Door/window Sensor Factory Total 1,145 manufacturers & suppliers found with 3,435 products
Ningbo Sentek Electronics Co., Ltd.
Since 2010 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
121
Number of Employees
Manufacturer/Factory
Conventional Fire Alarm Control Panel
Own Brand, ODM, OEM
ISO9001:2015
-
Negotiable1000 Pieces (MOQ) -
US$ 0.7 / Piece1000 Pieces (MOQ)
-
US$ 7.5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Access Control , Time Attendance , Biometric and RFID Reader , Wireless Lock System , TCP/IP Networked Hotel Lock
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 2.2 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Roller Shutter , Roller Shutter Component , Aluminum Alloy Profile , Tubular Motor , Roller Shutter Remote Control Switch
OEM, ODM, Own Brand
ISO 9001, ISO 20000
-
US$ 9 / Piece10 Pieces (MOQ)
-
US$ 14 / Piece10 Pieces (MOQ)
-
US$ 14 / Piece10 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
, Other
Battery , Beam Sensors , Infrared Detector , Alarm Host , Outdoor Detector
OEM, Own Brand
QC 080000
-
US$ 3.50 / Pair100 Pairs (MOQ)
-
US$ 0.51 / Pair100 Pairs (MOQ)
-
US$ 4.17 / Pair100 Pairs (MOQ)
Ningbo Energylux Optoelectronics Technology Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
2000+
Plant Area
200
Number of Employees
Manufacturer/Factory
Microwave Sensor , PIR Sensor , Motion Sensor , Ceiling Light , Light Control Sensor
ODM, OEM
ISO9001:2015
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
-
US$ 1 / Piece100 Pieces (MOQ)
Yueqing Winston Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
3 Mil
Annual Revenue
500
Plant Area
17
Number of Employees
Manufacturer/Factory
Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Own Brand, ODM, OEM
ISO 9000, ISO 14001
-
US$ 6.29 / Piece10 Pieces (MOQ)
-
US$ 4.69 / Piece10 Pieces (MOQ)
-
US$ 7.99 / Piece10 Pieces (MOQ)
Audited Supplier
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$ 7.5 / Piece20 Pieces (MOQ)
-
US$ 2.5 / Piece10 Pieces (MOQ)
-
US$ 2.3 / Piece10 Pieces (MOQ)
Dongguan Sunlit Security Equipments Co., Ltd.
1300
Plant Area
25
Number of Employees
Manufacturer/Factory
, Trading Company
Security Alarm System , Smart Switch
Own Brand, ODM, OEM
ISO 9001
-
US$ 0.75 / Set5 Sets (MOQ)
-
US$ 2.6 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Access Control , Electromagnetic Lock , UHF Long Range Reader , RFID Access Control , Em Lock
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
-
Negotiable500 Pieces (MOQ)
-
US$ 4.72 / Piece1 Piece (MOQ)
-
US$ 6.15 / Piece1 Piece (MOQ)
Manufacturer/Factory
Smoke Detector , Personal Alarm , Door Sensor Alarm , Key Finder , Water Leak Detector
OEM, ODM, Design Service Offered
ISO 9001, ISO 14001, BSCI
-
US$ 2.77 / pieces1 pieces (MOQ)
-
US$ 3.8 / pieces1 pieces (MOQ)
-
US$ 6.8 / pieces1 pieces (MOQ)
ZHONGSHAN NENGTONG BURGLARPROOF ELECTRONICS CO.,LTD
Since 2022 Suppliers with verified business licenses
4.0
1156
Plant Area
71
Number of Employees
Manufacturer/Factory
, Trading Company
Car Alarm System
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 20000, IATF16949
-
US$ 4 / Piece100 Pieces (MOQ)
-
US$ 9.5 / Set20 Sets (MOQ)
-
US$ 27 / Set20 Sets (MOQ)
Shenzhen Sumring Technology Co., Limited
Since 2017 Suppliers with verified business licenses
4.0
500
Plant Area
31
Number of Employees
Manufacturer/Factory
, Trading Company
Smoke Detector , Gas Detector , PIR Motion Detector , Heat Detector , Strobe Siren
Own Brand, ODM, OEM
ISO 9001, ISO 14001
-
US$ 3.49 / Piece1 Piece (MOQ)
-
US$ 0.68 / Piece1 Piece (MOQ)
-
US$ 3.49 / Piece100 Pieces (MOQ)
SaiLingsi (wenzhou) Electronics Co., LTD
Since 2024 Suppliers with verified business licenses
4.0
1000
Plant Area
9
Number of Employees
Trading Company
Automatic Power Transfer Switch , MCCB , Smart Switch , Sensor , Gateway
ODM, OEM
Nil
-
US$ 5.5 / Piece1 Piece (MOQ)
-
US$ 5 / Piece1 Piece (MOQ)
-
US$ 5.5 / Piece1 Piece (MOQ)
Manufacturer/Factory
Alarm System , Access Control , Smart Home , Electromagnetic Lock , Home Security System
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 2.4 / Piece100 Pieces (MOQ)
-
US$ 1.99 / Piece100 Pieces (MOQ)
-
US$ 0.5 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Thermostat , Smart Home , Heating Cable , Heating Mat , Heating Film
OEM, ODM, Own Brand
ISO 9001, BSCI, QSR
-
US$ 4.9 / Piece64 Pieces (MOQ)
-
US$ 3.29 / Piece1 Piece (MOQ)
-
US$ 3 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Automatic Door Sensor , Gate Automation Security Solution , RFID Reader , Barrier Gate , Gate Motor
OEM, ODM, Own Brand, Gatelink
Response Time≤3h
-
US$ 9 / Piece1 Piece (MOQ)
-
US$ 100 / Pair1 Pair (MOQ)
-
US$ 25 / Pair1 Pair (MOQ)
ShenZhen Yaoertai Technological Development CO.,LTD
Since 2017 Suppliers with verified business licenses
5.0
700
Plant Area
15
Number of Employees
Manufacturer/Factory
, Trading Company
Wireless Remote Control , Door Opener , Door Lock , Transmitter , Receiver
ODM, OEM, Own Brand
ISO 9001
-
US$ 3.8 / Piece2 Pieces (MOQ)
-
Negotiable2 Pieces (MOQ)
-
US$ 5.5 / Piece10 Pieces (MOQ)
Qinuo Electronics Co., Ltd.
Since 2009 Suppliers with verified business licenses
5.0
2000+
Plant Area
191
Number of Employees
Manufacturer/Factory
, Trading Company
Car Key; Remote Control; Automatic Door Sensor
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, IATF16949
-
US$ 10.8 / Piece50 Pieces (MOQ)
-
US$ 10.8 / Piece50 Pieces (MOQ)
-
Negotiable50 Pieces (MOQ)
WENZHOU NOVA NEW ENERGY CO., LTD.
Since 2018 Suppliers with verified business licenses
5.0
8.31 Mil
Annual Revenue
2000
Plant Area
57
Number of Employees
Manufacturer/Factory
Power Inverter , Solar Controller , Solar Connector
Own Brand, ODM, OEM
ISO 9001
-
US$ 6.5 / Piece1 Piece (MOQ)
-
US$ 27 / Piece1 Piece (MOQ)
-
US$ 9 / Piece1 Piece (MOQ)
Kunshan Golden Light Electronic Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
185
Number of Employees
Manufacturer/Factory
, Trading Company
Plastic Housing , Reed Switch , Magnetic Sensor , Motor Housing , Current Sensor
ODM, OEM, Own Brand
ISO 9001, IATF16949
-
US$ 0.45 / Piece2000 Pieces (MOQ)
-
US$ 0.45 / Piece2000 Pieces (MOQ)
-
US$ 0.68 / Piece2000 Pieces (MOQ)
Zhejiang Hiland Technology Co., Ltd.
Since 2020 Suppliers with verified business licenses
5.0
2000+
Plant Area
69
Number of Employees
Manufacturer/Factory
, Trading Company
Gate Transmitter , Photocell , Flash Lamp , Sliding Gate Opener , Tubular Motor Receiver
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 9.3 / Piece80 Pieces (MOQ)
-
US$ 2.08 / Piece200 Pieces (MOQ)
-
US$ 6.08 / Piece100 Pieces (MOQ)
Manufacturer/Factory
, Trading Company
Wireless Calling System , Coaster Pager System , Queue Calling Management System , Ticket Dispenser , Take a Number System
OEM, ODM, Own Brand
ISO 9000
-
US$ 1.72 / Piece2 Pieces (MOQ)
-
US$ 17 / Set1 Set (MOQ)
-
US$ 56 / Set1 Set (MOQ)
NINGBO FBELE ELECTRONICS CO., LTD.
Since 2006 Suppliers with verified business licenses
5.0
150
Plant Area
8
Number of Employees
Trading Company
Piezo buzzer , Speaker , Piezo siren , Switch , Fuse
OEM, Own Brand
ISO 9001, ISO 9000
-
US$ 0.11 / Piece100 Pieces (MOQ)
-
US$ 0.2 / Piece100 Pieces (MOQ)
-
US$ 0.2 / Piece100 Pieces (MOQ)
Manufacturer/Factory
Alarm System , Security Products , Beam Sensor , Alarm , Door Magnetic Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000
-
US$ 0.6 / Pair10 Pairs (MOQ)
-
US$ 9 / Piece10 Pieces (MOQ)
-
US$ 5 / Piece10 Pieces (MOQ)
Ningbo DSW International Co., Ltd.
Since 2006 Suppliers with verified business licenses
5.0
2000+
Plant Area
58
Number of Employees
Manufacturer/Factory
, Trading Company
Safety Shoe , Tactical Boot , PVC Boot , Safety Glove , Helmet
ODM, OEM, Own Brand
ISO 9001, ISO 14064
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
China Clean Construction Co., Ltd
Since 2023 Suppliers with verified business licenses
5.0
100
Plant Area
5
Number of Employees
Manufacturer/Factory
, Trading Company
Sandwich Panels , Cleanroom , Cleanroom Door
ODM, OEM
ISO 9001, GMP
-
US$ 600 / Piece1 Piece (MOQ)
-
US$ 200 / Piece1 Piece (MOQ)
-
US$ 80 / Piece1 Piece (MOQ)
Qinghe County Hongli Rubber and Plastic Co., Ltd.
Since 2023 Suppliers with verified business licenses
4.0
2000+
Plant Area
28
Number of Employees
Manufacturer/Factory
, Trading Company
Mat Switch , Rubber Strip , Safety Edge Switch , Inflatable Rubber Strips , Safety Step Mat
Own Brand
ISO 9001
-
US$ 0.6 / Meter1 Meter (MOQ)
-
US$ 30 / Piece1 Piece (MOQ)
-
US$ 30 / Set1 Set (MOQ)
Ningbo Rato Hardware Co., Ltd.
Since 2016 Suppliers with verified business licenses
4.0
183
Plant Area
11
Number of Employees
Trading Company
Furniture Locks , Bike Locks , Laptop Locks , Padlocks , Key Lock boxs
ODM, OEM
within 15 workdays
-
US$ 2.59 / pieces150 pieces (MOQ)
-
US$ 3.99 / pieces100 pieces (MOQ)
-
US$ 1.59 / pieces300 pieces (MOQ)
Shenzhen Meibang Precision Technology Co., Ltd.
Since 2014 Suppliers with verified business licenses
4.0
500
Plant Area
20
Number of Employees
Manufacturer/Factory
, Trading Company
USB Charger , Bluetooth , Robot , PCBA , Injection Mold
ODM, OEM
ISO 9001, ISO 14001, IATF16949
-
US$ 6.3 / Piece50 Pieces (MOQ)
-
US$ 9.67 / Piece100 Pieces (MOQ)
-
Negotiable1 Piece (MOQ)
Manufacturer/Factory
Proximity Sensor , Photoelectric Sensor , Vehicle Loop Detector , Infrared Light Curtain , Lidar
Own Brand
Response Time≤3h
-
US$ 11.5 / Piece10 Pieces (MOQ)
-
US$ 11 / Piece10 Pieces (MOQ)
-
US$ 10.5 / Piece10 Pieces (MOQ)
Audited Supplier
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