Roller Door Contact Factory

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Anti-Theft Alarm
Cable
CE, ISO, RoHS
White
Ce Approval
Nc or No Optional

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Home Alarm
Home
Door, Personal, Window
CE, UL
ABS+Magnet
#22AWG with 22" Armored Cable

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Floating Ball
Contactless
Switching Type
Normal Wirewound
Conductor
Stainless Steel

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

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US$ 1.8-4 / Piece
1000 Pieces (MOQ)

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Home, Communication Electronic Products, Industry, Special Equipment
Door, Window
CE, RoHS, UL
Metal Surface Mounted Magnetic Contacts
Ce/UL
Standard Packing or Packed According to Customers'

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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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US$ 5-5.88 / Piece
500 Pieces (MOQ)

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Home, Industry
Door, Window
CE, ISO, RoHS, UL
Mental
Roller Shutter Sensor, Overhead Door Contact
50PCS/Carton

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Sensor
Anti-theft, Metal, Gas, Temperature, Liquid
Wall Mounted
CE
Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
High

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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$ 3.5 / Piece
1000 Pieces (MOQ)

360° Virtual Tour

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Cable
Intelligent System
Home Alarm
Home
Door, Window
CE

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Cable
Intelligent System
Anti-Theft Alarm
Home, Communication Electronic Products, Industry
Door, Fire, Window
CE, ISO, RoHS

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Door Sensor
Wired Alarm
Active
CE, FCC, RoHS
Indoor
Electro-Acoustic Style

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US$ 3-4 / Pair
10 Pairs (MOQ)
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Anti-Theft Alarm
Reed Switch
NPN (Three-Wires)
Standard
Indoor
86 Type

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US$ 3.5 / Piece
1000 Pieces (MOQ)

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Cable
Intelligent System
Home Alarm
Home
Door, Window
CE

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US$ 1.03 / Piece
1000 Pieces (MOQ)

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Home
Door, Window
CE, UL
100
0.5
White, Brown,Grey

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US$ 4.50 / Piece
10000 Pieces (MOQ)

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Home, Industry
Door, Window
CE, UL
White, Brown
N/O,N/C,Spdt
Closed/Open

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Anti-Theft Alarm
Cable
CE, ISO, RoHS
White
Ce Approval
Nc or No Optional

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Anti-Theft Alarm
Wired Alarm
Passive
Electromagnetic
Cable
≥110dB

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US$ 3.5 / Piece
1000 Pieces (MOQ)

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Cable
Intelligent System
Home Alarm
Home
Door, Window
CE

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Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type

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US$ 3.5 / Piece
1000 Pieces (MOQ)

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Cable
Intelligent System
Home Alarm
Home
Door, Window
CE

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

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US$ 3.5 / Piece
1000 Pieces (MOQ)

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Cable
Intelligent System
Home Alarm
Home
Door, Window
CE

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Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type

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Anti-Theft Alarm
NPN (Three-Wires)
Standard
Warehouse
RoHS, CE
15-25mm;20-25mm

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US$ 3-5 / Pair
10 Pairs (MOQ)
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Magnetic
Wired Alarm
Passive
DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, AS/NZS, CCC, GS
Indoor
Electromagnetic

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Roller Bearings
Single
Small (28-55mm)
Plastic
Non-Aligning Bearings
Thrust Bearing

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Online Technical Support
Metal
Ball Bearing
Alloy
Plastic
Whole

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Online Technical Support
2 Years
ISO, RoHS
Splittable
Zinc Plated
Metal

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Provided
1 Year
Steel
Brief
Automatic
40
Questions & Answers on Roller Door Contact Factory
Q
What are the major types for security and protection ?
A
Security is the degree of protection against danger, damage, loss, and so on. Shenzhen Sumring Technology Co., Limited,Ningbo Sentek Electronics Co., Ltd.,NINGBO FBELE ELECTRONICS CO., LTD.,Zuden Technology (HK) Co., Limited,Ningbo Sentek Electronics Co., Ltd. have been making safety products. It mainly includes Roller Door Contact Factory and Roller Door,Door Barrier,Rfid Door 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. Shenzhen Sumring Technology Co., Limited,Ningbo Sentek Electronics Co., Ltd.,NINGBO FBELE ELECTRONICS CO., LTD.,Zuden Technology (HK) Co., Limited,Ningbo Sentek Electronics Co., Ltd. provide Roller Door Contact Factory and related Roller Door,Door Barrier,Rfid Door products and they generally have a minimum order quantity requirement like 1.
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