Home Security & Protection Alarm Home Security Alarm System Passive Q Switch 2025 Product List

Passive Q Switch

products found from  trusted manufacturers & suppliers

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US$ 1-9.9 / Piece
1 Piece (MOQ)
Shenzhen Utop Technology Co., Ltd.
Shenzhen Utop Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Others
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Poe Switch
Integrated Wiring
CE, ISO, RoHS, SGS
New
4ports
2 UTP

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1 Piece (MOQ)
Dongguan Phynam Comtech Co., Ltd.
Dongguan Phynam Comtech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Full-Duplex & Half-Duplex
Ethernet Switch
10/100/1000Mbps
8
Yes
Optional

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US$ 1-13.9 / Piece
1 Piece (MOQ)
Shenzhen Utop Technology Co., Ltd.
Shenzhen Utop Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Others
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Poe Switch
Integrated Wiring
CE, ISO, RoHS, SGS
New
8ports
2 UTP

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US$ 9.5-10 / 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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Sos Button Alarm Sensor
Wireless Alarm
Passive
CE
Indoor
Wireless

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US$ 37-52 / Piece
1 Piece (MOQ)
Sealand Equipment Supply Co., Ltd.
Sealand Equipment Supply Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Trading Company

  • Others
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Customized
ISO9001, CCS
Jx
Scale Graduation
Wtzk-50-C
≤2ºC

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US$ 99-105 / Piece
1 Piece (MOQ)
Shenzhen Lanwee Technology Co., LTD
Shenzhen Lanwee Technology Co., LTD
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hongkong S.A.R.
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Full-Duplex & Half-Duplex
Ethernet Switch
10/100/1000Mbps
10
Box
265mm*220mm*68mm

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US$ 3.95-4.62 / Piece
2 Pieces (MOQ)
Shenzhen Tuodi Electronics Co., Ltd
Shenzhen Tuodi Electronics Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Infrared Sensor Switch
Sound Control
NPN (Three-Wires)
Standard
Corridor
58mm*42mm*13.5mm

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US$ 0.62 / pieces
100 pieces (MOQ)
Fuzhou Reacheight Imp & Exp Co., Ltd.
Fuzhou Reacheight Imp & Exp Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Trading Company

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CE
Without Remote Control
Indirect
Stepless
Passive
Hotel

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US$ 30-300 / Bag
10 Bags (MOQ)
Taicang Xinxing Machinery Factory
Taicang Xinxing Machinery Factory
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Control System
1000kg
6-10
1.00-2.00m/s
AC
Microcomputer Control

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US$ 1-16.9 / Piece
1 Piece (MOQ)
Shenzhen Utop Technology Co., Ltd.
Shenzhen Utop Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Others
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Poe Switch
Integrated Wiring
CE, ISO, RoHS, SGS
New
8X10/1000m Poe Ports
2X1000m UTP

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US$ 0.1-6.9 / Piece
1 Piece (MOQ)
Shenzhen Utop Technology Co., Ltd.
Shenzhen Utop Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Others
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Poe Switch
Integrated Wiring
CE, ISO, RoHS, SGS
New
8ports
10/100Mbps

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1 Piece (MOQ)
Dongguan Phynam Comtech Co., Ltd.
Dongguan Phynam Comtech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Full-Duplex & Half-Duplex
Ethernet Switch
10/100Mbps
≦8
Data Provided Over Pairs Over 1/2and 3/6
up to 100m

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US$ 500 / Piece
1 Piece (MOQ)
Sichuan Ziguan Photonics Technology Co., Ltd
Sichuan Ziguan Photonics Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
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Fiber Transceiver
ODF
ISO, RoHS
New
Customized Logo
Box

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US$ 500 / Piece
1 Piece (MOQ)
Sichuan Ziguan Photonics Technology Co., Ltd
Sichuan Ziguan Photonics Technology Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Sichuan, China
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Optical Switch
Optical Switch
RoHS
New
Zg
small

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US$ 30-300 / Bag
10 Bags (MOQ)
Taicang Xinxing Machinery Factory
Taicang Xinxing Machinery Factory
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Control System
1000kg
6-10
1.00-2.00m/s
AC
Microcomputer Control

Favorites

1 Piece (MOQ)
Dongguan Phynam Comtech Co., Ltd.
Dongguan Phynam Comtech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Full-Duplex & Half-Duplex
Ethernet Switch
10/100Mbps
24
up to 100m
24V Power Output

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US$ 20-50 / Piece
20 Pieces (MOQ)
Taicang Xinxing Machinery Factory
Taicang Xinxing Machinery Factory
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Control System
Elevator
1000kg
6-10
1.00-2.00m/s
AC

Favorites

1 Piece (MOQ)
Dongguan Phynam Comtech Co., Ltd.
Dongguan Phynam Comtech Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Full-Duplex & Half-Duplex
Ethernet Switch
10/100Mbps
≦8
Data Provided Over Pairs Over 1/2and 3/6
up to 100m

Favorites

US$ 139-159 / Piece
1 Piece (MOQ)
Shenzhen UTP Fiber Technology Co., Ltd.
Shenzhen UTP Fiber 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)

"Fast Delivery"
Fast Delivery
Contact Now

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Full-Duplex & Half-Duplex
Ethernet Switch
10/100/1000Mbps
≦8
8-Port 10/100/1000t 24V Passive Poe
20gbps

Favorites

US$ 1.6-2 / Pair
10 Pairs (MOQ)
Ease Security Co., Ltd.
Ease Security 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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Anti-Theft Alarm
Pyroelectric
Two-Wires
Standard
Indoor
64*12.8*12.8mm

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US$ 84.5 / Piece
1 Piece (MOQ)
Zhejiang Shuntong Electric Co., Ltd.
Zhejiang Shuntong Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Industry Alarm
Wired Alarm
Passive
CE, ISO, CCC
Indoor, Outdoor
Electromechanical

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US$ 60-130 / Piece
10 Pieces (MOQ)
Shenzhen Maxonic Automation Control Co., Ltd Senex Branch
Shenzhen Maxonic Automation Control Co., Ltd Senex Branch
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Electronic
Double Control Switch
Amplifier Built-in Type
Control Switch
Home, Commercial, Industrial, Vehicles
Increased Safe and Flameproof

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US$ 5-10 / Piece
20 Pieces (MOQ)
Taicang Xinxing Machinery Factory
Taicang Xinxing Machinery Factory
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Industry Alarm
Wireless Alarm
Passive
Indoor, Outdoor
Electro-Optical Type
Wireless

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US$ 6 / Piece
500 Pieces (MOQ)
Ningbo Sentek Electronics Co., Ltd.
Ningbo Sentek Electronics Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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Home Alarm
Wireless Alarm
Passive
CE
Indoor
Electromagnetic

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US$ 3.5-4.59 / Piece
100 Pieces (MOQ)
Zuden Technology (HK) Co., Limited
Zuden Technology (HK) Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

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Infrared Sensor Switch
Infrared
NPN (Three-Wires)
Standard
Corridor
ceiling Mounting

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US$ 0.2 / Piece
100 Pieces (MOQ)
NINGBO FBELE ELECTRONICS CO., LTD.
NINGBO FBELE ELECTRONICS CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Home Alarm
Wired Alarm
Passive
DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
Electromagnetic
Cable

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US$ 4-8 / Piece
1 Piece (MOQ)
Ease Security Co., Ltd.
Ease Security 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
Contact Now

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Anti-Theft Alarm
Wireless Alarm
Passive
CE, ISO, RoHS, CCC
Indoor
Electromechanical

Favorites

US$ 3-3.6 / Pair
10 Pairs (MOQ)
Ease Security Co., Ltd.
Ease Security 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 Dispatch"
Fast Dispatch
Contact Now

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Anti-Theft Alarm
Pyroelectric
Two-Wires
Standard
Indoor
64*12.8*12.8mm

Favorites

US$ 3-4 / Pair
10 Pairs (MOQ)
Ease Security Co., Ltd.
Ease Security 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 Dispatch"
Fast Dispatch
Contact Now

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Anti-Theft Alarm
Reed Switch
Two-Wires
Standard
Indoor
86 Type

Favorites

US$ 35-50 / Piece
1 Piece (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)

"Fast Dispatch"
Fast Dispatch
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ISO, CE
ISO13849-1 IEC/EN 60947-5-3 IEC/EN 60947-5-1
Ple/PLd
CE CQC
IP67
24VDC±15%
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Questions & Answers on Passive Q Switch
Q
What benefits do wholesale purchases of alarm systems offer for security businesses?
A
Enhance your Alarm setup with our premium Passive Q Switch.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
Our Passive Q Switch offers exceptional quality and style within 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
Our Passive Q Switch offers exceptional quality and style within the Alarm category.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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