Metal Magnetic Contact Switch

US$5.00-5.88 / Piece

Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor pictures & photos

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What is Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor

Name: Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor
Uploaded: 2026-03-28T06:20:55+08:00
Description: Specification: Style: Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor Item: BSD-3011 Magnet: Rare Earth Magnet Color: Metal Wire RangeCable: #22AWG with 22'' Loop Type: closed Reed For

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Price

Purchase Qty. Reference FOB Price

500-999 Pieces US$5.88

1,000-4,999 Pieces US$5.55

5,000-9,999 Pieces US$5.30

10,000+ Pieces US$5.00

Sepcifications

Application Home, Industry
Usage Door, Window
Certification CE, ISO, RoHS, UL
Transport Package 50PCS/Carton
Specification UL, CE. RoHS
Trademark Sentek
Origin China
Material Mental
Product Name Roller Shutter Sensor, Overhead Door Contact

Product Description

Specification: Style: Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor Item: BSD-3011 Magnet: Rare Earth Magnet Color: Metal Wire RangeCable: #22AWG with 22'' Loop Type: closed Reed Form: N/O Colsed Gap[Inch(mm)] 2.95(75) Depature Gap[Inch(mm)] 3.18(80) Maximum ...

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Ningbo Sentek Electronics Co., Ltd.

Diamond Member Since 2010

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Smoke Alarm, Smoke Detector, Magnetic Door Contacts
Year of Establishment 2005-11-14
Number of Employees 148
Management System Certification ISO9001:2015
Address 448 Yingchun Road, Wangchun Industrial Park, Ningbo, Zhejiang, China

Metal Magnetic Contact Switch Comparison

	Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor Contact Now	100W Muti Function Alarm System Warning Siren with MP3 Function Contact Now	Quick View APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm for Home Automation Contact Now	Quick View APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm Sensor for Home Automation Contact Now	Portable Waterproof Small Size Lorawan Water Immersion Detector Contact Now

Transaction Info
	Roller Shutter Sensor, Heavy Duty Overhead Door Contact Sensor Contact Now	100W Muti Function Alarm System Warning Siren with MP3 Function Contact Now	Quick View APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm for Home Automation Contact Now	Quick View APP Controled Smart Zigbee Tuya Temperature and Humidity Alarm Sensor for Home Automation Contact Now	Portable Waterproof Small Size Lorawan Water Immersion Detector Contact Now
Price	US$5.00-5.88 / Piece	US$130.00-200.00 / Piece	US$6.00-10.00 / Piece	US$6.00-10.00 / Piece	US$25.00 / Piece
Min Order	500 Pieces	1 Piece	10 Pieces	10 Pieces	100 Pieces
Payment Terms	LC, T/T	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	CE, ISO, RoHS, UL	CE, ISO	DOT, CE, ISO, FCC, RoHS, CCC	DOT, CE, ISO, FCC, RoHS, CCC	-
Management System Certification	ISO9001:2015	ISO9001:2015, ISO14001, ISO45001:2018	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	North America, Europe, Southeast Asia/ Mideast, Africa	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Southeast Asia/ Mideast, Domestic, Mid Asia
Annual Export Revenue	51,679,777.47 RMB	-	-	-	-
Business Model	ODM, OEM	Own Brand, ODM, OEM	-	-	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Product Attributes
Specification	Application: Home, Industry; Usage: Door, Window; Material: Mental; Product Name: Roller Shutter Sensor, Overhead Door Contact;	Signal Transmission: Radio Waves; System: Microwave System; Type: Car/Motorcycle Alarm; Application: Communication Electronic Products, Special Equipment, Traffic, Car/Motorcycle; Usage: Smoke, Fire;	Signal Transmission: Radio Waves; System: Intelligent System; Type: Water Detector; Application: Home, Communication Electronic Products, Car/Motorcycle; Usage: Personal, Smoke, Fire, Auto; Installation Way: Wall Mounted; Code: Learning Code; Zigbee: IEEE802.15.4; Operating Voltage: DC3V Lr03; Can Be Installed: Indoor; Detector: Temperature and Humidity; Low Voltage Indicator: Yes; APP Supported: Ios & Android; Compatiable with: Tuya, Amazon Alexa, Google Home;	Signal Transmission: Radio Waves; System: Intelligent System; Type: Water Detector; Application: Home, Communication Electronic Products, Car/Motorcycle; Usage: Personal, Smoke, Fire, Auto; Installation Way: Wall Mounted; Code: Learning Code; Zigbee: IEEE802.15.4; Operating Voltage: DC3V Lr03; Can Be Installed: Indoor; Detector: Temperature and Humidity; Low Voltage Indicator: Yes; APP Supported: Ios & Android; Compatiable with: Tuya, Amazon Alexa, Google Home;	System: Intelligent System; Type: Water Immersion Detector; Application: Home, Industry; Communication Method: Lorawan; Display Method: Audible and Visual; Warranty: 18 Months; After-Sale Service: Online/Video/Telephone Guidence; Caliber: 80mm32mm;* Installation Method: Hanging on The Wall; Power Supply Mode: DC9V/6f22 Battery; Shell: ABS Material; Transportation Packaging: Carton; for: Civil/Industry;
Supplier Name	Ningbo Sentek Electronics Co., Ltd.	Senken Group Co., Ltd.	Ease Security Co., Ltd.	Ease Security Co., Ltd.	Wuhan Timewave Iot Technology Co., Ltd
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