Instruction Manual
MANUFACTURER MODEL
Home Safeguard Industries 25S
SDi SMOKESABRE-01
When used properly, the canned smoke agent will cause the smoke detector 
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. 
A sensor that fails any of these tests should be cleaned as described under 
CLEANING, and retested. If the sensor fails after cleaning, it must be replaced.
When testing is complete, restore the system to the normal operation and no-
tify the proper authorities that the system is back in operation.
FIGURE 3. TEST MAGNET POSITIONING:
LED STATUS
INDICATORS
MAGNET TEST
MARKER
TEST MAGNET 
POSITION
TEST MAGNET 
POSITION
MAGNET TEST
MARKER
C0145-04
CLEANING
Before cleaning, notify the proper authorities that the system is undergoing 
maintenance and will be temporarily out of service. Disable the system to 
prevent unwanted alarms.
1.  Remove the sensor to be cleaned from the system.
2.   Remove the sensor cover. Press firmly on each of the four removal tabs 
that hold the cover in place.
3.   Vacuum the outside of the screen carefully. If further cleaning is required, 
continue with Step 4, otherwise skip to Step 5.
4.   Use clean, compressed air to remove dust and debris from the sensing 
chamber. 
5.   Replace the cover using the LEDs to align the cover and then gently 
pushing it until it locks into place.
6.  Reinstall the detector.
7.  Test the detector as described in TESTING.
8.  Reconnect disabled circuits.
9.  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 4: 
SENSOR 
COVER
SENSING 
CHAMBER 
AND SCREEN
COVER 
REMOVAL 
TABS
C0150-01
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 detec
-
tor. 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 repair or 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 defective units postage prepaid to: System Sensor, Returns 
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 instal
-
lation. 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.
THREE-YEAR LIMITED WARRANTY
Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174. Please include a 
note describing the malfunction and suspected cause of failure. The Company shall not 
be obligated to repair or replace units which are found to be defective because of damage, 
unreasonable use, modifications, or alterations occurring after the date of manufacture. 
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.
SS-400-001  2 I56-3858-004R 
    ©2012 System Sensor  
Please refer to insert for the Limitations of Fire Alarm Systems


