Browse Categories
Access Controller(66)
Access Control Card Reader(53)
Biometric access control(21)
Power Supply(31)
Door Release Button(50)
Smart Card(11)
Converter(14)
Magnetic Contact(79)
Access Control Accessories(26)
Alarm Control Panel(7)
Alarm Kits(26)
Infrared Montion Detector(67)
Electric Siren & Strobe Siren(67)
Alarm Accessories(77)
Certifications
Sidebar Products
Contact us
Address: Room 406,Building D,Baifuhui Technology Park,Qinghu,Longhua New District,Shenzhen,China.
Postal Code: 518048
Phone: +86-755-82838361/62/63
Fax: +86-755-82838365
Email: sales@eiseis.com
        eis@eiseis.com
        sales3@eiseis.com
        sales8@eiseis.com
        sales2@eiseis.comContact Now
EB-138 A/B/C Metal Door/Window NC/NO Magnetic ContactEB-138 A/B/C Metal Door/Window NC/NO Magnetic ContactEB-138 A/B/C Metal Door/Window NC/NO Magnetic Contact

EB-138 A/B/C Metal Door/Window NC/NO Magnetic Contact

  • Door sensor is used to detect doors, windows, drawers, etc. are being illegally opened or moved. It consists of two portions of the wireless transmitter and magnet.
Model EB-138A EB-138B EB-138C 
Dimensions  46 * 21 * 12 (mm)  47 * 17 * 7 (mm)  30 * 13 * 6 (mm)
Connection Normally open / normally closed Normally open / normally closed  Normally open / normally closed 
Operating distance  50 ± 10 (mm) 50 ± 10 (mm) 50 ± 10 (mm) 
Maximum pressure  ≤100VDC  ≤100VDC   ≤100VDC  
Working Power  ≤10W  ≤10W
≤10W 
Housing Material  Zinc Alloy  Zinc Alloy  Zinc Alloy 
Scope  Iron door or window  Iron door or window  Iron door or window
Load current  ≤500mA  ≤500mA  ≤500mA 
product weight  150g  100g  50g 

Zinc alloy material waterproof seal export models look pretty high suction force responsive
Metal body build




















Model EB-138A  EB-138B  EB-138C 
Qty  50pairs / box  50pairs/ box 50pairs/ box 
Package Size 32L * 22W * 12H (cm)  32L * 22W * 12H (cm)  32L * 22W * 12H (cm) 
Gross Weight 8Kg  5.5Kg  3Kg 




Shenzhen MINGQIAN Technology Co., LTD.

Tel:+8613928461854

Contact Person:Jasper Liu

Send your inquiry directly to us
show code on cursor in the input box
( 0 / 3000 )