Digital Security Controls Ltd. 02WLS916NB User Manual
Specifications
Diameter (base) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.8in (147mm)
Height (including base) . . . . . . . . . . . . . . . . . . . . . . . . 2.077in (528mm)
Operating Temperature . . . . . . . . . . . . . . . . . . . . 32º-100ºF (0º-37.8ºC)
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . 5%-95% RH, non-condensing
Height (including base) . . . . . . . . . . . . . . . . . . . . . . . . 2.077in (528mm)
Operating Temperature . . . . . . . . . . . . . . . . . . . . 32º-100ºF (0º-37.8ºC)
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . 5%-95% RH, non-condensing
Alarm Sensitivity (threshold) ULC, EU . . . . . . 2.5%±0.5%/ft obscuration
Alarm Sensitivity (threshold) UL . . . . . . . . . . 2.5%±0.5%/ft obscuration
Warning threshold. . . . . . . . . . 75% of alarm threshold for 120 seconds
Alarm Sensitivity (threshold) UL . . . . . . . . . . 2.5%±0.5%/ft obscuration
Warning threshold. . . . . . . . . . 75% of alarm threshold for 120 seconds
Heat Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135ºF (57.2ºC)
Supervisory Transmission Frequency UL, ULC . . . . . . .64 minute intervals
Supervisory Transmission Frequency EU . . . . . . . . . . .12 minute intervals
Supervisory Transmission Frequency EU . . . . . . . . . . .12 minute intervals
Sounder Alarm Pattern UL, EU . . . . . . . . . . evacuation temporal pattern
Sounder Alarm Pattern ULC. . . . . . . . . . . . . . . . . . . . . continuous beeps
Sounder Alarm Pattern ULC. . . . . . . . . . . . . . . . . . . . . continuous beeps
Operating Temperature . . . . . . . . . . . . . . . . . . . . 32º-100ºF (0º-37.8ºC)
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . 5%-95% RH, non-condensing
Humidity . . . . . . . . . . . . . . . . . . . . . . . . . 5%-95% RH, non-condensing
Batteries (2) CR123A TekCell
Low Battery Detection Low battery 14 days remaining
Approved Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . Duracell DL123A
Low Battery Detection Low battery 14 days remaining
Approved Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . Duracell DL123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Energizer EL123AP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Panasonic CR123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sanyo CR123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tekcell CR123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Varta CR123
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Panasonic CR123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sanyo CR123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tekcell CR123A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Varta CR123
Alarm Indications
Condition
LED
Sounder Transmission
Normal
Flash 1/50s
OFF
Supervisory
Alarm Smoke
Flash 1/1s
Temporal
or Steady
Alarm
Alarm Heat
Flash 1/1s
Temporal
or Steady
Alarm
Early Warning
Smoke
Smoke
Flash 1/50s
CHIRP
None
Compensation
Trouble High
Trouble High
OFF
CHIRP
Trouble
Compensation
Trouble Low
Trouble Low
OFF
CHIRP
Trouble
Sensor/
Internal Fault
Internal Fault
OFF
CHIRP
Trouble
Low Battery
0 - 7 days
0 - 7 days
Flash 1/50s
OFF
Low Battery
Low Battery
0 - 7 days &
Test or Alarm
0 - 7 days &
Test or Alarm
Flash 1/50s
CHIRP
Low Battery
Low Battery
After 7 days
After 7 days
Flash 1/50s
CHIRP
Low Battery
Tamper
Flash 1/50s
OFF
Tamper
Limited Warranty
Digital Security Controls Ltd. warrants that for a period of twelve months from the date of pur-
chase, the product shall be free of defects in materials and workmanship under normal use and
that in fulfillment of any breach of such warranty, Digital Security Controls Ltd. shall, at its
option, repair or replace the defective equipment upon return of the equipment to its repair
depot. This warranty applies only to defects in parts and workmanship and not to damage
incurred in shipping or handling, or damage due to causes beyond the control of Digital Secu-
rity Controls Ltd. such as lightning, excessive voltage, mechanical shock, water damage, or
damage arising out of abuse, alteration or improper application of the equipment.
The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any
and all other warranties, whether expressed or implied and of all other obligations or liabilities
on the part of Digital Security Controls Ltd. Digital Security Controls Ltd. neither assumes,
responsibility nor authorizes any other person purporting to act on its behalf to modify or to
change this warranty, nor to assume for it any other warranty or liability concerning this prod-
uct.
In no event shall Digital Security Controls Ltd. be liable for any direct, indirect or consequen-
tial damages, loss of anticipated profits, loss of time or any other losses incurred by the buyer
in connection with the purchase, installation or operation or failure of this product.
Smoke Detectors
Smoke detectors that are a part of this system may not properly alert occupants of a fire for a
number of reasons, some of which follow. The smoke detectors may have been improperly
installed or positioned. Smoke may not be able to reach the smoke detectors, such as when the
fire is in a chimney, walls or roofs, or on the other side of closed doors. Smoke detectors may
not detect smoke from fires on another level of the residence or building.
Every fire is different in the amount of smoke produced and the rate of burning. Smoke detec-
tors cannot sense all types of fires equally well. Smoke detectors may not provide timely warn-
ing of fires caused by carelessness or safety hazards such as smoking in bed, violent
explosions, escaping gas, improper storage of flammable materials, overloaded electrical cir-
cuits, children playing with matches or arson.
Even if the smoke detector operates as intended, there may be circumstances when there is
insufficient warning to allow all occupants to escape in time to avoid injury or death.
Warning: Digital Security Controls Ltd. recommends that the entire system be completely
tested on a regular basis. However, despite frequent testing, and due to, but not limited to,
criminal tampering or electrical disruption, it is possible for this product to fail to perform as
expected.
Important Information: Changes or modifications not expressly approved by Digital Secu-
rity Controls Ltd. could void the user’s authority to operate this equipment.
chase, the product shall be free of defects in materials and workmanship under normal use and
that in fulfillment of any breach of such warranty, Digital Security Controls Ltd. shall, at its
option, repair or replace the defective equipment upon return of the equipment to its repair
depot. This warranty applies only to defects in parts and workmanship and not to damage
incurred in shipping or handling, or damage due to causes beyond the control of Digital Secu-
rity Controls Ltd. such as lightning, excessive voltage, mechanical shock, water damage, or
damage arising out of abuse, alteration or improper application of the equipment.
The foregoing warranty shall apply only to the original buyer, and is and shall be in lieu of any
and all other warranties, whether expressed or implied and of all other obligations or liabilities
on the part of Digital Security Controls Ltd. Digital Security Controls Ltd. neither assumes,
responsibility nor authorizes any other person purporting to act on its behalf to modify or to
change this warranty, nor to assume for it any other warranty or liability concerning this prod-
uct.
In no event shall Digital Security Controls Ltd. be liable for any direct, indirect or consequen-
tial damages, loss of anticipated profits, loss of time or any other losses incurred by the buyer
in connection with the purchase, installation or operation or failure of this product.
Smoke Detectors
Smoke detectors that are a part of this system may not properly alert occupants of a fire for a
number of reasons, some of which follow. The smoke detectors may have been improperly
installed or positioned. Smoke may not be able to reach the smoke detectors, such as when the
fire is in a chimney, walls or roofs, or on the other side of closed doors. Smoke detectors may
not detect smoke from fires on another level of the residence or building.
Every fire is different in the amount of smoke produced and the rate of burning. Smoke detec-
tors cannot sense all types of fires equally well. Smoke detectors may not provide timely warn-
ing of fires caused by carelessness or safety hazards such as smoking in bed, violent
explosions, escaping gas, improper storage of flammable materials, overloaded electrical cir-
cuits, children playing with matches or arson.
Even if the smoke detector operates as intended, there may be circumstances when there is
insufficient warning to allow all occupants to escape in time to avoid injury or death.
Warning: Digital Security Controls Ltd. recommends that the entire system be completely
tested on a regular basis. However, despite frequent testing, and due to, but not limited to,
criminal tampering or electrical disruption, it is possible for this product to fail to perform as
expected.
Important Information: Changes or modifications not expressly approved by Digital Secu-
rity Controls Ltd. could void the user’s authority to operate this equipment.
FCC Compliance Statement
CAUTION: Changes or modifications not expressly approved by DSC could void your
authority to use this equipment.
This equipment generates and uses radio frequency energy and if not installed and used prop-
erly, in strict accordance with the manufacturer’s instructions, may cause interference to radio
and television reception. It has been type tested and found to comply with the limits for Class
B device in accordance with the specifications in Subpart “B” of Part 15 of FCC Rules, which
are designed to provide reasonable protection against such interference in any residential
installation. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause interference to television or radio 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:
authority to use this equipment.
This equipment generates and uses radio frequency energy and if not installed and used prop-
erly, in strict accordance with the manufacturer’s instructions, may cause interference to radio
and television reception. It has been type tested and found to comply with the limits for Class
B device in accordance with the specifications in Subpart “B” of Part 15 of FCC Rules, which
are designed to provide reasonable protection against such interference in any residential
installation. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause interference to television or radio 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:
• Re-orient the receiving antenna
• Relocate the alarm control with respect to the receiver
• Move the alarm control away from the receiver
• Connect the alarm control into a different outlet so that alarm control and receiver are on dif-
ferent circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician
for additional suggestions. The user may find the following booklet prepared by the FCC help-
ful: “How to Identify and Resolve Radio/Television Interference Problems”. This booklet is
available from the U.S. Government Printing Office, Washington, D.C. 20402, Stock # 004-
000-00345-4.
for additional suggestions. The user may find the following booklet prepared by the FCC help-
ful: “How to Identify and Resolve Radio/Television Interference Problems”. This booklet is
available from the U.S. Government Printing Office, Washington, D.C. 20402, Stock # 004-
000-00345-4.
Industry Canada Compliance Statement
This Class B digital apparatus meets all requirements of the Canadian interference-causing
equipment regulations.
Cet appareil numérique de la Classe B respecte toutes les exigences de règlement sur le maté-
riel brouilleur du Canada.
equipment regulations.
Cet appareil numérique de la Classe B respecte toutes les exigences de règlement sur le maté-
riel brouilleur du Canada.
IC:160A - WLS916NB
" The term "IC:" before the radio certification number only signifies that Industry Canada tech-
nical specifications were met."
nical specifications were met."