- 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
- Share
110V 220V power supply
- Dimension:120×96×38(mm)
- Input voltage: AC110V-AC240V
- Input Frequency50-60HZ
- Output Voltage:DC12V
- Output Current: 3A
- Working Environment: -20℃~ +61℃
- Protection: built-in outputshort-circuit
- and overload protections
- Housing Material: steel
- Remote Control Function: Optional
- The switch power supply with 12v 3a output dc 110V-240V AC input and used with access control system.

Product name | Access control power supply |
Model number | EA-31A |
Product Size | 120L * 96W * 38H (cm) |
Input voltage | AC110V ~ AC240V |
Input Frequency | 50 ~ 60HZ |
The output voltage | DC12V |
Output current | 3A |
working environment | -20 ℃ ~ + 61 ℃ |
Built-in protection | Built-in output short circuit and overload protection |
Housing Material | Steel |
Optional | remote control |


The switch power supply with 12v 3a output dc 110V-240V AC input and used with access control system.









