Wired Reed Switch Compact Contacts

• Type: Home Alarm
• Signal Transmission: Wired Alarm
• Working Mode: Active
• Certification: CE, RoHS, UL
• Application: Security
• Certificate: Ce, UL, cUL,RoHS
• Model NO.: BR-1021
• Color: White/Brown/Grey
• Leads: 18"#22AWG
• Loop Type: Closed
• Reed Form: N/O
• Closed Gap: 1(25)
• Diameter: 3/4"
• Name: Wired Reed Switch Compact Contacts
• Transport Package: 1000PCS/Cartons
• Specification: UL CE Recessed Door Contacts NO NC SPDT 2SPDT Secu
• Trademark: SENTEK
• Origin: Ningbo China
• HS Code: 8531901000
• Production Capacity: 1000000PCS/Month

Product Description

Specification: 

Style:	Recessed Door Contacts No Nc Spdt 2spdt Security Alarm Window Sensors with  Resistor Magnetic Reed Switch Br-1021wg	Item:	BR-1021WG
Magnet:	Rare Earth Magnet	Color:	White, Brown, Grey
Wire Range Cable:	#20~#24AWG	Loop Type:	Closed
Reed Form:	N/O	Colsed Gap[Inch(mm)]	1(25)
Depature Gap[Inch(mm)]		Maximum InitialContact Resistance(Ohm)	0.150
MaximumContact Rating(W)	7.5	Maximum Switching Voltage(VDC/VAC)	100
Maximum Switching Current(A)	0.4	Certificate	CE, UL

Wired Reed Switch Compact Contacts 

Product Features: 

* Diameter: 3/4", press to fit 
* Suitable for steel door installation 
* Self-locking
* Longer leads available
* Standard 18" 22AWG leads
* Switch or magnet available separately
* 2-conductor jacket cable upon request
* Colors: white, brown, grey

Order Information:

Part Number	Loop Type	Reed Form	Gap (Inch (mm) )	Maximum Initial Contact Resistance (Ohm)	Maximum Contact Rating (W)	Maximum Switching Voltage (VDC/VAC)	Maximum Switching Current (A)
BR-1021	Closed	N/O	1 (25)	0.150	10	100	0.5
BR-1021WG	Closed	N/O	1 1/4 (32)	0.150	10	100	0.5
BR-1021A	Open	N/C	1 (25)	0.150	3	30	0.2
BR-1021C	Closed & Open	SPDT	1 (25)	0.150	3	30	0.2
BR-1021D	DPDT	2SPDT	1 (24)	0.150	3	30	0.2

UL APPROVED:BR-1021

Note: Gap will increase twice for installations other than steel

*These magnetic contact switches shall be installed so that a door or other movable opening cannot be opened more than 2 inches (51mm) without initiating an alarm. 

*Switches exceeding 2 inches  not be installed per UL681-the Standard for installation and Classification of Burglar and Holdup Alarm