric Beam Sensor Detector IR Barrier Detector Alarm Detector
US$
48.00
-
69.00
1 Set
(MOQ)
DC12V 360degree 19mm Diameter Miniature Wired Ceiling Infrared Motion Sensor Alarm Detector
US$
3.90
-
4.80
10 Pieces
(MOQ)
1/4
Shandong Renke Control Technology Co., Ltd.
11 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Anti-Theft Microwave Infrared Motion Sensors RS485 Wired PIR Motion Detector
US$
17.00
-
19.00
1 Piece
(MOQ)
Automated House Safety Fire Alarm RS485 Wired Smoke Sensor Detector
US$
33.50
1 Piece
(MOQ)
High Sensitivity Wired Photo-Electronic Smoke Detector Fire Alarms for Hospital Hotel
US$
33.50
1 Piece
(MOQ)
Industrial Best Hard Wired Fire Alarm RS485 Smoke Detectors for Office School
US$
33.50
1 Piece
(MOQ)
1/4
Shenzhen E-5continents Co., Ltd.
25 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
5C-05 Wired Water Leakage Sensor for Smart Home 12V Supply Voltage Detector Water Leakage Detector
US$
1.00
-
1.30
100 pieces
(MOQ)
e-5continents Smart Wired Magnetic Reed Switch Door Contact Alarm
US$
2.00
-
2.50
500 Pieces
(MOQ)
Advanced Smart Home 12V Wired Water Leak Detector Sensor System
US$
1.00
-
1.30
100 pieces
(MOQ)
Advanced Water Leak Detector Alarm System for Efficient Home Monitoring
US$
1.20
-
3.00
10 pieces
(MOQ)
1/4
Mantern Industrial Co., Limited
5.0
Send Inquiry
Reliable Performance Sensor Wired Gas Detector 110V - 265V with Gas Solenoid Valve
US$
4.00
-
6.00
100 Pieces
(MOQ)
Domestic Wired Gas Alarm Combustible Gas Detector with Advanced Gas Sensor
US$
4.00
-
6.00
100 Pieces
(MOQ)
Good 2 Wires 4-20mA Fixed Gas Detector
US$
60.00
-
200.00
1 Piece
(MOQ)
4-20mA Combustible Toxic Gas Detector Gas Transmitter (MT005)
US$
100.00
-
200.00
1 Piece
(MOQ)
1/4
Zuden Technology (HK) Co., Limited
Manufacturer/Factory & Trading Company
Send Inquiry
Ce Qualified Best Sale 4 Wired Smoke Detector Alarm, System Sensor 12V Traditional Smoke Detector
US$
4.90
-
6.90
100 Pieces
(MOQ)
Wired Active Infrared Alarm Intrusion Detector Dual Beam Sensor 20/30/60m Outdoor Perimeter Barrier Fence for GSM Alarm System
US$
14.90
-
28.90
50 Pieces
(MOQ)
433MHz Wired 25kg Pet Immune Motion PIR Sensor Infrared Detector for Alarm Security System
US$
6.90
-
7.90
100 Pieces
(MOQ)
12VDC Wired Ceiling Mounted Alarm Infrared Passive PIR Motion Sensor Detector
US$
6.49
-
13.90
100 Pieces
(MOQ)
1/4
Shenzhen Sumring Technology Co., Limited
12 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Conventional Wired Smoke Detector Fire Alarm Smoke Sensors Alarm System Home Wired Smoke Detectors From Factory
US$
2.30
-
3.55
1 Piece
(MOQ)
4 Wired Smoke Detector Sound Alarm Smoke Sensor Flsging Test Button
US$
6.88
-
8.58
100 Pieces
(MOQ)
Wholesale Wired Fire Sensor Smoke Alarm Detector
US$
5.32
-
5.80
100 Pieces
(MOQ)
Alarm Sensor Smoke Alarm 2 Wired Conventional Smoke Detector
US$
5.40
-
6.00
1 Piece
(MOQ)
1/4
Shenzhen Taian Electronics Co., Ltd.
Send Inquiry
Modernized Design MCU Processing Wired Gas Leak Detector/Sensor (TA-86)
US$
5.20
-
7.50
100 Pieces
(MOQ)
Infrared Motion Detectors Kx-15ED Alarm Sensor, Wired Alarm PIR Detector
US$
7.10
-
9.50
10 Pieces
(MOQ)
Wired Burglar Alarm Sensor, PIR Detector Compact Design for Residential Installations
US$
7.10
-
9.50
10 Pieces
(MOQ)
Mini Alarm Wired PIR Motion Sensor, Passive Infrared Motion Detector Lh-910d
US$
6.23
100 Pieces
(MOQ)
1/4
Sesame Access Co., Ltd.
Send Inquiry
Active Wired Inclination Addressable Power Smoke Alamms Gas Detector for Ceiling Mounted Smoke Sensor Probe (SD-827G)
US$
9.00
-
11.00
1 Piece
(MOQ)
DC 12V ≥70dB/M Alarm Volume Network/Wired LED Display Smoke Sensor Probe Gas Alarm Smoke Detector for Access Controller (SD-817N)
US$
2.50
-
3.50
1 Piece
(MOQ)
Network/Wired LED Display Gas Alarm Smoke Detector (SD-820) Smoke Leak Detect Access Control Accessories Home Security
US$
3.00
-
3.80
1 Piece
(MOQ)
Built-in RF Antenna Wired PIR Detector with Pet-Friendly Plastic Housing Strobe Alarm up to 10m Detection Range (SW-Y04C)
US$
3.50
-
5.00
1 Piece
(MOQ)
1/4
Shenzhen Ansorl Technology Co., Ltd.
10 yrs
·
5.0
Send Inquiry
Wired Fire Alarm Smoke Sensor Detector Price List
US$
3.00
-
6.00
1 Piece
(MOQ)
Wired Alarm System Sensor Smoke Detector 12V 24V 35V
US$
4.00
-
7.00
100 Pieces
(MOQ)
Factory Optical Fire Security Smoke Sensor Detector Fire Alarm Systems
US$
3.00
-
6.00
1 Piece
(MOQ)
AS-SHD803EX Fire Alarm Explosion Proof Smoke and Heat Detector
US$
95.00
-
135.00
1 Piece
(MOQ)
1/4
Shenzhen Xinhean Technology Co., Ltd.
Send Inquiry
Relay Output Smoke Sensor 4 Wired Photoelectric Smoke Detector
US$
8.90
-
10.70
1 Piece
(MOQ)
Fire Rolling Shutter Smoke Detectors for Fire Alarm System
US$
8.60
-
9.30
1 Piece
(MOQ)
Conventional 2 Wire Smoke Detector for Fire Security
US$
8.60
-
9.30
1 Piece
(MOQ)
12V/24V Conventional Fire Alarm Detector for Building Safety&Security
US$
6.50
-
7.40
1 Piece
(MOQ)
1/4
ShenZhen Yaoertai Technological Development CO.,LTD
21 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
433MHz Wired 25kg Pet Immune Motion PIR Sensor Infrared Detector for Alarm Security System
US$
5.50
-
6.00
10 Pieces
(MOQ)
Dual Beams Alarm Perimeter Motion Sensor/ Active IR Units
US$
20.00
-
25.00
2 Pieces
(MOQ)
Wired Pet Immunity Infrared Intrusion Detectors Yet603
US$
5.50
-
6.00
10 Pieces
(MOQ)
Wired Pet Immunity Infrared Intrusion Detectors
US$
5.50
-
6.00
10 Pieces
(MOQ)
1/4
Shenzhen Asenware Test and Control Technology Co., Ltd.
5.0
Send Inquiry
Wired 24 Voltage LPG Leakage Gas Detector Sensor
US$
15.50
10 Pieces
(MOQ)
2 Wired En54 Lpcb Fix Temperature Heat Detector Built in LED Indicator
US$
12.00
-
15.00
1 Piece
(MOQ)
Carbon Monoxide Co Alarm and Gas Detector Home Alarm Sensor
US$
11.55
-
16.50
1 Piece
(MOQ)
Asenware China Manufacturer En54 Conventional Fire Alarm Smoke Detector Smoke Sensor
US$
7.00
-
8.00
1 Piece
(MOQ)
1/4
Novasky Technology Company Limited by Shares
20 yrs
·
Manufacturer/Factory
Send Inquiry
Detection and Location of People Buried Under The Ruin Wireless or Wired Seismic Sensors Detect The Signals of Life (Vibration Detection) Life Detector
US$
500.00
-
20,000.00
1 Piece
(MOQ)
Nanoradar 90 Degree 600 Meters 24GHz Microwave Intruder Detection Radar Detector for Ground Area Security Alarm
US$
6,700.00
1 Piece
(MOQ)
Nanoradr Affordable Surveillance Human Radar Detector for Residential and Commercial Perimeter Security
US$
6,700.00
1 Piece
(MOQ)
Microwave Perimeter Surveillance Radar Sensor for Perimeter Radar Camera Surveillance Alarm System
US$
6,700.00
1 Piece
(MOQ)
1/4
Ease Security Co., Ltd.
5.0
Send Inquiry
Wired Wireless Conventional Optical Photoelectric Smoke Detector for Fire Alarm (ES-5002OSD)
US$
3.50
-
4.50
10 Pieces
(MOQ)
Outdoor Active IR Beam Detector with Frequency Adjustable Sensor (ABT-150F)
US$
15.00
-
18.00
20 Pairs
(MOQ)
4 Wire Smoke Detector with Relay Output (ES-5007OSD)
US$
3.00
-
5.00
10 Pieces
(MOQ)
Wireless Wired Combustible Gas Detector with High Quality
US$
5.00
-
6.00
10 Pieces
(MOQ)
1/4
Nanjing AIYI Technologies Co., Ltd.
Send Inquiry
Industrial IP66 Portable Carbon Monoxide Co Gas Detector with Smart Sensor
US$
80.00
-
150.00
1 Piece
(MOQ)
Detection Gas Detector Portable Singlegas Detection Nh3 Analyzer O2 Gas Detector
US$
59.00
-
90.00
1 Piece
(MOQ)
IP66 Portable Ammonia Gas Detector with High Sensitivity Gas Sensor
US$
59.00
-
300.00
1 Piece
(MOQ)
Portable Gas Detector Co Detector Carbon Monoxide Alarm Gas Analyzer Biogas
US$
80.00
-
150.00
1 Piece
(MOQ)
1/4
HANWEI ELECTRONICS GROUP CORPORATION
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Battery-Powered Co Alarm En-50291 Domestic Carbon Monoxide Detector (Venus)
US$
8.50
500 Pieces
(MOQ)
Villa, House, Office, Hotel Usage Kitchen Gas Leak Sensor Methane/LPG Gas Detector
US$
5.90
1,000 Pieces
(MOQ)
Independent Household DC9V Co Alarm/Detector 90dB (1m) En50291
US$
8.50
500 Pieces
(MOQ)
En50291 Standard DC9V Standalone Carbon Monoxide Co Detector with Imported Electrochemical Sensor
US$
8.50
500 Pieces
(MOQ)
1/4
Nanjing KELISAIKE Safety Equipment Co., Ltd.
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
CT Sensor Fixed 4-20mA O2 Gas Transmitter Detector
US$
240.00
-
350.00
1 Piece
(MOQ)
Factory Price CT Sensor Fixed 4-20mA O2 Gas Transmitter Detector
US$
240.00
-
350.00
1 Piece
(MOQ)
Industry Environment Fixed Carbon Monoxide Gas Monitoring Detector Sensor
US$
200.00
-
1,000.00
1 Piece
(MOQ)
AC 220V Fixed Gas H2s Detector Alarm Sensor for Industry Monitoring
US$
200.00
-
1,000.00
1 Piece
(MOQ)
1/4
Shenzhen Chitongda Electronic Co., Ltd.
5.0
Send Inquiry
Fire Alarm Smoke Detector
US$
7.50
5 Pieces
(MOQ)
Fire Smoke Alarm Detector (YG-09CF)
US$
7.50
5 Pieces
(MOQ)
Dual - Proof Pet Immune Infrared Detectors
US$
7.20
-
8.50
100 Pieces
(MOQ)
Smoke Alarm Fire Detector Photoelectric Wireless Wired Smoke Detector
US$
9.00
20 Pieces
(MOQ)
1/4
SHENZHEN SECURITY ELECTRONIC EQUIPMENT CO., LIMITED
9 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Water proof Security Gun Detector Gate SPW-300A Walk Through Metal Detector
US$
460.00
-
488.00
50 Pieces
(MOQ)
18 zones DFMD in stocks SPW-300B Walk-through metal detector gate
US$
500.00
-
520.00
50 Pieces
(MOQ)
High Sensitive LCD Display Gate SPW-300B Archway Walk Through Metal Detector
US$
500.00
-
520.00
50 Pieces
(MOQ)
Police use Portable Baggage Scanner SPX6046P X ray Bag Scanner
Negotiable
1 Piece
(MOQ)
1/4
Ningbo Ambest Electronics Co., Ltd.
Send Inquiry
Electronic Thermistor Sensor, Addressable Heat Detector
US$
1.00
1 Piece
(MOQ)
UL Certificated Fire Alarm Smoke Sensor, Conventional Smoke Detector
US$
1.00
1 Piece
(MOQ)
En/UL Addressable Smoke Detector
Negotiable
1,000 Pieces
(MOQ)
Security System 4-Wire, Smoke Detector with Relay Output
US$
1.00
1 Piece
(MOQ)
1/4
Shenzhen Jutai Comm Co., Ltd.
14 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wireless Infrared Detector for Home and Office Security Systems
US$
100.00
-
110.00
1 Set
(MOQ)
Reliable Wired Microwave Motion Detector for Automatic Entry Solutions
US$
55.00
-
70.00
1 Piece
(MOQ)
Wired Photocell Model IR-20 for Barrier or Various Automatic Door
US$
9.00
-
16.00
1 Piece
(MOQ)
Safety Light Curtain Sensor Infrared Photobeam Detector for Door Safety
US$
100.00
-
110.00
1 Set
(MOQ)
1/4
Shenzhen Polaris Security Technology Co., Ltd.
6 yrs
·
5.0
Send Inquiry
Highly Sensitive Drone Detector with Interference Rejection and Multi-Sensor Fusion
US$
3,999.00
-
5,599.00
1 Piece
(MOQ)
Small Size Fixed Drone Detector with 3km Range RF Detection and Remote ID Function
US$
45,999.00
1 Piece
(MOQ)
Custom Made Drone Detection System 10km Range Fpv Detector IP65 Protection Grade
US$
31,999.00
-
49,999.00
1 Piece
(MOQ)
Fixed Drone Detector with Full-Band Coverage and Direction Finding Accuracy of ≤ 3°
US$
31,999.00
-
49,999.00
1 Piece
(MOQ)
1/4
MEDSINGLONG CO LTD
13 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
17*17 Gos Digital Wired X-ray Flat Panel Detector Price with Software Dr Mslfp01
US$
199.00
-
8,400.00
1 Set
(MOQ)
Industrial 1417 Wireless Flat Panel Detector with Excellent Performance Lightweight Design a-Si Sensor Technology
US$
2,000.00
-
17,500.00
1 Piece
(MOQ)
Careview 750m Wireless 10*12 Mammography Detector Breast X-ray Imaging System
US$
8,000.00
-
23,500.00
1 Piece
(MOQ)
Flat Panel X-ray Detector 17*17 Wired X Ray Flat Panel Detector Price Non-Wireless Mslcv03
US$
6,000.00
-
12,999.00
1 Piece
(MOQ)
1/4
Hangzhou Xinjian Electronic Co., Ltd.
5.0
Send Inquiry
Industrial Grade Sw6 WiFi Water Leak Detector Smart Life AC/DC 9-36V
US$
25.00
10 Pieces
(MOQ)
Sw6 Smart Life WiFi Water Leak Sensor - IP66 Flood Protection Remote APP Alarm Wide Voltage 9-36V
US$
25.00
10 Pieces
(MOQ)
Sw6 Water Leak Sensor WiFi Enabled AC/DC 9-36V IP66 Rating Auto Alarm Via Smart Life APP
US$
25.00
10 Pieces
(MOQ)
Sw6 Smart-Life WiFi Water Leak Sensor Wide Range Power Supply AC/DC 9-36V with Flooding Protection & Gas Analyzers
US$
25.00
10 Pieces
(MOQ)
1/4
Shenzhen Necom Telecommunication Technologies Co., Ltd.
4.6
Send Inquiry
High-Sensitivity GPS Jamming Signal Detector with Wired Connection on Vehicle Anti - GPS Jamming Detector
US$
228.00
-
234.00
1 Piece
(MOQ)
All-in-One Hidden Camera Detector Portable Anti-Spy Device for Privacy Protection GPS Tracker Finder
US$
99.00
-
199.00
1 Piece
(MOQ)
Multi Function Hidden Camera Detector Identifies Hidden SD Card Cameras/Wireless Bugs Cell Phone Detector
US$
99.00
-
199.00
1 Piece
(MOQ)
Detects 3G / 4G / WiFi Hidden Cameras High-Precision Hidden Camera Detector & Reliable GPS Tracker Finder
US$
99.00
-
199.00
1 Piece
(MOQ)
1/4
WANT Balance Instrument Co., Ltd.
20 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Fire Alarm Security System Home Automation Portable Single Gas Detector
US$
8.00
-
9.00
50 Pieces
(MOQ)
Co+Ex Fire Alarm Security System Home Automation Portable Natural Gas Detector
US$
11.00
-
13.00
50 Pieces
(MOQ)
Co+Ex Factory Smart Home Mini Smoke Sensor Detector
US$
11.00
-
13.00
50 Pieces
(MOQ)
Co+Ex Smart Home Kitchen Cooking Gas Leak Detector with Ce&RoHS&FCC Certificate
US$
11.00
-
13.00
50 Pieces
(MOQ)
1/4
NINGBO FBELE ELECTRONICS CO., LTD.
7 yrs
Send Inquiry
Fbps-1201 Smoke Alarm Smoke Detector Sensor 9vbattery Operated Smoke Detector
US$
1.30
-
1.50
100 Pieces
(MOQ)
Hot Sale Switch Position Switch
US$
0.20
100 Pieces
(MOQ)
High Quality Switch Magnetic Mini Switch Connect Magnetic Switch (FBELE)
US$
0.20
100 Pieces
(MOQ)
Burglar Alarm Door Switch Surface Mounted Smoke Detector, Fire Alarm
US$
0.10
100 Pieces
(MOQ)
1/4
Ningbo Haishu Kaiau Electronics Co., Ltd.
5.0
Send Inquiry
DC 9V 110V 220V Battery Smoke Detector
US$
2.10
-
4.20
1 Piece
(MOQ)
Wired PIR Motion Sensor Attachable Sensor for Light Switch
US$
2.80
1,000 Pieces
(MOQ)
110V 220V DC 9V Battery Smoke Alarm
US$
2.10
-
4.20
1 Piece
(MOQ)
1/4
Nanjing Jiayi Fire Technology Co., Ltd
5.0
Send Inquiry
Smoke Detector Kitchen Smoke Detection Alarm Wired Fire Commercial Networking Sensor Detector
US$
1.00
-
99.00
100 Pieces
(MOQ)
Networking Sensor Detector Smoke Detector Kitchen Smoke Detection Alarm Wired Fire Commercial
US$
1.00
-
99.00
100 Pieces
(MOQ)
1/4
1
12
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