Wholesale Door Contact Switch

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Push-Button
Multi Control Switch
Dust-Proof
Normal Size
≧250℃﹤400℃
High-Current

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Cable
Electromagnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Car/Motorcycle
Door, Personal, Window
CE

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US$ 4.2-8.4 / Piece
500 Pieces (MOQ)

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Metal Case Magnetic Door Contact Switch for Home
Closed
N/O
2.95(75)
3.18(80)
7.5

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Cable
Sound and Magnetic System
Anti-Theft Alarm
Home, Industry
Door, Fire, Window, Auto
CE, ISO, RoHS

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US$ 0.45-1.55 / Piece
2000 Pieces (MOQ)

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Plastic Injection
Switching Sensor
Customized
Polymer
No
10-15at

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Working Limit Switch
Explosion-Proof Limit Switch
CE, CCC
Slow Break Switch
Inductive Switch
Contact

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Durable, Waterproof, Dust-Proof, Insulation
Push Button
Null Line and Live Line
Capacitive
Home Appliance, Lighting, Industrial, Apartment/Villa, Hotel, Home
Normal Open

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Wired
Electromagnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, ISO, RoHS

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Reed Sensor
Reed Switch
Two-Wires
Standard
Measuing Instruments
Small Size

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Form A
Rhodium
Min
RoHS, ISO, CE
5-30VDC
1000Hz

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One Years
12months
AC Elevator
320-1200kg
6 - 10
1.00 - 2.00m/s

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Pressure Sensor
Rubber & Aluminum Profile
Auto Carrier, Robot,Conveyor
No,Nc
Injection
Rubber

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US$ 0.858 / Piece
100 Pieces (MOQ)

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IP20
Rocker
Single Live Line
Power Supply Cutting
Home Appliance, Electronics, Lighting, Industrial, Hotel, Commercial, Home
Composite

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US$ 6-8 / Piece
5 Pieces (MOQ)
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Online Technical Support
12month
Control System
Elevator
1000kg
6-10

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US$ 0.903-2.052 / Piece
80 Pieces (MOQ)

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Durable, Explosion-Proof, Dust-Proof
Rocker
Single Live Line
Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
Normal Open
Single Control Switch

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Home Alarm
Wired Alarm
Passive
DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
Electromagnetic
Cable

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Infrared Sensor Switch
Infrared
Two-Wires
Standard
Closet, Cabinet,Wardrobe,Other Furnitures
56mm X 33mm X 5.1mm

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Extreme Limit Switch
Explosion-Proof Limit Switch
CE
Slow Break Switch
Mining
Inductive Switch

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Piezoresistive Pressure Sensor
Mechanical Structure Type
Capacitive Pressure Transmitter
No Nc
Injection
Rubber and PVC

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US$ 0.8-1.8 / Piece
1000 Pieces (MOQ)

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Anti-Theft Alarm
Wired Alarm
Active
CE, RoHS
Electromagnetic
Cable

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Carton Box
Customized
Shanghai, China
50, 000/Month
Focusens
Hefei, China

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Mechanical
CE, ISO, CCC
ISO13849-1 IEC/EN 60947-5-3 IEC/EN 60947-5-1
Ple/PLd
CE CQC
IP67

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Wired
Sound and Magnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS

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Proximity Switch
Reed Switch
Two-Wires
Standard
Measuing Instruments
Small Size

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Radio Waves
Destruction Principles System
Recessed Mounted Contact
Home, Industry
CE, UL
Open or Close Loop

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Ruthenium
RoHS, ISO, CE, CCC
PP PVC Brass SUS304
Standard Export Package
Shanghai, China
100000PCS/Year

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Infrared Sensor Switch
Infrared
Two-Wires
Standard
Closet, Cabinet,Wardrobe,Other Furnitures
56mm X 33mm X 5.1mm

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Piezoresistive Pressure Sensor
Mechanical Structure Type
Capacitive Pressure Transmitter
No Nc
Injection
Rubber

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One Years
12months
AC Elevator
320-1200kg
6 - 10
1.00 - 2.00m/s

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US$ 5-50 / Piece
1 Piece (MOQ)

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with
6 Months
Elevator Door System
Elevator
1000kg
11-20
Questions & Answers on Wholesale Door Contact Switch
Q
What are the major types for security and protection ?
A
Security is the degree of protection against danger, damage, loss, and so on. Dongnan Electronics Co., Ltd.,Shenzhen Sumring Technology Co., Limited,Ningbo Sentek Electronics Co., Ltd.,Shenzhen Sumring Technology Co., Limited,Kunshan Golden Light Electronic Technology Co., Ltd. have been making safety products. It mainly includes Wholesale Door Contact Switch and Door Alarm Switch,Door Sensor Switch,Door Contact Sensor products. You can view to learn more.
Q
What are security & protection products?
A
Security & protection products aim to keep you safe and to make sure you stay away from any harm or danger. Dongnan Electronics Co., Ltd.,Shenzhen Sumring Technology Co., Limited,Ningbo Sentek Electronics Co., Ltd.,Shenzhen Sumring Technology Co., Limited,Kunshan Golden Light Electronic Technology Co., Ltd. provide Wholesale Door Contact Switch and related Door Alarm Switch,Door Sensor Switch,Door Contact Sensor products and they generally have a minimum order quantity requirement like 1.
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