Home Supplier Discovery Security & Protection Alarm & Security System Accessories

Door Alarm Switch Manufacturers & Suppliers

Door Alarm Switch Total 1,175 manufacturers & suppliers found with 3,525 products

Shenzhen Giants Sensor Technology Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory , Trading Company
Automatic Door Sensor , Industrial Door Sensor , Microwave Sensor , 24GHz Sensor , Radar
OEM, ODM, Own Brand
ISO 9001
  • US$ 15 / Piece
    1 Piece (MOQ)
  • US$ 15 / Piece
    1 Piece (MOQ)
  • US$ 65 / Piece
    1 Piece (MOQ)

Shenzhen Chitongda Electronic Co., Ltd.

China Supplier - Gold MemberSince 2006

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Alarm System , Burglar Alarm , Security System , GSM Alarm System , Wireless Home Security
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • US$ 55.5 / Piece
    5 Pieces (MOQ)
  • US$ 40 / Set
    5 Sets (MOQ)
  • US$ 5.3 / Set
    1 Set (MOQ)

CY Wireless Technology Limited

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory
RF Module , RF Receiver Module , RF Transmitter Module , Wireless RF Module Manufactures/Suppliers , 433/315/868/915 Transmitter/Receiver Module
OEM, ODM, Own Brand
ISO 9001
  • US$ 1.05 / Piece
    50000 Pieces (MOQ)
  • US$ 1.7 / Piece
    50 Pieces (MOQ)
  • US$ 1 / Piece
    50 Pieces (MOQ)

Jiangsu Deper Door Control Technology Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees238
Number of Employees
Manufacturer/Factory , Trading Company
Automatic Door , Door System , Door Parts , Sliding Door , Swing Door
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • US$ 15 / Piece
    20 Pieces (MOQ)
  • US$ 15 / Piece
    50 Pieces (MOQ)
  • US$ 30 / Piece
    10 Pieces (MOQ)

DONGGUAN COSO ELECTRONIC TECH CO.,LTD

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Annual Revenue10 Mil
Annual Revenue
Plant Area2000
Plant Area
Number of Employees37
Number of Employees
Manufacturer/Factory , Trading Company
Metal Detector , Checkweigher , Metal Separator , Needle Detector , X Ray Machine
ODM, OEM
within 15 workdays
  • Negotiable
    1 Piece (MOQ)
  • US$ 300 / Piece
    1 Piece (MOQ)
  • US$ 300 / Piece
    1 Piece (MOQ)

Hefei Minco Heating Cable Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Thermostat , Smart Home , Heating Cable , Heating Mat , Heating Film
OEM, ODM, Own Brand
ISO 9001, BSCI, QSR
  • US$ 8.15 / Piece
    1 Piece (MOQ)
  • US$ 3 / Piece
    1 Piece (MOQ)
  • US$ 6.8 / Piece
    1 Piece (MOQ)

Ningbo Haishu Kaiau Electronics Co., Ltd.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
PIR Sensor , Microwave Sensor , Photocell Sensor , LED Sensor Ceiling Light , LED Sensor Flood Light
OEM, ODM
ISO 9001
  • US$ 1.66 / Piece
    1 Piece (MOQ)
  • US$ 2.1 / Piece
    1 Piece (MOQ)
  • US$ 1.5 / Piece
    1 Piece (MOQ)

Shanghai TOMA Building Material Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Aluminium Profiles , Aluminium Window , Aluminum Door , Roller Shutter , Awning
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 100 / Set
    1 Set (MOQ)
  • US$ 100 / Set
    1 Set (MOQ)
  • US$ 100 / Set
    1 Set (MOQ)

Shenzhen Canjingsheng Electronic Technology Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Manufacturer/Factory
Earphone , Bluetooth Speaker , Bluetooth Headset , Phone Case , Data Cable
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
  • US$ 12 / Piece
    10 Pieces (MOQ)
  • US$ 6.5 / Piece
    10 Pieces (MOQ)
  • US$ 9 / Piece
    10 Pieces (MOQ)

Shenzhen Hongfa Automatic Door Co., Ltd.

China Supplier - Diamond MemberSince 2014

Suppliers with verified business licenses

5.0
Plant Area500
Plant Area
Number of Employees49
Number of Employees
Manufacturer/Factory , Trading Company
PVC High Speed Rolling Doors , High Speed Spiral Door , Industrial Doors , Rolling Shutter Door , Automatic Airtight Doors
ODM, OEM, Own Brand
ISO 9001
  • US$ 88 / Piece
    1 Piece (MOQ)
  • US$ 166 / Piece
    1 Piece (MOQ)
  • US$ 800 / Set
    1 Set (MOQ)

SJE-Rhombus (Suzhou) Co., Ltd

China Supplier - Diamond MemberSince 2017

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees86
Number of Employees
Manufacturer/Factory , Trading Company
Water Level Sensor , Pump Controller , Float Switch
ODM, OEM
ISO9001:2015
  • US$ 10 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    10 Pieces (MOQ)
  • US$ 10 / Piece
    10 Pieces (MOQ)

Shenzhen Toprie Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Pressure Sensor , Power Meter , Sensor , Temperature Sensor , Level Transmitter
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 14064
  • US$ 199 / pcs
    1 pcs (MOQ)
  • US$ 133 / pcs
    1 pcs (MOQ)
  • US$ 133 / pcs
    1 pcs (MOQ)

NINGBO EXACT CABLES & WIRE CO., LTD.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Alarm Cable , Fire Alarm Cable , Speaker Cable , Coaxial Cable , Security Cable
OEM, ODM, Own Brand
ISO 9001
  • US$ 9.4 / Piece
    10 Pieces (MOQ)
  • US$ 9.4 / Piece
    10 Pieces (MOQ)
  • US$ 9.4 / Piece
    10 Pieces (MOQ)

Shenzhen Meinoe Electronics Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1600
Plant Area
Number of Employees25
Number of Employees
Manufacturer/Factory
Personal Alarm , Security Products , Self Defense Alarm , Safety Attack Alarm , Security System
Own Brand, ODM, OEM
ISO 9001, QHSE
  • US$ 2.09 / Piece
    100 Pieces (MOQ)
  • US$ 1.73 / Piece
    100 Pieces (MOQ)
  • US$ 2.09 / Piece
    100 Pieces (MOQ)

Denggao Electric Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees385
Number of Employees
Manufacturer/Factory , Trading Company
Current Transformer , Voltage Transformer , Fuse Cutout , Vcb , Lightning Arrester
ODM, OEM, Own Brand
Response Time≤3h
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)

Guangzhou Getwell Electronics Co., Ltd.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees82
Number of Employees
Manufacturer/Factory , Trading Company
Server Rack , PDU , UPS , Integrated Micro Modular Smart Cabinet , Cold/Hot Aisle Containment
Own Brand, ODM, OEM
Response Time≤3h
  • US$ 1000 / Piece
    2 Pieces (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    2 Pieces (MOQ)

Fuan Kangpa Generator Spare Parts Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area1500
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Paddle Lock , Rain Cap , Sensors , Bellow , Hinge
ODM, OEM
Ningde, Fujian
  • US$ 400 / Piece
    1 Piece (MOQ)
  • US$ 235 / Piece
    1 Piece (MOQ)
  • US$ 235 / Piece
    1 Piece (MOQ)

Dongguan Nanxus Information Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Universal Testing Equipment , Testing Equipment , Laboratory Equipment , Climatic Chamber , Temperature Controller
OEM, ODM, Own Brand
ISO 9001
  • US$ 200 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1000 / Piece
    1 Piece (MOQ)

Beijing ADSS Development Co., Ltd.

China Supplier - Diamond MemberSince 2007

Suppliers with verified business licenses

5.0
Annual Revenue10 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees310
Number of Employees
Manufacturer/Factory , Trading Company
Hifu , Laser Vaginal Tightening , Digital Syringe Injector , 808nm Diode Laser Hair Remvoal , Fractional RF & Thermal RF
ODM, OEM, Own Brand
ISO 9001, ISO 9000, ISO 13485
  • US$ 1 / Piece
    1 Piece (MOQ)
  • US$ 2500 / Piece
    1 Piece (MOQ)
  • US$ 1 / Piece
    1 Piece (MOQ)

Wuhan Timewave Iot Technology Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees27
Number of Employees
Manufacturer/Factory , Trading Company
Smart Electronic Meter , Smart Water Meter , Smart Gas Meter , Automatic Meter Reading System
Own Brand, ODM, OEM
ISO/IEC 27001:2013, ISO/IEC 20000-1:2018
  • US$ 35 / Piece
    100 Pieces (MOQ)
  • US$ 35 / Piece
    100 Pieces (MOQ)
  • US$ 30 / Piece
    100 Pieces (MOQ)

Wuhan Ai Wei Technology Co., Ltd.

China Supplier - Gold MemberSince 2019

Suppliers with verified business licenses

4.0
Plant Area218
Plant Area
Number of Employees9
Number of Employees
Trading Company
Security Check Gate
ODM
GJB9001C-2017
  • US$ 100 / Piece
    1 Piece (MOQ)
  • US$ 480 / Piece
    1 Piece (MOQ)
  • US$ 480 / Piece
    1 Piece (MOQ)

ZHEJIANG STARS PLASTIC SAFETY DEVICE CO., LTD.

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees104
Number of Employees
Manufacturer/Factory , Trading Company
Traffic Baton , Safety Baton , Traffic Warning Light , Road Stud , Road Cone
ODM, Own Brand
ISO9001:2015
  • Negotiable
    100 Pieces (MOQ)
  • Negotiable
    100 Pieces (MOQ)
  • Negotiable
    100 Pieces (MOQ)

Shanghai Anma Industry Co., Ltd.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area420
Plant Area
Number of Employees38
Number of Employees
Trading Company
Car Accessories , Car Spare Parts , Car Tools , Car Interior Accessories , Car Exterior Accessories
OEM, Own Brand
ISO 9001, BSCI
  • US$ 5.29 / Piece
    1000 Pieces (MOQ)
  • US$ 5.13 / Piece
    1000 Pieces (MOQ)
  • US$ 5.61 / Piece
    1000 Pieces (MOQ)

Yongfeng Enterprise Co., Ltd.

China Supplier - Gold MemberSince 2004

Suppliers with verified business licenses

4.0
Manufacturer/Factory , Trading Company
Autoclaves , Dental Autoclaves , Tabletop Autoclaves , Sterilizers , Lab Sterilizers
ISO 9001
Ningbo, Zhejiang
  • Negotiable
    1 UNIT (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)

Shenzhen Coban Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
GPS Tracker , GPS Tracking , Car GPS Tracker , Vehicle GPS Tracking System , Vehicle GPS Tracker
OEM, ODM, Own Brand
within 15 workdays
  • US$ 15.84 / Piece
    10 Pieces (MOQ)
  • US$ 16 / Piece
    100 Pieces (MOQ)
  • US$ 8 / Piece
    10 Pieces (MOQ)

Keylaser Group Ltd

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area116
Plant Area
Number of Employees23
Number of Employees
Trading Company
Diode Laser Hair Removal , Shr IPL , ND YAG Laser , CO2 Fractional Laser , Picosecond Laser
OEM, ODM, Own Brand
Response Time≤3h
  • US$ 1000 / Piece
    1 Piece (MOQ)
  • US$ 1500 / Piece
    1 Piece (MOQ)
  • US$ 500 / Piece
    1 Piece (MOQ)

Zhengzhou Hepo International Trading Co., Ltd.

China Supplier - Gold MemberSince 2014

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company , Group Corporation
Auto Chemistry Analyzer , Hematology Analyzer , Ultrasound Scanner , Incubator , Oven
OEM, ODM
ISO 9001, ISO 14001, GMP, ISO 13485
  • US$ 6380 / Piece
    1 Piece (MOQ)
  • Negotiable
    1 Piece (MOQ)
  • US$ 700 / Piece
    1 Piece (MOQ)

Guangzhou Jiuan Mechanical & Electrical Co., Ltd.

China Supplier - Gold MemberSince 2008

Suppliers with verified business licenses

4.0
Plant Area1400
Plant Area
Number of Employees7
Number of Employees
Manufacturer/Factory , Trading Company
Generator , Diesel Generator , Deutz Generator , Silent/Super Silent/Soundproof Generator , Power Generator
ODM, OEM
ISO 9001
  • US$ 7500 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)
  • US$ 2000 / Piece
    1 Piece (MOQ)

Guangzhou strong sound electronic equipment Co., Ltd

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area1223
Plant Area
Number of Employees29
Number of Employees
Manufacturer/Factory , Trading Company
Speaker , Audio
Own Brand, ODM, OEM
Others
  • US$ 35 / Piece
    50 Pieces (MOQ)
  • US$ 20 / Set
    10 Sets (MOQ)
  • US$ 169 / Piece
    10 Pieces (MOQ)

Cheemi Technology Co., Ltd.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Other
Hall Effect Sensor , Proximity Sensor , Temperature Sensor , Current Transformers , Current Transmitter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • US$ 0.5 / Piece
    1 Piece (MOQ)
  • US$ 0.5 / Piece
    1 Piece (MOQ)
  • US$ 0.5 / Piece
    1 Piece (MOQ)
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Category

Manufacturing & Processing Machinery (555) Industrial Equipment & Components (545) Electrical & Electronics (508) Security & Protection (310) Auto, Motorcycle Parts & Accessories (266) Instruments & Meters (265) Tools & Hardware (259) Consumer Electronics (253) Health & Medicine (169) Construction & Decoration (158) More

Business Type

Manufacturer/Factory (955) Trading Company (816) Group Corporation (45) Individuals/SOHO (1) Other (20)

Management Certification

ISO 9001 (679) ISO 14001 (292) ISO 9000 (194) ISO9001:2015 (150) ISO 14000 (105) GMP (96) ISO 20000 (94) QC 080000 (86) IATF16949 (85) Others (81) BSCI (81) OHSAS/ OHSMS 18001 (80) ISO14001:2015 (78) ISO 14064 (68) ISO 13485 (66) HSE (58) FSC (38) ASME (27) HACCP (22) BRC (21) ISO 22000 (19) ISO 50001 (19) SEDEX (17) ISO 29001 (17) QHSE (17) SA 8000 (16) ANSI/ESD (15) BS 25999-2 (15) ISO 10012 (15) IFS (15) EICC (14) ISO 17025 (14) QSR (14) SHE Audits (14) BREEAM (14) ISO45001:2016 (14) WRAP (13) PAS 28000 (13) LEED (13) GAP (13) HQE (12) AIB (11) ISO9001:2008 (8) OHSAS18001:2007 (3) IRIS (1) ISO14001:2004 (1) More

Annual Revenue

<1 Million USD (482) >100 Million USD (15) 2.5 ~ 5 Million USD (14) 5 ~ 10 Million USD (14) 10 ~ 50 Million USD (10) 1 ~ 2.5 Million USD (8) 50 ~ 100 Million USD (7) More

No. of Employees

5-50 People (304) 51-200 People (133) 201-500 People (44) Less than 5 People (36) 501-1000 People (11) Above 1000 People (3) More

Province & Region

Guangdong (406) Zhejiang (148) Shandong (142) Jiangsu (134) Shanghai (61) Fujian (48) Henan (44) Hubei (37) Anhui (35) Hunan (24) Hebei (22) Chongqing (13) Liaoning (13) Sichuan (12) Jiangxi (9) Beijing (9) Tianjin (9) Shaanxi (5) Taiwan, China (1) Guangxi (1) Gansu (1) Guizhou (1) More