K80 12V 3A Power Supply Controller – Door Intercom Power Module
Description
The K80 12V 3A Power Supply Controller is a dedicated power management unit designed for video door phone systems, intercoms, and access control devices. It provides stable 12V DC output, supports multiple electric lock types, and includes built-in safety protections for reliable security system operation.
Specifications
- Product Name: K80 12V 3A Power Supply Controller
- Type: Access control / intercom power supply unit
Electrical Specifications
- Input Voltage: AC 110–240V (universal input)
- Output Voltage: DC 12V / 3A
- Power Stability: Constant regulated output
Lock Control Support
- NO (Normally Open) output
- NC (Normally Closed) output
- Compatible lock types:
- Magnetic lock
- Electric strike lock
- Electric bolt lock
- Gate locks
Timing & Control
- Adjustable delay timer: 0–15 seconds
- Integrated relay control for door access systems
Protection Features
- Short-circuit protection
- Overload protection
Design & Installation
- Compact and lightweight structure
- Easy installation in security panels or enclosures
Compatibility
- Video door phone systems
- Apartment intercom systems
- Access control panels
- Exit buttons and door release systems
- Residential and commercial security setups