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

Door or Window Magnetic Contact Switch, Magnetic Door Contact, Alarm System manufacturer / supplier in China, offering Cheaper UL Approved Electric Sensor Switch, with UL Recessed Magnetic Door Contact Switch, UL Recessed Mounted Magnetic Contact Switch and so on.

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Cheaper UL Approved Electric Sensor Switch

FOB Price: Get Latest Price
Min. Order: 1,000 Pieces
Port: Ningbo, China
Production Capacity: 1000000PCS/Month
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: BR-1021T
  • Usage: Door, Window
  • Certificate: CE, UL, cUL,RoHS
  • Trademark: SENTEK
  • Origin: Ningbo China
  • Application: Home, Communication Electronic Products, Special Equipment
  • Certification: CE, RoHS, UL
  • Color: White/Brown/Grey
  • Specification: CE/UL/ROHS
  • HS Code: 8531901000
Product Description

Cheaper UL Approved Electric Sensor SwitchCheaper UL Approved Electric Sensor Switch

 Specification:

.3/4"siameter press to fit

.Suitable for steel door install

.Self-locking 
.
Switch or magnate available sepereatly

.Resistor,or Diode available on request

.Color: White ,Brown ,Grey

 

Cheaper UL Approved Electric Sensor Switch

Cheaper UL Approved Electric Sensor Switch

 

Order information:

Part

Number

Loop

Type

Reed

Form

Closed Gap(in steel door)

[Inch (mm)]

Depature Gap(in steel door)

[Inch (mm)]

Maximum Initial

Contact Resistance

(Ohm)

Maximum

Contact Rating

(W)

Maximum

Switching Voltage

(VDC/VAC)

Maximum

Switching Current

(A)

BR-1021T

Closed

N/O

1/2+ (25)

0.6(17)

0.150

7.5

100

0.4

BR-1021TMM

Closed

N/O

1(23)(in wood)

0.95(24)

0.150

7.5

100

0.4

BR-1021TWG

Closed

N/O

3/4(19)

 

0.150

7.5

100

0.4

BR-1021TA 

Open 

N/C 

 1/2 (13)

 

0.150 

 30

0.2 

UL APPROVED:BR-1021T,BR-1021TMM
Note: 1. Gap will increase substantially for installations other than steel        
           2.Wire range for terminals:  #20~#24AWG

Sentek is a company specializing in designing, developing and manufacturing fire & security detection products, such as smoke detectors, heat detectors, flame detectors, combustible and toxic gas detectors, magnetic door contact switches, PIR mostion sensors and so on.
We are growing day by day by improving quality, introducing new technology, developing new products since establishment in 2001. Adhering to the principal of "Technology Innovation, Precision Manufacturing", all our products are designed and manufactured strictly in accordance with the standards of EN, UL, KFI, VDS, FCC,etc. Meanwhile, with implementation of ISO9001 and PDM & ERP system, we Sentek are in the position to provide much better service to our clients.
Warmly welcome customers from all over the world to visit our factory, Sentek wish to build a safe and harmonious society together with you.
Fire & Security Detection:
- Smoke Detector/Alarm 
- Heat Detector
- Gas Alarm
- CO Alarm
- Reed Sensor
- Door window Sensor 
- PIR Motion Sensor
- Fire Alarm Control Panel 
- Smart Home GatewayWarmly
Cheaper UL Approved Electric Sensor Switch
Cheaper UL Approved Electric Sensor Switch
Cheaper UL Approved Electric Sensor Switch
 
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