Door Sensor Switch

US$1.96-2.31 / Piece

Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System pictures & photos

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What is Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System

Name: Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System
Uploaded: 2025-12-23T21:01:56+08:00
Description: Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System Specification: Style: Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System Item: B

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Price

Purchase Qty. Reference FOB Price

1,000-1,999 Pieces US$2.31

2,000-4,999 Pieces US$2.23

5,000-9,999 Pieces US$2.14

10,000+ Pieces US$1.96

Sepcifications

Type Home Alarm
Signal Transmission Wired Alarm
Working Mode Active
Certification CE, RoHS, UL
Application Security
Transmission Mode Cable
Transport Package 1000PCS/Cartons
Specification Door Window Alarm Sensor Switch for Home Alarm
Trademark SENTEK
Origin Ningbo China
Product Name Door Window Alarm Sensor Switch for Home Alarm
Certificate Ce, UL, cUL,RoHS
Color White/Brown/Grey
Leads 18"#22AWG
Loop Type Open
Reed Form N/C

Product Description

Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System Specification: Style: Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System Item: BR-1021A Magnet: Rare Earth Magnet Color: White, Brown, Grey Wire RangeCable: #20~#24AWG ...

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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

Door Sensor Switch Comparison

	Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System Contact Now	10 Years Battery Life Freestanding Smoke Detector Alarms Contact Now	CE En Compliant Stand-Alone Smoke Alarm for Home Office Security Photoelectric Smoke Alarm Contact Now	Quick View Jdw-450 Alarm Sound Electric Double Horn Motor-Driven Sirens Contact Now	Home Security Battery Powered High Sensitivity Fire Alarm Smoke Detector Contact Now

Transaction Info
	Sentek N/C UL Recessed Mounted Door Window Alarm Sensor Switch for Home Alarm System Contact Now	10 Years Battery Life Freestanding Smoke Detector Alarms Contact Now	CE En Compliant Stand-Alone Smoke Alarm for Home Office Security Photoelectric Smoke Alarm Contact Now	Quick View Jdw-450 Alarm Sound Electric Double Horn Motor-Driven Sirens Contact Now	Home Security Battery Powered High Sensitivity Fire Alarm Smoke Detector Contact Now
Price	US$1.96-2.31 / Piece	US$2.50-3.50 / Piece	US$3.50-4.50 / Piece	US$1,200.00-1,500.00 / Piece	US$2.60-3.60 / Piece
Min Order	1,000 Pieces	100 Pieces	1,000 Pieces	1 Piece	500 Pieces
Payment Terms	LC, T/T	LC, T/T, PayPal, Western Union, Small-amount payment	LC, T/T, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union	LC, T/T, PayPal, Western Union, Small-amount payment
Quality Control
Product Certification	Ce, UL, cUL,RoHS	CE, RoHS	CE, RoHS	DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS	CE, RoHS
Management System Certification	ISO9001:2015	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia	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	South America, Europe, Southeast Asia/ Mideast	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	51,679,777.47 RMB	-	-	-	-
Business Model	ODM, OEM	-	-	ODM, OEM	-
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	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: within 15 workdays Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Type: Home Alarm; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Security; Transmission Mode: Cable; Product Name: Door Window Alarm Sensor Switch for Home Alarm; Color: White/Brown/Grey; Leads: 18"#22AWG; Loop Type: Open; Reed Form: N/C;	Type: Smoke Alarm; Signal Transmission: Standalone; Working Mode: Active; Application: Indoor; Working Principle: Electromechanical; Transmission Mode: Audible and Visual Alarm; Alarm Volume (within 1m): ≥80dB; Standby Current: <10ua; Alarm Current: <70mA; Sensor Type: Electrochemical; Product Size: 90.090.050.0mm; CE Standard: En 14604:2005+AC:2008 Standard;	Type: Smoke Alarm; Signal Transmission: Standalone; Working Mode: Active; Application: Indoor; Working Principle: Electromechanical; Transmission Mode: Audible and Visual Alarm; Alarm Volume (within 1m): ≥80dB; Standby Current: <10ua; Alarm Current: <70mA; Sensor Type: Electrochemical; Product Size: 90.090.050.0mm; CE Standard: En 14604:2005+AC:2008 Standard;	Type: Industry Alarm; Signal Transmission: Wired Alarm; Working Mode: Active; Application: Outdoor; Working Principle: Electromagnetic; Transmission Mode: Cable; Alarm Volume (within 1m): ≥110dB; Receive Frequency: 315MHz; Sound Rating: 134dB@1m; Motor: 7.5kw,380/400/440V; IP Rating: IP55 Exd II Bt4;	Type: Smoke Alarm; Signal Transmission: Standalone; Working Mode: Active; Application: Indoor; Working Principle: Electro-Optical Type; Transmission Mode: Audible and Visual Alarm; Alarm Volume (within 1m): ≥80dB; Standby Current: <10ua; Alarm Current: <70mA; Sensor Type: Photoelectric; Product Size: 90.090.050.0mm; CE Standard: En 14604:2005+AC:2008 Standard;
Supplier Name	Ningbo Sentek Electronics Co., Ltd.	Shenzhen Sconda Intelligent Technology Co., Ltd	Shenzhen Sconda Intelligent Technology Co., Ltd	Yueqing Shuntong Imp. & Exp. Co., Ltd.	Shenzhen Sconda Intelligent Technology Co., Ltd
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