Information transmission and emergency management in buildings are supported by various systems such as PA and ENS systems. These systems not only ensure smooth communication in day-to-day operations, but are also crucial for the protection and safety of people in emergencies.
ELA system: Electroacoustic system
The electro-acoustic system (ELA system for short) is a flexible system that is used both in day-to-day operations and in emergency situations. The possible uses of the ELA system include
- General announcements and background music
- Live recordings and playback of pre-produced content
- Warning messages in hazardous situations
Consequently, the electro-acoustic system is characterised by its versatility. It can be used for sound reinforcement in rooms or for important announcements. At the same time, it is able to act as a warning system in the event of an emergency.
ENS system: Electro-acoustic emergency warning system
The electro-acoustic emergency warning system (ENS system) is a specialised solution for hazardous situations that go beyond fire protection. The most important features of an ENS system include
- Use for general hazard announcements without a fire
- Fail-safe emergency power supply in accordance with NORM DIN EN 50849
- No direct activation by fire alarm systems
The ENS system is designed to transmit precise acoustic warnings and clear instructions for action in various crisis situations. It plays a crucial role in protecting human life and minimising damage in emergencies.
Important note: SAA system for fire alarm system integration
It is important to note: As soon as an ELA system or ENS system is used in conjunction with a fire alarm system (BMA for short), this is referred to as a voice alarm system (SAA system). This is subject to DIN VDE 0833-4 and the product standards EN54-4, EN54-16 and EN54-24.
The SAA system combines the functions of electro-acoustic systems with the specific requirements of fire protection.
Our expertise for your safety
As a certified specialist company, we offer comprehensive services for ELA, ENS and SAA systems:
- Professional planning & installation
- Regular maintenance to ensure operational reliability
- Optional: Maintenance contracts
Our aim is to provide you with a seamlessly integrated system that fulfils all safety requirements while meeting your daily communication needs.
Rely on our expertise for your fire protection and security systems. Whether SAA system, ENS system or ELA system - we will find the perfect solution for your requirements.
