In the world of fire protection, the name Edwards Vigilant has always been a key reference for intelligent fire alarm systems. Vigilant by Edwards (sometimes called “Kidde Vigilant”) products are the choice for many projects due to their combination of flexibility, reliability, and comprehensive technical features. This article will explain everything you need to know about the Edwards Vigilant VS-Series—from history, models, and features to user guides and comparisons with other brands.
What is Edwards Vigilant?
Edwards is a major brand in the fire protection and life safety systems industry. Their products include control panels, detectors, notification devices, and system integration.
Vigilant is a line of fire/life safety alarm systems formerly marketed under the name “Edwards Vigilant” or “Kidde Vigilant” in some contexts. In some markets, the “Vigilant” branding has become less common, as the products have been integrated directly into the Edwards/Kidde portfolio.
The VS-Series products are Vigilant’s intelligent system models designed for small to medium applications.
VS Models and Series (VS1, VS2, etc.)
VS1
One of the flagship models in the Vigilant series, the VS1 control panel supports small to medium-sized fire alarm applications. It features an addressable loop, expandability, and relatively simple configuration.
VS2
A larger variant or with more loop & device capacity than the VS1. Vigilant VS1/VS2 technical manual explains wiring details, loop architecture, and additional features.
The comparison of the two can depend on the number of devices (detectors, modules, sounders), loop length, and the need for expansion features.
Key Features and Benefits of Edwards Vigilant
Some of the features that make the VS-series from Vigilant stand out:
- Smart detection & device loop: known to support “automatic device mapping” and electronic addressing, which speeds up setup and adjustment.
- Correlation zone / correlation groups: the system has a correlation groups function to manage how alarm devices are grouped and controlled in certain fire situations.
- Module expansion: additional modules are available to expand the loop, integrate notifications, etc.
- Optional connectivity: some panels support Ethernet or networking for integration into building management systems.
These advantages make Edwards Vigilant suitable for office buildings, public facilities, and retrofitting alarm systems in existing buildings.
VS-Series Technical Specifications and Panel Data
Some technical details of the VS1/VS2 panels according to their manuals:
- Power supply available 24V DC and backup battery system (sealing lead-acid)
- Panel supports device loops with a certain capacity for current, maximum resistance, and recognition of devices such as detectors, input/output modules, sounders, etc.
- Panel supports Class A or Class B cable wiring for device loops
- Equipped with general relays for alarm, fault, supervisory, and other functions
For complete wiring details, loop parameters, maximum resistances, and connection guidelines, the Vigilant VS1/VS2 manual is the primary reference.
Edwards Vigilant Panel Installation and Programming
Wiring & Layout Panel
The panel should be arranged so that the wiring is separated between power-limited and non-power-limited circuits. The loop, power, and ground cables should be carefully arranged following the diagram in the manual.
Programming Loop, Zones, Correlation Groups
Once the panel is installed, you will need to program the zones, device addresses, and correlation groups. The manual lists the following features:auto programming and also manual programming via panel interface or configuration software.
Notification & Alarm Configuration
The panel supports various alarm modes (temporal, code, synchronous), as well as output settings to sirens, signal lights, and external modules.
Ideal Application & Use Cases for Edwards Vigilant
Mid-Scale Commercial & Office Buildings
The VS-Series is suitable for medium-sized office buildings, service centers, or public facilities that require a managed alarm system but not as large as an enterprise system.
Retrofit & Replace Old Systems
If the old system in a building is outdated, the VS-series can be an upgrade solution due to its flexibility and expansion modules.
Weaknesses & Challenges of the Edwards Vigilant System
- The Vigilant branding is starting to lose popularity and many users are reporting that the branding has been replaced with Kidde/Edwards products.
- Availability of spare parts or support in certain markets (e.g. Indonesia) may be limited.
- The learning curve for programming and wiring can be challenging for technicians unfamiliar with addressable systems.
Comparison of Edwards Vigilant with Other Brands
| Aspect | Edwards Vigilant | Other Brands (e.g. Siemens, Honeywell, Bosch) |
| Module flexibility | High with modular expansion | Depends on the series |
| Programming convenience | Supports auto mapping & correlation groups | There is something more user-friendly |
| Local brands & support | Need to check local distribution | Big brands are often available locally |
| Price | Medium-up | Can be more competitive depending on the series |
FAQ: Frequently Asked Questions about Edwards Vigilant
1. Is Vigilant still manufactured by Edwards?
Some reports suggest the “Vigilant” brand has been rebranded as Kidde/Edwards internally.
2. What is the difference between VS1 and VS2?
VS2 generally has a larger capacity (more devices, loops, etc.), than VS1.
3. Does the Vigilant panel support integration into building systems (BMS)?
Yes, some models support Ethernet connectivity and external module integration.
4. In Indonesia, is this system easy to obtain and support?
This depends on the local distributor and authorized partners. As the Vigilant brand is increasingly being replaced, ensure the distributor provides spare parts and technical support.
Conclusion & Recommendations
Edwards Vigilant (VS-Series) is fire alarm system An addressable product suitable for small to medium-sized applications, with expandability and smart features. While its branding may be gradually being replaced by Edwards/Kidde, many installations still rely on this product.
If you’re considering an alarm system for an office building, public facility, or retrofit project — evaluate local support, device compatibility, and ease of programming.
For integration solutions, installation and technical support of the Edwards Vigilant system or its modern alternatives — the team Excellent ready to help with consultation & implementation.
