MONTH IN FM
MAY 2021 47
FMJ.CO.UK
ZEHNDER PROVIDES SPACE SAVING RADIANT HEATING
CEILING SOLUTION FOR COMMERCIAL BUILDINGS
Zehnder Group UK, the indoor climate specialist,
has combined radiant ceiling panels and LED
technology to bring heating and lighting
together, to provide an integrated solution from
a single source.
Launched in late 2020 the Zehnder ZFP radiant
ceiling panels use infrared radiation while the LED 2.0
uses light - both systems transmit energy in the form
of radiation.
A space saving combination
David Simoes, Marketing and Product Manager at
Zehnder Group UK, said: “Combining LED 2.0 lighting
with radiant ceiling panels optimises the available
space on the ceiling as much as possible.
“This solution is particularly suited to commercial
buildings - including warehouses and sports halls
- where making the most of valuable ceiling space,
while ensuring employees
and customers are in a
comfortable environment,
is critical to business
performance.”
Installation made easy
The Zehnder LED 2.0 can
be seamlessly combined
with all Zehnder radiant
ceiling panels. Thanks
to the innovative plugand
play principle, the
LED components can be
installed quickly and easily
directly on site.
Optimum illumination
for every building project
The Zehnder LED 2.0 can be used for any room
height. The di¢ erent beam angles allow for flexibility
in the lighting design and ensure the best possible
illumination of the room – regardless of the building
situation.
www.zehnder.co.uk/zfp
JOHNSON CONTROLS LAUNCHES 700
SERIES MICROPROCESSOR-BASED
CONVENTIONAL FIRE DETECTORS
Johnson Controls, the global leader for smart, healthy
business campuses.
and sustainable buildings - and architect of OpenBlue
connected solutions and services - announces the new
Smoke detection and dri compensation
700 Series Conventional Fire Detectors, the company’s
The 701P smoke detector works by sensing the optical
first microprocessor-based conventional fire detectors
scatter from smoke particles generated in a fire. This
that precisely monitor and respond to building fire
is suitable for applications such as electrical services
conditions. The inclusion of a microprocessor across
areas where cable overheating may occur.
the entire range means these conventional detectors
The 701PH smoke and heat detector operates as
o¢ er advanced algorithms, resulting in the same
a standard optical detector under normal ambient
detection performance and false alarm rejection as the
conditions. However, when a rapid rise in temperature
company’s latest non-Fastlogic, Gen6 detectors.
is detected, the sensitivity of the optical detector
The five fire detectors in the series (701P, 701PH,
increases to help better identify smoke particles. The
701H, 702H, and 703H) each respond to unique
701PH is the first conventional detector from Johnson
parameters including smoke density, fixed
Controls which is approved to EN54-29, a nonharmonized
temperature, and rate of rise of temperature, then
standard for multi-sensor detectors.
notify fire detection panels to provide an alarm
The 701P and 701PH detectors both o¢ er driš
response for the a¢ ected zones. The 700 Series
compensation (or threshold compensation), an
Detectors o¢ er a complete fire detection solution
intelligent feature that monitors the level of dust and
- including driš compensation - ideal for small
debris within the optical detector, then adjusts the
commercial buildings such as retail outlets and
sensor to compensate for the obstruction. This results
in improved reliability over time, extended life of the
detectors, and less maintenance needs.
Heatbased
fire detection
The 701H is an A1R heat detector that uses both rateof
rise and 60°C static temperature sensing, where the
fixed element provides a backstop for fires in which the
temperature builds up gradually.
The 702H is an A1S heat detector with a static
response temperature of 60°C (EN54-5). Since it only
responds at these specific temperatures, this detector
is suitable for restaurant dining areas, retail facilities,
and hotel rooms.
The 703H heat detector has a static response
temperature of 90°C (EN54-5), which works best in
areas where higher temperatures are normal such as
boiler rooms and kitchens.
The Johnson Controls 700 Series Conventional
Fire Detectors are EN Listed, with UL and ANZ Listed
versions coming soon.
https://www.zettlerfire.com/Products/Fire/ZettlerConventionalDetectors.asp
/zfp
/ZettlerConventionalDetectors.asp
