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Fire-Lite

®

 and LiteSpeed

®

 are registered trademarks of Honeywell International, Inc. Testifire

®

 is a registrered trademark of SDi, LLC. 

offer maximum performance when tested and maintained in compliance with 
NFPA 72. 
The sensor can be tested in the following ways:

A.  Functional: Magnet Test (P/N M02-04-01 or M02-09-00) 

 

 This sensor can be functionally tested with a test magnet. The test magnet 
electronically simulates smoke in the sensing chamber, testing the sensor 
electronics and connections to the control panel.

 

1.   Hold the test magnet in the magnet test area as shown in Figure 3.

 

2.  The sensor should alarm the panel.

   Two LEDs on the sensor are controlled by the panel to indicate sensor 

status. Coded signals, transmitted from the panel, can cause the LEDs to 
blink, latch on, or latch off. Refer to the control panel technical documen-
tation for sensor LED status operation and expected delay to alarm.

B.  Smoke Entry

 

 Sensitivity readings are available through the FACP. Refer to the manufac-
turer’s published instructions for proper use.

 

 Additionally, canned aerosol simulated smoke (canned smoke agent) may 
be used for smoke entry testing of the smoke detector. Tested and ap-
proved aerosol smoke products are:

Manufacturer

Model

HSI Fire & Safety

25S, 30S (PURCHECK)

SDi

SMOKE CENTURIAN, SOLOA4, 
SMOKESABRE, TRUTEST

No Climb

TESTIFIRE 2000

 

 When used properly, the canned smoke agent will cause the smoke detec-
tor to go into alarm. Refer to the manufacturer’s published instructions for 
proper use of the canned smoke agent.

CAUTION

Canned aerosol simulated smoke (canned smoke agent) formulas will vary by 
manufacturer. Misuse or overuse of these products may have long term ad-
verse effects on the smoke detector. Consult the canned smoke agent manufac-
turer’s published instructions for any further warnings or caution statements.

C.  Remote Test.

   SD365R and SD365R-IV can be remotely tested using the RTS151 or 

RTS151KEY test accessories. Refer to the DNR(W) manual for wiring dia-
grams. Maximum test response time may be up to two communications 
from the panel.

A sensor that fails any of these tests may need to be cleaned as described 
under CLEANING, and retested. When testing is complete, restore the system 
to normal operation and notify the proper authorities that the system is back 
in operation.

CLEANING

Before removing the detector, notify the proper authorities that the smoke 
detector system is undergoing maintenance and will be temporarily out of 
service. Disable the zone or system undergoing maintenance to prevent un-
wanted alarms.
1.  Remove the sensor to be cleaned from the system.
2.   Remove the sensor cover by pressing firmly on each of the four removal 

tabs that hold the cover in place.

3.   Vacuum the screen carefully without removing it. If further cleaning is 

required continue with Step 4, otherwise skip to Step 7.

4.   Remove the chamber cover/screen assembly by pulling it straight out.

5.   Use a vacuum cleaner or compressed air to remove dust and debris from 

the sensing chamber.

6.   Reinstall the chamber cover/screen assembly by sliding the edge over the 

sensing chamber. Turn until it is firmly in place.

7.   Replace the cover using the LEDs to align the cover and then gently push-

ing it until it locks into place. 

8.  Reinstall the detector.
9.  Test the detector as described in TESTING.
10. Reconnect disabled circuits.
11. Notify the proper authorities that the system is back on line.

SPECIAL NOTE REGARDING SMOKE DETECTOR GUARDS

Smoke detectors are not to be used with detector guards unless the combina-
tion has been evaluated and found suitable for that purpose.

FIGURE 3: FEATURES OF THE PHOTO DETECTOR

Magnet 

Test 

Marker

LED

Base 

Alignment 

Notch

Magnet Test Marker

Base Alignment Notch

LED

Remote

Test

Capab

le

 C2021-01

FIGURE 4: CLEANING THE PHOTO DETECTOR 

       

Cover 

Removal 

Tabs

Sensor Cover

Sensing Chamber 

Cover and Screen

Sensing Chamber 

 C2022-00

SPECIAL APPLICATION

When configured at the fire alarm control panel, this detector is capable of op-
erating in a special application mode such that it has a higher sensitivity than 
is normally allowed by UL 268 for areas where early warning is important. In 
this mode, the detector does not comply with the Cooking Nuisance Smoke 
Test. Detectors (Sampling ports) set to the special application mode are not 
suitable for use in areas where cooking appliances may be used. If cooking 
appliances are used within the protected space, a normal application detector 
or normal application mode must be used for that area.
Special application mode is not for general use and the detector may be more 
prone to false alarms if used in unsuitable environments. While no list is 
all-inclusive, some examples of unsuitable environments for special applica-
tion mode are areas with airborne particulate or aerosols including sawing, 
drilling, and grinding operations, textile or agricultural processing, or areas 
with engines that are not vented to the outside. A complete list of aerosol and 
particulate sources is available in the Annex of NFPA 72. 
Suitable environments for special application mode could include early warn-
ing for hospitals, museums, assisted living and other areas that do not have 
airborne particulate or aerosols.
Refer to the fire alarm control panel documentation for information on how to 
configure the detector for special application mode.

FCC STATEMENT

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 interference, 
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 
frequency 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.

This Class B digital apparatus complies with Canadian ICES-003.

Please refer to insert for the Limitations of Fire Alarm Systems

DEVICE AND SYSTEM SECURITY

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.

Preliminary  2 I56-6524-001 
 

  

©2019 Fire-Lite. 09/23/2019

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