Page 17 - DS225 Modern-buildings

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Ensuring security www.de.hn/security

Protection measures for security systems
Example of networked safety and security technology

So that security systems always work: Electric security systems are only truly reliable if

they do not fail during thunderstorms. Surge protection prevents damage and failure.
Alarm / security system Camera Burglary protection Public address system /
voice alarm

Ensuring availability

Whether fire precautions, burglary protection, control access or emergency
and escape route lighting – security systems must be permanently available. Emergency power supply Smoke detector /
If lighting strikes and surges destroy security systems or safety systems no longer Perimeter protection Safety lighting fire alarm
work, lives are at risk.
An important economic aspect: Surges can cause incorrect signals or false alarms,
resulting in high follow-up costs. Make sure you integrate all these sensitive safety Surge protection for power supply and lighting systems
and security systems in your lightning and surge protection concept to ensure that Voltage supply for the Safety lighting Safety lighting LED lights
they always function perfectly. central fire alarm system

Meeting requirements
DEHNrail M 2P 255 FM DEHNsecure M 1 242 DEHNguard SE DEHNcord
Fulfilling legal and normative requirements is a must for manufacturers, planners and installers. At the same time, require- Part No. 953 205 Part No. 971 122 Part No. 972 110 Part No. 900 447
ments for protecting security systems are often complex. One must observe all applicable rules and regulations in the relevant
countries and states, e.g. the legal duty to maintain safety, normative requirements, the technical building regulations law
and construction product directives, as well as generally accepted rules of technology and insurance company requirements.
Surge protection for BUS, signalling and data technology
Public address system Ethernet, LAN connection, Input and output of Information technology
Voice alarm / Video video the fire alarm system for RS 485 interface

DEHNvario BNC RS485 230 DEHNpatch Class E BLITZDUCTOR BE S 24 BLITZDUCTOR HF S 5

Part No. 928 430 / 928 440 Part No. 929 121 Part No. 920 300 / 920 224 Part No. 920 300 / 920 271

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