System Sensor i3 Series Installation And Maintenance Instructions page 4

Physical Specifications
Heat Sensor
Freeze Trouble
Operating Temperature Range
Operating Humidity Range
Storage Temperature Range
Diameter (including base)
Height(including base)
Weight
Please refer to insert for the Limitations of Fire Alarm Systems
System Sensor warrants its enclosed smoke detector to be free from defects
in materials and workmanship under normal use and service for a period
of three years from date of manufacture. System Sensor makes no other
express warranty for this smoke detector. No agent, representative, dealer,
or employee of the Company has the authority to increase or alter the
obligations or limitations of this Warranty. The Company's obligation of
this Warranty shall be limited to the replacement of any part of the smoke
detector which is found to be defective in materials or workmanship under
normal use and service during the three year period commencing with
the date of manufacture. After phoning System Sensor's toll free number
800-SENSOR2 (736-7672) for a Return Authorization number, send defec-
tive units postage prepaid to: System Sensor Canada (3PL), c/o Kuehne
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has 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 in a residential installation. This equipment generates, uses and can radiate radio fre-
quency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
135 °F (57.2 °C)
41 °F (5 °C)
32 to 100°F (0 to 37.8°C)
0 to 95% RH non-condensing
–4 to 158°F (–20 to 70°C)
5.3 inches (135 mm)
2 inches (51 mm)
7.1 oz. (201 g)
Three-Year Limited Warranty
Electrical Specifications
System Voltage –Nominal
Min
Max
Max. Ripple Voltage
Avg. Standby Current
Peak Standby Current
Max. Alarm Current
C4WTA-BA, C4WTR-BA
C4WTAR-BA,
C4WITAR-BA
C2WTR-BA
C2WTA-BA:
Alarm Contact Ratings
Form C Contact Ratings
Audible Signal
(temp-3 tone)
Remote Annunciator
Output
EOL Relay
Reset Time (min)
Max. Start-up Capacitance
Max. Initial Start-up Time
Alarm Verification**
Start-up Time
* Direct Power (Non-reverse Polarity): 130 mA limited by panel.
Reverse Polarity Power: 30 mA for the C2WTA-BA in alarm; 12 mA for all other
C2WTA-BA units on the loop. Add 25 mA for the CRRS-MODA reversing relay alarm
current.
** Assumes the panel's alarm verification reset time is 10 seconds or less. Should the
alarm verification reset exceed 10 seconds, use the maximum initial start-up time.
and Nagel, 6335 Edwards Blvd., Mississauga, Ontario L5N 2W7, RA
#__________. Please include a note describing the malfunction and sus-
pected cause of failure. The Company shall not be obligated to repair or
replace units which are found to be defective because of damage, unrea-
sonable use, modifications, or alterations occurring after the date of manu-
facture. In no case shall the Company be liable for any consequential or
incidental damages for breach of this or any other Warranty, expressed or
implied whatsoever, even if the loss or damage is caused by the Company's
negligence or fault. Some states do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation or exclusion
may not apply to you. This Warranty gives you specific legal rights, and
you may also have other rights which vary from state to state.
FCC Statement
4
2-wire 4-wire
12/24 12/24 V (Non-polarized for C2WTR-BA
and C4WTR-BA)
8.5 10 V
35 35 V
30 30 % peak to peak of applied
voltage
50 50 µA average
100 — µA
— 35 mA
— 50 mA
130 — mA (panel must limit current)
130*
— 0.5 A @ 30 V AC/DC
2 2 A @ 30 V AC/DC
85 85 dBA min. in alarm or supply
polarity reversed (Sounder units
only)
7 — mA maximum
— 12/24 A77-716B
0.3 0.3 seconds
0.1 — µF
45 15 seconds
15 15 seconds
©2019 System Sensor. 7/2/2019
I56-2431-004