12V 5A Access Control Power Supply Module | Backup Ready
12V 5A Access Control Power Supply Module | Backup Ready
12V 5A Universal Power Supply Module for Door Access Control Systems
Keep your door entry access control system running reliably with this versatile 12V 5A Universal Power Supply Module (Model T208). Designed for a wide range of access control installations, this compact unit delivers stable DC output, supports a backup battery port for uninterrupted operation during outages, and even accommodates remote controller functionality — all in one tidy enclosure.
Key Features
- Wide Input Range: Accepts AC 100–240V at 50–60Hz, making it compatible with power outlets worldwide.
- Stable 12V / 5A Output: Provides a steady DC 12V at up to 5A (50W) with ±1V accuracy for consistent performance.
- Adjustable Lock Delay (0–15s): Program the door to remain unlocked for up to 15 seconds before automatically re-locking — ideal for high-traffic entrances.
- Backup Battery Port: Connects to a 12V storage battery (12V 7AH recommended, sold separately) so your access control system stays operational even during a power outage.
- Remote Controller Support: Lock or unlock doors wirelessly from up to 50 meters away (remote module sold separately).
- Compact & Lightweight: Measures approx. 5.28 × 2.95 × 1.65 in (13.4 × 7.5 × 4.2 cm) and weighs only ~11.64 oz (330g).
Technical Specifications
| Input Voltage | AC 100–240V |
| Input Frequency | 50–60Hz |
| Output Voltage | DC 12V |
| Output Current | 5A |
| Output Power | 50W |
| Voltage Accuracy | ±1V |
| Lock Delay | 0–15 seconds (adjustable) |
| Backup Battery Port | 12V (7AH recommended) |
| Remote Control Range | Up to 50m |
| Dimensions | ~5.28 × 2.95 × 1.65 in / 13.4 × 7.5 × 4.2 cm |
| Package Weight | ~11.64 oz / 330g |
| Model | T208 |
What's in the Box
- 1 × Power Supply Module (T208)
- 1 × English User Manual
Note: Backup battery and remote control module are NOT included and must be purchased separately.
Installation & Safety Tips
Proper installation of access control power supplies is important for both performance and safety. Always ensure your wiring meets local electrical codes and that the unit is housed in a dry, well-ventilated location. For guidance on electrical safety standards, visit the U.S. Consumer Product Safety Commission (CPSC) for relevant consumer safety information.
Frequently Asked Questions
Q: Does this 12V 5A access control power supply include a backup battery?
A: No, the backup battery is not included. This power supply module features a 12V backup battery port that is compatible with a standard 12V storage battery (a 12V 7AH battery is recommended). The battery must be purchased separately.
Q: Is the remote control module included with this access control power supply?
A: No, the remote controller module is sold separately. However, this unit fully supports remote lock/unlock functionality with a compatible remote controller, offering a wireless control range of up to 50 meters.
Q: What types of door access control systems is this power supply compatible with?
A: This 12V 5A power supply module is designed for use with a wide range of door entry and access control systems that require a stable DC 12V power source, including electric locks, magnetic locks, and card reader systems.
Q: Can this power supply be used internationally?
A: Yes. The wide AC 100–240V input range makes this unit suitable for use in most countries around the world, provided you have the appropriate plug adapter for your local outlet type.