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Alarm Sensor

products found from  trusted manufacturers & suppliers

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US$ 10 / Piece
1 Piece (MOQ)
Hangzhou Dooren Technology Co., Ltd.
Hangzhou Dooren Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Automatic Doors, Alarm
AAA Battery
ISO9001, CE
Rubber
Various
Button

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US$ 50-500 / Set
1 Set (MOQ)
Shenzhen Tongchuang Mechatronics Co., Ltd.
Shenzhen Tongchuang Mechatronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Transistor
plastic+Aluminium
IP 65 customized IP67/69
CE
Customized
ISO13849-1 /ICE61496-1/2

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US$ 169 / Piece
1 Piece (MOQ)
Vacorda Instruments Manufacturing Co., Ltd.
Vacorda Instruments Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Ultrasonic Wave
5~60m
±3mm
0.1%
Ultrasonic Wave
All in One

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US$ 6-6.4 / Piece
1 Piece (MOQ)
SaiLingsi (wenzhou) Electronics Co., LTD
SaiLingsi (wenzhou) Electronics Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • Others
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Probe
Water Leakage
Handheld
CE, FCC, RoHS
Home, Industry, Communication Electronic Products, Traffic, Bathroom, Basement, Kitchen, Laundry Room etc
Zigbee Water Leakage Sensor

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US$ 20-150 / Piece
1 Piece (MOQ)
Shanghai Cixi Instrument Co., Ltd.
Shanghai Cixi Instrument Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Online After-Sales Service
Ultrasonic Wave
0-20m
±5mm
0.25%
Ultrasonic Wave

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US$ 650-2854 / Piece
1 Piece (MOQ)
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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Online Support
Power Plant
New
Steam turbine units
4-20mA
0-80C

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US$ 0.6-1.5 / Piece
1 Piece (MOQ)
Dezhou Chuangtao Mechanical and Electrical Equipment Co., Ltd.
Dezhou Chuangtao Mechanical and Electrical Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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1 Year
1 Year
Manual
Independent
Single Area
Independent

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US$ 7 / Piece
138 Pieces (MOQ)
Shenzhen Dukewe Technology Co., LTD
Shenzhen Dukewe Technology Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Door Sensor
Wireless Alarm
Passive
CE
Electro-Optical Type
Wireless

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US$ 8-13 / Piece
1 Piece (MOQ)
Hangzhou Xinjian Electronic Co., Ltd.
Hangzhou Xinjian Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Place on Floor or Screw Fixed
Contact
Dry Contact Relay Output
N.O or N.C
Integrated Molding
Probe Type

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US$ 1.39 / Piece
1000 Pieces (MOQ)
Shandong Meide Import and Export Co., Ltd.
Shandong Meide Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Electromagnetic
Digital Output
Integration
PC
0.2G
Industrial Chemistry

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US$ 2-70 / Piece
10 Pieces (MOQ)
RUIBO AUTO EQUIPMENT CO., LIMITED
RUIBO AUTO EQUIPMENT CO., LIMITED
  • China Supplier - Diamond Member Diamond Member
  • Henan, China
  • Trading Company

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5(5.0)

"Fast Response"
Fast Response
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Standard After-Sales
Standard
Synthetic Type
Digital Sensor
Linear Wheel Speed Sensor
Metal

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US$ 10-30 / Piece
1 Piece (MOQ)
Hubei Kanghai Shengyuan Electromechanical Equipment Co., Ltd
Hubei Kanghai Shengyuan Electromechanical Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hubei, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Thermocouple
Contact
Digital Type
Integration
Ceramics
Temperature

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US$ 3.5-4.5 / Piece
10 Pieces (MOQ)
Shenzhen Asenware Test and Control Technology Co., Ltd.
Shenzhen Asenware Test and Control Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Smoke Detectors
Active
Smoke Alarms
Wireless Standalone
Power Detector
Wireless

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US$ 0.25-21.5 / Piece
10000 Pieces (MOQ)
Hefei Hemei Electronics Technology Co., Ltd.
Hefei Hemei Electronics Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Anhui, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, Others
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Electromagnetic
Analog Output
Integration
Metal
0.2G
Switching Power Supply

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US$ 0.17-0.25 / Piece
100 Pieces (MOQ)
Nanpi County Bo Hao Hardware Manufacturing Co., Ltd.
Nanpi County Bo Hao Hardware Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Yes
Yes
Alarm Line
Alarm Line
Black
Rubber Sheet

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10 Pieces (MOQ)
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Proximity Sensor
Reed Sensor
Two-Wires
Standard
Measuing Instruments
Small Size

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US$ 46-55 / Piece
1 Piece (MOQ)
Hunan Firstrate Sensor Co., Ltd.
Hunan Firstrate Sensor Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hunan, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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one year
one year
Anemometer, Vehicle
Digital
Contact
Wire

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US$ 73.89 / Piece
1 Piece (MOQ)
Shenzhen SiRON Electrical Co.,Ltd
Shenzhen SiRON Electrical Co.,Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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CE
Speed Switch
Door, Window
Reed Switch
N.C
9~28V

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US$ 26.5-30.5 / sets
10 sets (MOQ)
Shenzhen Tianhehuijin Tech Ltd
Shenzhen Tianhehuijin Tech Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Trading Company

Secured Trading Service

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5(4.7)

"Immediate Response"
Immediate Response
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Computer, Workstation, Server, Mobile phone, Laptop
Wireless
GSM
Data
CE
New

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US$ 220.3-282.8 / Piece
10 Pieces (MOQ)
Qingdao Alptec Safety Equipment Co., Ltd.
Qingdao Alptec Safety Equipment Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Overfill Alarm
Wired Alarm
Passive
CE, ISO, CCC
Indoor, Outdoor
Piezoelectric Sensor

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US$ 90-120 / Piece
1 Piece (MOQ)
Wuhu Jujie International Trade Co., LTD
Wuhu Jujie International Trade Co., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Anhui, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Factory Warranty
Ultrasonic
0-20m
0.5%
0.5%
Ultrasonic Wave

Favorites

US$ 46 / Set
1 Set (MOQ)
Quanzhou Koqi Electronic Co., Ltd.
Quanzhou Koqi Electronic Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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100m in The Open Area
Wrist Watch
IP54
Commercial, Home
Handheld
With Display

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US$ 3-50 / Piece
1 Piece (MOQ)
Fuzhou Guangling Electrical Machinery Equipment Co., Ltd.
Fuzhou Guangling Electrical Machinery Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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Standard Component
Push
Copper
Sensor
M18X1.5
3034572

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US$ 1 / Piece
1 Piece (MOQ)
Ningbo Ambest Electronics Co., Ltd.
Ningbo Ambest Electronics Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Smoke Alarm
Wired Alarm
Active
UL, En
Indoor
Electro-Optical Type

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US$ 2.59-2.99 / Piece
10 Pieces (MOQ)
Bluefin Sensor Technologies Limited
Bluefin Sensor Technologies Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Float
Contact
Switching Type
Assembly
Corrosion Resistant
Stainless Steel

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US$ 715 / Piece
1 Piece (MOQ)
Shenyang ABT Drilling Equipment Co., Ltd.
Shenyang ABT Drilling Equipment Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Liaoning, China
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Piezoelectric Type
400m
±3mm
1%
Liquid Level Transmitter
All in One

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US$ 3.8-4.5 / pieces
1 pieces (MOQ)
Fuan Shaluo Electronic Co., Ltd.
Fuan Shaluo Electronic Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Fujian, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Water Sensor
Temperature Sensor
Thermostat
Water Temperature Sensor
21mm
Resistance Sensor

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US$ 7-9 / Piece
100 Pieces (MOQ)
HANGZHOU GUARD INTELLIGENT TECHNOLOGY CO., LTD
HANGZHOU GUARD INTELLIGENT TECHNOLOGY CO., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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Sensor
Liquid
Wall Mounted
CE, ISO, RoHS, CCC
100PCS
50g

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5 sets (MOQ)
Yueqing Aoda Electric Co., Ltd
Yueqing Aoda Electric Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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Land Use
Emergency Crew, Standby Unit, Common Units
AC Three Phase
Water Cooling
Fixed
Diesel Generator

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US$ 0.6-1 / Piece
1 Piece (MOQ)
Dongguan Soushine Industry Co., Ltd.
Dongguan Soushine Industry Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Fsr Sensor/Force Sensor
SemiConductor Type
Strain Gauge Pressure Transmitter
Digital Type
Printing/Assembly
Pet/Silver Ink
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Questions & Answers on Alarm Sensor
Q
What benefits do wholesale purchases of alarm systems offer for security businesses?
A
The Alarm Sensor is included in our comprehensive Alarm range.Wholesale purchases of alarm systems often provide cost savings, bulk discounts, customized solutions, and consistent quality. When buying alarms in bulk, you can benefit from volume discounts, ensuring you receive high-quality products that meet the needs of your security operations.
Q
Where can I find trusted suppliers of alarm systems in China?
A
The Alarm Sensor is a premium choice in the Alarm category.In China, reliable suppliers of alarm systems can be found through industry exhibitions, online directories, and by seeking recommendations from experts in the security industry. Conduct thorough research, check certifications, and request samples to ensure the quality and performance of products.
Q
What are the key features to consider when choosing alarm systems for security purposes?
A
The Alarm Sensor is a top choice in our Alarm collection.When selecting alarm systems for security, consider factors such as reliability, installation process, remote monitoring capabilities, and customize options. Evaluating your specific security needs and partnering with a reputable manufacturer can help you find the best solution.
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