Device And System Security; Light Output; Vertical Dispersion, Wall To Floor - System Sensor L Series Installation And Maintenance Instruction

TABLE 7. SOUND DISTRIBUTION FOR WALL AND CEILING
APPLICATIONS
Directional Sound Characteristics
Sounder Horizontal Angle
Only
30
70
Sounder Horizontal Angle
Strobe
30
69
Before installing this product ensure that the tamper seal on the packaging is present and unbroken and the product has not been tampered with since leaving the factory. Do not
install this product if there are any indications of tampering. If there are any signs of tampering the product should be returned to the point of purchase.
It is the responsibility of the system owner to ensure that all system components, i.e. devices, panels, wiring etc., are adequately protected to avoid tampering of the system that could
result in information disclosure, spoofing, and integrity violation.
The sounder and/or strobe will not work without power. The sounder/strobe gets its
power from the fire/security panel monitoring the alarm system. If power is cut off for
any reason, the sounder/strobe will not provide the desired audio or visual warning.
The sounder may not be heard. The loudness of the sounder meets (or exceeds) cur-
rent Underwriters Laboratories' standards. Studies have shown that the low frequency
sounder (520Hz) is more effective at waking individuals in sleeping spaces, especially
individuals that may have recently used drugs or drinking alcoholic beverages. The
sounder may not be heard if it is placed on a different floor from the person in hazard or
if placed too far away to be heard over the ambient noise such as traffic, air conditioners,
machinery or music appliances that may prevent alert persons from hearing the alarm.
The low frequency sounder may not be heard by persons who are hearing impaired.
NOTE: Strobes must be powered continuously for sounder operation.
System Sensor Strobes and Horn/Strobes have been tested and found to comply with the
limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the equip-
ment is operated in a commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used in accordance with the
SUPPLEMENTAL INFORMATION
For the latest Warranty information, please go to:
http://www.systemsensor.com/en-us/Documents/E56-4000.pdf
For Limitations of Fire Alarm Systems, please go to:
http://www.systemsensor.com/en-us/Documents/I56-1558.pdf
Speakers only: For the latest Important Assembly Information, please go to:
http://www.systemsensor.com/en-us/Documents/I56-6556.pdf
System Sensor is a registered trademark of Honeywell International, Inc.
®
Vertical Angle
-3 dBA 50 -3 dBA
-6 dBA 75 -6 dBA
Vertical Angle
-3 dBA 52 -3 dBA
-6 dBA 75 -6 dBA

DEVICE AND SYSTEM SECURITY

THE LIMITATIONS OF LOW FREQUENCY HORN/STROBES
FIGURE 14. LIGHT OUTPUT –
HORIZONTAL DISPERSION
Degrees* Percent of Rating
0
5-25
30-45
50
55
60
65
70
75
80
85
90
Compound 45
to the left
Compound 45
to the right
A0467-000
WARNING
The signal strobe may not be seen. The electronic visual warning signal uses an extremely
reliable xenon flash tube. It flashes at least once every second. The strobe must not be
installed in direct sunlight or areas of high light intensity (over 60 foot candles) where the
visual flash might be disregarded or not seen. The strobe may not be seen by the visually
impaired.
The signal strobe may cause seizures. Individuals who have positive photoic response to
visual stimuli with seizures, such as persons with epilepsy, should avoid prolonged exposure
to environments in which strobe signals, including this strobe, are activated.
The signal strobe cannot operate from coded power supplies. Coded power supplies
produce interrupted power. The strobe must have an uninterrupted source of power in
order to operate correctly. System Sensor recommends that the sounder and signal strobe
always be used in combination so that the risks from any of the above limitations are
minimized.
FCC STATEMENT
instruction manual, may cause harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
This class B digital apparatus complies with Canadian ICES-003
Warranty
4
FIGURE 15. VERTICAL
DISPERSION, WALL TO FLOOR
Degrees*
100 0
90 5-30
75 35
55 40
45 45
40 50
35 55
35 60
30 65
30 70
25 75
25 80
85
24
90
This is generated text for figtxt.
24
*Tolerance of ±1 degree is permitted.
Limitations of Speakers Only:
Fire Alarm Systems Assembly Information
©2020 System Sensor. 2/24/2020
Percent of Rating
100
90
65
46
34
27
22
18
16
15
13
12
12
12
A0469-00
I56-6649-000