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Postal Code: 518048
Phone: +86-755-82838361/62/63
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Infrared inductiondoor switch button EA-21Infrared inductiondoor switch button EA-21Infrared inductiondoor switch button EA-21Infrared inductiondoor switch button EA-21Infrared inductiondoor switch button EA-21Infrared inductiondoor switch button EA-21

Infrared inductiondoor switch button EA-21

  • Model:EA-21A / EA-21B
  • Dimension:EA-21A:85×52×25(mm) EA-21B:86×86×39(mm)
  • Input voltage: DC 12V
  • Induction Angle: <115°
  • Capacity of power:<4W
  • Induction Distance:10~20cm
  • Contact output: NO/NC/COM
  • Mechanical test: 500.000 times test
  • Suitable range:Access control system
  • Color:grey /black
  • Usage:Access control system and doorphone system
  • Relative Humidity: 0~95%
  • Environment temprature -20 ℃-50 ℃
  • Net weight:EA-21A:0.046kg  EA-21B:0.106kg

Infrared induction  door switch button

Infrared induction  door switch button 

Parameter 

Product name

Infrared induction  door switch button

Model

EA-21A / EA-21B

Dimension

 EA-21A:85×52×25(mm) EA-21B:86×86×39(mm)

Input voltage 

DC 12V

Induction Angle 

<115°

Capacity of power

<4W

Induction Distance 

10~20 cm

Contact output 

NO/NC/COM

Mechanical test 

500.000 times test 

Suitable range

Access control system

Color

grey /black

Usage

Access control system and doorphone system

Relative Humidity 

0~95%

Environment temprature 

-20 ℃-50 ℃

Net weight

EA-21A:0.046kg    EA-21B:0.106kg

Infrared induction  door switch button

 LED back light door switch button

Infrared induction  door switch button

Infrared induction  door switch button


Infrared induction door switch button


 Packaging list
 Product name EA-21 Infrared induction  door switch button
Qty  100 pcs per carton 
Carton size  37*30*29(cm)
Weight  12kg
Infrared induction door switch button                    

Infrared induction door switch buttonInfrared induction door switch button

Infrared induction door switch button

Infrared induction door switch button
Shenzhen MINGQIAN Technology Co., LTD.

Tel:+8618681576396

Contact Person:Snoppy Huang

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