Gold Member Since 2010
Audited Supplier
Ningbo Sentek Electronics Co., Ltd.

Magnetic Contact Switch, Magnetic Contact, UL Magnetic Contact Switch manufacturer / supplier in China, offering Magnetic Door Alarm/Contact Switch (BS-2022), Tamper Switch Alarm, UL Recessed Mounted Magnetic Contact Switch and so on.

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Supplier Homepage Product wired magnetic contacts Others wired magnetic contacts Magnetic Door Alarm/Contact Switch (BS-2022)

Magnetic Door Alarm/Contact Switch (BS-2022)

Purchase Qty.:
1,000-4,999 5,000-9,999 10,000-29,999 30,000+
FOB Unit Price: US $1.02 US $0.94 US $0.89 US $0.8
Purchase Qty. (Pieces) FOB Unit Price
1,000-4,999 US $1.02
5,000-9,999 US $0.94
10,000-29,999 US $0.89
30,000+ US $0.8
Get Latest Price
Production Capacity: 4000PCS/Day
Transport Package: 1000PCS/Carton
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: BS-2022
  • Usage: Door, Window, Auto
  • Trademark: Sentek
  • Origin: China
  • Application: Home, Industry, Special Equipment
  • Certification: CE, ISO, RoHS
  • Specification: UL, CE. Rosh
  • HS Code: 8531901000
Product Description

   BS-2022 magnetic door alarm/contact switch(BS-2022)

* Screw mount or self adhesive
* Center leads with #22AWG 18" length
* Special leads on request
* Spacer, Cover or Tape available on request
* Switches or magnets available seperately
* Resistor, Diode and Supervisory Loop available on request
* Colors: White, Brown, Grey


  Part Number 
 Loop Type Reed Form  Closed Gap[Inch(mm)] Departure Gap[Inch(mm)] Maximum     Initial Contact Resistance(Ohm)  Maximum Contact Rating(W)Maximum      Switching  Voltage (VDC/VAC)  Maximum Switching Current(A) 
 BS-2022 Closed N/O1.18(30) 1.3(33) 0.150 10 100 0.5
 BS-2022A Open N/C 1 1/8(28)
 0.150 330 0.2
 BS-2022C Closed&Open SPDT 1 1/8(28)
 0.150 3 30 0.2

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