EVERSECU 18 Channel DC12V 20 Amp Reset Fuse CCTV DC Distributed Power Box with AC Plug and Lock for Security Cameras, DVRs, CCTV Power Supply
Quick take
This 18-output DC12V power distribution box consolidates multiple camera and accessory power runs into one AC-to-DC solution. The key benefit is independent, resettable PTC fusing per output, so a fault on one channel is designed to leave the rest working. The main buying caveat is capacity, you need to keep your total 12V load within the 20A output limit and ensure your devices are compatible with DC12V.
Pros and cons
Pros
- 18 independent DC12V outputs with per-channel PTC reset fuses and LED indicators.
- Built-in protection features, including short-circuit, over-current, and high-voltage/surge protection behavior.
- Metal housing with reinforcement, plus an included lock and AC plug for added security and convenience.
- Designed to reduce the need for multiple separate 12V transformers, based on common buyer comments.
Cons
- It’s optimized for DC12V CCTV-style power, so it is not a universal power solution for non-12V devices.
- Output is rated at DC12V 20A total, so heavy systems require careful current budgeting.
- Color preference may matter, some buyers wish it came in different finishes for room matching.
What buyers think
Buyer-review evidence is consistent around ease of installation and practical value for multi-camera setups. Multiple comments highlight that it worked as expected after hooking up, and that it can replace multiple separate transformers, helping tidy wiring. Reviewers also mention the enclosure feels sturdy, with a compact, well-built form factor suitable for mounting. There is limited review detail on advanced performance measurements, but the recurring themes point to reliable day-to-day operation once installed.
Who this power box is for
The EVERSECU 18-channel DC12V reset-fuse PDU is a good fit when you want one centralized power source for several 12V security components, such as:
- Multiple IP/analog cameras with a DC12V input
- DVRs and video processing units that accept DC12V
- IR illuminators and other 12V accessories
- Small access control or related systems that run on DC12V
Key specs to understand before you buy
Power input and output
- Input: 100-240VAC, 50/60Hz (AC plug included)
- Output: DC12V (±5%)
- Total supply current: 20A
- Per-channel limit: 1.1A per output channel
- Outputs: 18 channels, each with its own PTC reset fuse and LED indicator
Resettable PTC fuses and what they mean in real use
Instead of replacing fuses, the box uses PTC (resettable) fusing per channel. The intended behavior is that a short condition on one output should open that channel, and once the issue is removed, the PTC fuse can return to a closed state. The LED indicator per output is helpful for quickly identifying which channel is acting up.
Protection features
Beyond per-channel PTC protection, the unit includes designed responses for short conditions, over-current events (switching to a self-protection status), and high-voltage/surge handling intended to protect connected devices.
Pros and cons
Pros
- Cleaner builds for multi-device systems: An 18-channel box reduces the need for many separate 12V adapters or transformers.
- Better fault isolation than single-fuse designs: Independent per-output PTC fusing is designed so one problematic channel does not take down the entire box.
- Protection-minded design: Short-circuit, over-current, and surge/high-voltage protective behavior is included.
- Install-friendly enclosure: Reinforced metal housing with a lock and AC plug included.
Cons
- Capacity planning is required: You must sum the current draw of all connected devices and stay within the 20A total rating, and ideally within the 1.1A per-channel limit.
- Not meant for mixed-voltage gear: It is specifically a DC12V distribution solution.
- Look and finish may not match every environment: Some buyers want a different color for room aesthetics.
Installation and setup tips (so it works smoothly)
- Confirm device voltage: Make sure every powered device accepts DC12V.
- Check current draw: Compare the power consumption (often in watts or amps) for each camera/accessory, then total it for the 20A budget.
- Use channel separation strategically: Distribute higher-draw devices across different outputs to avoid approaching per-channel limits.
- Mounting and access: Use the lockable, metal enclosure design to keep exposed wiring organized and protected in a security setting.
Is the EVERSECU 18-channel DC12V power box worth it?
If your goal is to centralize power for several DC12V security devices and reduce multiple separate transformers, this model’s combination of 18 channels and per-output resettable PTC fuses is a practical, buyer-friendly approach. It is especially appealing for people who want fault isolation, a sturdier metal enclosure, and straightforward wiring. The main reason it may not fit is if your system’s voltage requirements differ, or if you cannot confidently manage total and per-channel current draw.
Alternatives to consider
If you are comparing options in the same category, focus on these decision criteria rather than exact channel counts:
- Voltage compatibility: Make sure the alternative outputs are DC12V with the right tolerance.
- Total current and per-channel limits: Choose a unit that can support your camera load without relying on guesswork.
- Protection style: If independent resettable protection per output matters to you, prioritize designs with per-channel reset fusing and clear status indicators.
- Enclosure and mounting: For semi-secure installations, look for reinforced housings and lockable setups.
Price and availability
This product is listed for sale online and is shown as available in the United States. Prices can change, so check the live listing for the most current cost and shipping details.
FAQ
How many devices can I power with this box?
It provides 18 outputs. The practical limit depends on each device’s DC12V current draw and staying within the unit’s total 20A output rating, as well as the per-channel limit of 1.1A.
What does “reset fuse” mean on this power box?
Each output uses a PTC (resettable) fuse designed to open a channel during a short condition and then return to a closed state after the fault is removed.
Will a short on one output shut down the entire unit?
The design goal is fault isolation per channel, meaning only the affected output should be impacted while other outputs continue working.
Is this power box compatible with all CCTV systems?
It is intended for DC12V CCTV-style devices. You should verify each camera and accessory accepts DC12V, and that your total current does not exceed the 20A rating.
Does it include mounting hardware or a lock?
The enclosure includes a lock with keys, and it is designed for wall mounting. Mounting hardware details can vary by setup, so confirm what is included in the box with the listing.
Where to buy
Specifications
| Product Title | EVERSECU 18 Channel DC12V 20 Amp Reset Fuse CCTV DC Distributed Power Box with AC Plug and Lock for Security Cameras, DVRs, CCTV Power Supply |
|---|---|
| Category | Electronics > Power Accessories > PDUs |
| Brand | EVERSECU |
| Manufacturer | EVERSECU |
| Model Number | 646690668030 |
| Item Weight | 5.07 Pounds |
| Connector Type | Lightning |
| Compatible Devices | Cameras |
| Additional Features | Short Circuit Protection |
| Input Voltage | 240 Volts |
| Amperage | 20 Amps |
| Wattage | 20 watts |
| Output Current | 20 Amps |
| Output Voltage | 12 Volts |
| Power Source | Corded Electric |
| Current Rating | 20 Amps |
| Frequency Range | 50Hz to 60Hz |
| Main Power Connector Type | 3 Pin |
| Portable | No |
| Power Plug | Type A - 2 pin (North American) |
| Current | AC/DC |
| Wired Charging Connector Type | USB Type A |
| Mounting Type | Wall Mount |
| Connectivity Technology | Infrared |
| Built-In Media | Lock with keys, AC Plug |
| Customer Package Type | Standard Packaging |
| Mfr Part Number | 646690668030 |
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