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Fireproof Firefighting Panel Alarm System with Fire,Fault,Supervisory Relays

Fireproof Firefighting Panel Alarm System with Fire,Fault,Supervisory Relays

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Main Products: Conventional Fire Alarm System, Addressable Fire Alarm System, Wireless Fire Alarm System, Gas Extinguishing Release Control System, Residential Standalone Fire Alarm Devices, Explosion Proof Fire Alarm Devices
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Audited Supplier
Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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2 Relay Output No Nc PLC Interlock Compatible Constant Pressure Water Supply Pipeline Spark Alarm System IP65 ±0 1% Accuracy 100W Power Output

2 Relay Output No Nc PLC Interlock Compatible Constant Pressure Water Supply Pipeline Spark Alarm System IP65 ±0 1% Accuracy 100W Power Output

US $ 1,699-1,799 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Brazilian Market Key Immobilizer Relay System Car Engine Password Lock Alarm System with Updated New Door Anti Theft Car Immobilizer

Brazilian Market Key Immobilizer Relay System Car Engine Password Lock Alarm System with Updated New Door Anti Theft Car Immobilizer

US $ 10-15 / Piece FOB
50 Pieces (MOQ)
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Main Products: LED Headlight, LED Car Light, Pke Push Button Engine Start Stop, Auto Security System, Car Remote Control
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Audited Supplier
Zhongshan Xinyu Technology Co., Ltd

Guangdong, China Since 2023
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4 Groups Linkage Output 2 Relay Output No Nc Advanced Pipeline Spark Alarm System with ±0 1% to ±0 5% Accuracy

4 Groups Linkage Output 2 Relay Output No Nc Advanced Pipeline Spark Alarm System with ±0 1% to ±0 5% Accuracy

US $ 1,699-1,799 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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6 Languages Supported GSM Alarm System with Wireless Relay (ES-2002GSM)

6 Languages Supported GSM Alarm System with Wireless Relay (ES-2002GSM)

US $ 40-60 / Set FOB
1 Set (MOQ)
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Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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Touch Keypad GSM Alarm System with Wireless Relay (ES-2002GSM)

Touch Keypad GSM Alarm System with Wireless Relay (ES-2002GSM)

US $ 50-80 / Set FOB
1 Set (MOQ)
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Type : Anti-Theft Alarm
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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DIY House Alarm System GSM Security Alarm with Relay Output

DIY House Alarm System GSM Security Alarm with Relay Output

US $ 1 / Set FOB
1 Set (MOQ)
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Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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Wired Wireless GSM Alarm System with Relay Output (ES-2000D)

Wired Wireless GSM Alarm System with Relay Output (ES-2000D)

US $ 59-60 / Set FOB
1 Set (MOQ)
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Type : Anti-Theft Alarm
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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Combustibal Gas Alarm Control System with 3 Relay Outputs

Combustibal Gas Alarm Control System with 3 Relay Outputs

US $ 100-1,600 / Piece FOB
2 Pieces (MOQ)
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Main Products: Gas Detector, Portable Gas Detector, Gas Monitor, Fixed Gas Detector, Gas Detection System, Gas Analyzer, China Gas Detector, Gas Sensor, Dust Monitor, Gas Meter
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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LCD GSM Alarm System with Relay Output (ES-2050GSM)

LCD GSM Alarm System with Relay Output (ES-2050GSM)

US $ 66 / Set FOB
1 Set (MOQ)
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Working Principle : Electro-Acoustic Style
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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12 Wireless 2 Wired Zones GSM Alarm System with 3 Relay Outputs (Es-2011GSM)

12 Wireless 2 Wired Zones GSM Alarm System with 3 Relay Outputs (Es-2011GSM)

US $ 75 / Set FOB
1 Set (MOQ)
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Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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4 Groups Linkage Output 2 Relay Output No Nc Versatile Pipeline Spark Alarm System with 100W and IP65 Protection

4 Groups Linkage Output 2 Relay Output No Nc Versatile Pipeline Spark Alarm System with 100W and IP65 Protection

US $ 1,699-1,799 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Home Security Fire Smoke Alarm Systems with Fire,Fault,Supervisory Relays

Home Security Fire Smoke Alarm Systems with Fire,Fault,Supervisory Relays

US $ 100-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Conventional Fire Alarm System, Addressable Fire Alarm System, Wireless Fire Alarm System, Gas Extinguishing Release Control System, Residential Standalone Fire Alarm Devices, Explosion Proof Fire Alarm Devices
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Audited Supplier
Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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Wolfguard Wireless GSM Home Security Alarm System with Menu Instruction with APP and Relay out 007m2bx

Wolfguard Wireless GSM Home Security Alarm System with Menu Instruction with APP and Relay out 007m2bx

US $ 55-63 / Set FOB
5 Sets (MOQ)
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Usage : Auto
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Audited Supplier
Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China Since 2006
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2 Relay Output No Nc PLC Interlock Compatible Pipeline Spark Alarm System with ±0 5% Accuracy and IP65 Certification

2 Relay Output No Nc PLC Interlock Compatible Pipeline Spark Alarm System with ±0 5% Accuracy and IP65 Certification

US $ 1,699-1,799 / Set FOB
1 Set (MOQ)
More
Main Products: Combustibl/Toxic Gas Leak Alarm Control System, Zirconia Oxygen Analyzer, Cems Flue Gas Online Monitoring System, Temperature Transmitter, Pressure Transmitter, Fixed Combustible/Toxic Gas Detector, Pipeline Spark Alarm and Control System, Flow Meter, Dust Detector, Temperature and Humidity Transmitter
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Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
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Smart Positioning Water Leak Detector LCD Display RS485 Modbus RTU Controller 10A Relay Output Water Leakage Alarm System

Smart Positioning Water Leak Detector LCD Display RS485 Modbus RTU Controller 10A Relay Output Water Leakage Alarm System

US $ 35-50 / Piece FOB
1 Piece (MOQ)
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Contact : Contact
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Audited Supplier
Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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Conventional Fire Alarm Control System with Fire,Fault,Supervisory Relays

Conventional Fire Alarm Control System with Fire,Fault,Supervisory Relays

US $ 100-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Conventional Fire Alarm System, Addressable Fire Alarm System, Wireless Fire Alarm System, Gas Extinguishing Release Control System, Residential Standalone Fire Alarm Devices, Explosion Proof Fire Alarm Devices
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Audited Supplier
Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
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2 Relay Output No Nc PLC Interlock Compatible Accurate Pipeline Spark Alarm System ±0 1% to ±0 5% Accuracy IP65

2 Relay Output No Nc PLC Interlock Compatible Accurate Pipeline Spark Alarm System ±0 1% to ±0 5% Accuracy IP65

US $ 1,699-1,799 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Wuxi Yongan Electronic Technology Co., Ltd.

Jiangsu, China Since 2026
Chat Now Send Inquiry
Home Alarm Security Panel System with Fire,Fault,Supervisory Relays

Home Alarm Security Panel System with Fire,Fault,Supervisory Relays

US $ 100-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Conventional Fire Alarm System, Addressable Fire Alarm System, Wireless Fire Alarm System, Gas Extinguishing Release Control System, Residential Standalone Fire Alarm Devices, Explosion Proof Fire Alarm Devices
Send Inquiry
Audited Supplier
Shenzhen Ansorl Technology Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Fire Alarm Ultroviolet Detector No Nc Option Relay Output in Alarm Security Systems

Fire Alarm Ultroviolet Detector No Nc Option Relay Output in Alarm Security Systems

US $ 65-82 / Piece FOB
1 Piece (MOQ)
More
Anti-Theft Alarm System Type : Smoke Alarms
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Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Related Videos
  • What is 2 Relay Output No Nc PLC Interlock Compatible Constant Pressure Water Supply Pipeline Spark Alarm System IP65 ±0 1% Accuracy 100W Power Output
    What is 2 Relay Output No Nc PLC Interlock Compatible Constant Pressure Water Supply Pipeline Spark Alarm System IP65 ±0 1% Accuracy 100W Power Output
    US $ 1,699-1,799 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is Brazilian Market Key Immobilizer Relay System Car Engine Password Lock Alarm System with Updated New Door Anti Theft Car Immobilizer
    What is Brazilian Market Key Immobilizer Relay System Car Engine Password Lock Alarm System with Updated New Door Anti Theft Car Immobilizer
    US $ 10-15 /Piece
    50 Pieces (MOQ)
    Send Inquiry
  • What is 4 Groups Linkage Output 2 Relay Output No Nc Advanced Pipeline Spark Alarm System with ±0 1% to ±0 5% Accuracy
    What is 4 Groups Linkage Output 2 Relay Output No Nc Advanced Pipeline Spark Alarm System with ±0 1% to ±0 5% Accuracy
    US $ 1,699-1,799 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is Combustibal Gas Alarm Control System with 3 Relay Outputs
    What is Combustibal Gas Alarm Control System with 3 Relay Outputs
    US $ 100-1,600 /Piece
    2 Pieces (MOQ)
    Send Inquiry
24V Relay Output Explosion-Proof Horn Sounder Strobe with Flash for Fire Alarm System

24V Relay Output Explosion-Proof Horn Sounder Strobe with Flash for Fire Alarm System

US $ 45-56 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fire Alarm Control System, Relay Output Smoke Detector, Gas Detector, Stand Alone Smoke Detector, Electrical Fire Alarm System, Fire Door Control System, Gas Fire Extinguishing Control System, Wireless Fire Alarm System, Household Security System, Fire Alarm Control Panel
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Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Explosion Proof Platform Screen Door Metro Station Security System

Explosion Proof Platform Screen Door Metro Station Security System

US $ 1,400-2,400 / Set FOB
1 Set (MOQ)
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Communication Interface : RS485, TCP/IP
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Audited Supplier
Ankuai Intelligent Tech Inc

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Multi-Language Intelligent Parking Entrance and Exit Access Control System Equipped with Parking License Plate Recognition Camera and Automatic Parking Ticket C

Multi-Language Intelligent Parking Entrance and Exit Access Control System Equipped with Parking License Plate Recognition Camera and Automatic Parking Ticket C

US $ 744-3,100 / Set FOB
1 Set (MOQ)
More
Main Products: Barrier Gate, Access Control, Turnstile, Tripod Turnstile, Turnstile Gate, Swing Turnstile, Speed Gate, Parking Barrier Gate
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Audited Supplier
Shenzhen Dongwo Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2025
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About Relay Alarm System FAQ

  • QWhat features should I look for in a GPS tracker?

    Upgrade your GPS Tracker with the elegant and durable Relay Alarm System.Look for features such as live tracking, geofencing, and long battery life. Investigating the trends in GPS technology can help you select the best solutions. Whether you need a cheap tracker or a sophisticated OEM model, keep an eye on wholesale prices from reputable manufacturers to save costs.

  • QHow much does a quality GPS tracker cost on average?

    The Relay Alarm System is a top choice in our GPS Tracker collection.On average, a reliable GPS tracker ranges from affordable to premium prices. It's important to compare custom solutions that meet your needs within your budget. Check with top distributors for factory-direct prices to ensure you get the best value without compromising quality.

  • QWhat are the best GPS trackers for fleets?

    Our Relay Alarm System offers exceptional quality within the GPS Tracker category.The best GPS trackers for fleets offer real-time monitoring and cost-saving features. Look for OEM solutions that cater to specific needs and wholesale pricing options. A factory direct pricing guide can help you find reliable models and save money while ensuring high performance.

RFID NFC BLE Qr Code Smart Phone APP Management Door Access Control Systems with 3.5" Customizable Ui Display

RFID NFC BLE Qr Code Smart Phone APP Management Door Access Control Systems with 3.5" Customizable Ui Display

US $ 199 / Piece FOB
1 Piece (MOQ)
More
Interface : Serial Port
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
Chat Now Send Inquiry
Highly Integrated Radar Camera Surveillance System for Perimeter Security of Prison, Jail

Highly Integrated Radar Camera Surveillance System for Perimeter Security of Prison, Jail

US $ 2,800 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Direction Finding, Drone Directional Jammer, Drone Spoofer, Drone Omnidirectional Jammer, Anti Drone, Drone Detection Radar, Handheld Drone Jammer, Radar Life Detector, Through Wall Radar, Perimeter Surveillance Radar
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Audited Supplier
Novasky Technology Company Limited by Shares

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
Chat Now Send Inquiry
Farm Equipment Warning System with Relay Fault Monitoring and Remote Message Alerts

Farm Equipment Warning System with Relay Fault Monitoring and Remote Message Alerts

US $ 183-215 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
CCSDA Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
Chat Now Send Inquiry
Stainless Steel Panel Single Relay Output Digital DC12V Access Control System Products with Keypad

Stainless Steel Panel Single Relay Output Digital DC12V Access Control System Products with Keypad

US $ 22-29.5 / Piece FOB
1 Piece (MOQ)
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Main Products: Magnetic Lock, Access Control, Fingerprint Access Control, Electromagnetic Lock, Electric Bolt, Electric Strike, Fingerprint Time Attendance, Guard Tour System, Time Attendance, Automatic Swing Door Opener
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Audited Supplier
Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Jx-602 Online Coal Bunker O2&Co Gas Analyzer Safety Monitoring System

Jx-602 Online Coal Bunker O2&Co Gas Analyzer Safety Monitoring System

US $ 3,500 / Piece FOB
1 Piece (MOQ)
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Type : Non-Dispersive Infrared Analysis
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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Professional Intelligent Network Wiegand TCP/IP Access Control System with Attendance

Professional Intelligent Network Wiegand TCP/IP Access Control System with Attendance

US $ 93-114 / Piece FOB
1 Piece (MOQ)
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Main Products: Magnetic Lock, Access Control, Fingerprint Access Control, Electromagnetic Lock, Electric Bolt, Electric Strike, Fingerprint Time Attendance, Guard Tour System, Time Attendance, Automatic Swing Door Opener
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Audited Supplier
Shenzhen Nordson Electronic Co., Ltd.

Guangdong, China Since 2015
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CT9 All-in-One Wireless RFID NFC Remote Access Relay Control Systems with Smartphone APP

CT9 All-in-One Wireless RFID NFC Remote Access Relay Control Systems with Smartphone APP

US $ 199 / Piece FOB
1 Piece (MOQ)
More
Interface : Serial Port
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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Intruder Alarm System with 18 Defence Zones (ES-738ULT)

Intruder Alarm System with 18 Defence Zones (ES-738ULT)

US $ 5-6 / Set FOB
1 Set (MOQ)
More
Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Conventional 4 Wired 12V/24V Fire Alarm System The Ultimate Solution for Fire Detection

Conventional 4 Wired 12V/24V Fire Alarm System The Ultimate Solution for Fire Detection

US $ 8.9-10.7 / Piece FOB
1 Piece (MOQ)
More
Installation Mode : Built in
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Audited Supplier
Shenzhen Xinhean Technology Co., Ltd.

Guangdong, China Since 2019
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Fix3500 Combustible & Toxic Gas Online Monitoring and Alarm System

Fix3500 Combustible & Toxic Gas Online Monitoring and Alarm System

US $ 1,000 / Set FOB
1 Set (MOQ)
More
Main Products: Gas Monitoring and Analysis Equipment
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
Chat Now Send Inquiry
Full Automatic Parking Management System with Parking License Plate Recognition Camera

Full Automatic Parking Management System with Parking License Plate Recognition Camera

US $ 744-3,100 / Set FOB
1 Set (MOQ)
More
Operating System : Windows
Send Inquiry
Audited Supplier
Shenzhen Dongwo Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2025
Chat Now Send Inquiry
CT9 Linux Cloud Based TCP/IP Network Time Attendance System for Employee Attendance Tracking

CT9 Linux Cloud Based TCP/IP Network Time Attendance System for Employee Attendance Tracking

US $ 199 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID & Mobile Credential & Osdp Wiegand & QR Code Access Control Reader, HTTP Web Access Control Terminal, Biometric Access Control System, Time Attendance Terminal, Customized IoT Device
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Audited Supplier
CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
Chat Now Send Inquiry
Conventional Fire Alarm System with 8 Zones (ES-1008F)

Conventional Fire Alarm System with 8 Zones (ES-1008F)

US $ 30-90 / Piece FOB
1 Piece (MOQ)
More
Signal Transmission : Wired Alarm
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Audited Supplier
Ease Security Co., Ltd.

Guangdong, China Since 2014
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