Wired Door/Window Burglar Alarm Magnetic Contact Switch

• Application: Home, Industry, Special Equipment
• Usage: Door, Window, Auto
• Certification: CE, ISO, RoHS
• Brand: Sentek (Bestkey)
• Housing Material: ABS
• Color: White,Brown,Grey
• Model NO.: BS-2021
• Voltage: 100V
• Current: 0.5A
• Transport Package: 1000PCS/Carton
• Specification: UL, CE. Rosh
• Trademark: Sentek
• Origin: China
• HS Code: 8531901000
• Production Capacity: 4000PCS/Day

Product Description

Specification: 

Product Name:	ABS Wired Magnetic Door Contact Switch Door Sensor	Model:	BS-2021
Material:	ABS	Size:	1.32"Lx0.53"Wx0.31"H
Color:	White , Brown , Grey	Installation:	Adhesive and screw mount included
Wire Length:	Center leads with #22AWG 18" length	Loop Type:	Closed
Reed Form:	N/O	Closed Gap[Inch(mm)]:	0.94 (24)
Depature GapGap[Inch(mm)]:	1.02 (26)	Maximum InitialContact Resistance(Ohm):	0.150
Maximum Contact Rating(W):	10	Maximum Switching Voltage(VDC/VAC):	100
Maximum Switching Current(A):	0.5	Certification:	CE, UL, CUL

Wired Door/Window Burglar Alarm Magnetic Contact Switch

Dimension (mm):


Product Features: 

* Mini Stick-on contact with flange

* Center leads with #22AWG 18" length

* Adhesive and screw mount included

* Special leads on request

* Switches or magnets available seperately

* Resistor, Diode and Supervisory Loop available on request

* Colors: White, Brown, Grey

* Without Flange 

 Order Information:

Part Number	Loop Type	Reed Form	Closed Gap [Inch (mm) ]	Depature Gap  [Inch (mm) ]	Maximum Initial Contact Resistance (Ohm)	Maximum Contact Rating (W)	Maximum Switching Voltage (VDC/VAC)	Maximum Switching Current (A)
BS-2021	Closed	N/O	0.94 (24)	1.02(26)	0.150	10	100	0.5
BS-2021 A	Open	N/C	1(24)		0.150	3	30	0.2
BS-2021 C	Closed &Open	SPDT	1(24)		0.150	3	30	0.2

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