Wholesale Alarm Door Sensor

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

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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$ 0.6-1.5 / Piece
100 Pieces (MOQ)

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Home
Door, Window
CE
Micro Smart Wire Window Contact Magnetic Door Alar
White, Brown,Grey or Tan
N/C

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Detector
Infrared Detector
Wall Mounted
CE, ISO, RoHS
Security Beam Alarm Sensor Outdoor for Rolller Shu
3.7V, 500mAh

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US$ 12-15 / Piece
1 Piece (MOQ)

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Online Technical Support
3 Years
Wall Mounted
DC
Jutai
Doppler Effect

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US$ 43-45 / Piece
1 Piece (MOQ)

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Door Sensor
Door Sensor
Door Sensor
Door Sensor
Warehouse
Door Sensor

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US$ 0.8-1 / Piece
10 Pieces (MOQ)
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Radio Waves
Electromagnetic System
Anti-Theft Alarm
Home, Communication Electronic Products, Car/Motorcycle
Door, Window
DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS

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

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US$ 6.5-10 / Piece
100 Pieces (MOQ)

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Wireless Contacts
Wireless Alarm
CE, ISO, RoHS
Indoor
Electro-Optical Type
Indoor Alarm Door Window Sensor Home Security

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US$ 12-15 / Piece
50 Pieces (MOQ)

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Microwave Sensor Switch
Motion Sensor
Jst Connector
Standard
Automatic Doors
120mm*80mm*50mm

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Door Sensor
Wireless Alarm
Active
CE, FCC, RoHS
Indoor
Electromagnetic

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US$ 6.29-7.99 / Piece
10 Pieces (MOQ)

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Door/Window Sensor
Handheld
CE
Home
Tuya WiFi Smart Door Sensor
≤5ua

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Door Sensor
Door Sensor
Door Sensor
Door Sensor
Warehouse
Door Sensor

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Household Appliances, Automatic Doors, LED Products, Special Equipment, Car, Motor,Home,Door,Window,etc
RF Remote Control
Button
ISO9001, RoHS, CE
Universal
50-100m

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US$ 1.45 / Piece
1000 Pieces (MOQ)

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Stainless Steel
Door Stop
Wall Mounted
SN
Normalized
Permanent Magnetic

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US$ 2.45-2.89 / Piece
100 Pieces (MOQ)
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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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Home Alarm
Wireless Alarm
Active
/
Indoor
/

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Door Sensor
Wireless Alarm
Passive
CE
Electro-Optical Type
Wireless

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Sensor
Lorawan
Digital
18 Months
Online/Video/Telephone Guidence
Horizontal

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Smoke Alarm
Active
CE, RoHS, CCC, En-14604
Indoor
Electro-Optical Type
≥90dB

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US$ 12-15 / Piece
50 Pieces (MOQ)

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Gmr Series
Microwave
Integration
Plastic
Motion Sensor
IP67

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US$ 0.8-1 / Pair
10 Pairs (MOQ)
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Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type

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US$ 2.15-2.54 / Piece
1000 Pieces (MOQ)

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Overhead Magnetic Door Contact Switch Sensor for a
2-3/4"
50PCS/Carton
3.75"L*1.13"W*0.5"H
Ningbo, China
1000000PCS/Month

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Sensor
Anti-theft, Personal
Contact Type
CE
Home, Special Equipment
OEM&ODM

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Home, Industry, Communication Electronic Products
Standard Export Package
Shanghai, China
20000pcs/month
yuanben
Shanghai

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1 Year
1 Year
RFID Immobilizer System
DC 12V
Remote Control to Open the Trunk, Central Locking System Automation, Remote Central Locking
ISO14001

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Detector
Infrared Detector
Wall Mounted
CE, ISO, RoHS
100 PCS/ Carton
12-24V AC&DC

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Sensor
Automatic Door
Wall Mounted
FDA
Home, Industry, Communication Electronic Products, Special Equipment
Microwave Doppler Radar

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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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Anti-Theft Alarm
Photoelectric
Two-Wires
Standard
Indoor
86 Type
Questions & Answers on Wholesale Alarm Door Sensor
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,Zuden Technology (HK) Co., Limited,Ningbo Sentek Electronics Co., Ltd.,ShenZhen Yaoertai Technological Development CO.,LTD,Shenzhen Jutai Comm Co., Ltd. have been making safety products. It mainly includes Wholesale Alarm Door Sensor and Door Security Alarm,DC Current Sensor,Door Open 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. Shenzhen Sumring Technology Co., Limited,Zuden Technology (HK) Co., Limited,Ningbo Sentek Electronics Co., Ltd.,ShenZhen Yaoertai Technological Development CO.,LTD,Shenzhen Jutai Comm Co., Ltd. provide Wholesale Alarm Door Sensor and related Door Security Alarm,DC Current Sensor,Door Open Sensor products and they generally have a minimum order quantity requirement like 1.
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