10
en | About
PRAESENSA
2021.12.21 | V0.15b | F.01U.402.882
Underwriters Laboratories Listing Document (ULLD)
Bosch Security Systems B.V.
1.4
Software downloads and installation
In order to supply the latest features and functionality in fire alarm and life safety technology
to our customers, we make frequent upgrades to the embedded software in our products. To
ensure that you are installing and programming the latest features, we strongly recommend
that you download the most current version of software for each product prior to
commissioning any system.
Contact Technical Support with any questions about software and the appropriate version for
a specific application.
UL 2572 compliant software version(s)
Release date
Released version
Reason
2021.12
1.42
Official release
1.5
Standards
PRAESENSA complies with the following standards:
Certification
Standard
Underwriters Laboratories (UL)
UL2572 for Mass Notification Installations
Standard for Control Units and
Accessories for Fire Alarm Systems
UL864 10th Edition
FCC Part 15, Class A
PRAESENSA is familiar with the following standards:
Certification
Standard
National Fire Alarm and Signaling
Code
NFPA 72
National Electrical Code (NEC)
NFPA 70
Power Supplies for Fire Protective
Signaling Systems
UL1481
Amplifiers for Fire Protective
Systems
UL1711
Audible Signaling Devices for Fire
Alarm and Signaling Systems,
Including Accessories
UL 464
Occupational Safety and Health
Administration
OSHA 1910.165
Americans with Disabilities Act
ADA