D9412GV4/D7412GV4 v2.03 | Installation and System Reference Guide | 22.0 NFPA 72 Fire Alarm
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a. The dispatch location of the law enforcement agency having jurisdiction over the protected
property or
b. A central station or residential monitoring station complying with the Standard for Central-Station
Alarm Services, UL 827.
An inside sounding device shall be mounted at least 10 feet (3.05 m) above the floor or at the surface
of the ceiling. When there is a fixed construction within the area that could provide access for an
intruder, the alarm sounding device shall also be mounted at least 4 ft (1.2. m) as measured
horizontally, away from the edges of the fixed construction or at least 10 ft (3.05 m) above it so as to
minimize access by an intruder.
22.9 UL 636
To comply with UL 636, UL Standard for Holdup Alarm Units and Systems, the D9412GV4/D7412GV4
v2.03 control panels must be installed with either RADION receiver SD: B810 wireless receiver with a
RADION panic transmitter: RFPB-A, or the Bosch Model B820 Inovonics Interface Module, Inovonics
EchoStream Model EN4200 Serial Receiver and any of the following Inovonics EchoStream
transmitters: EN1235SF, EN1235DF, or EN1249.
22.10 ULC S304 Requirements
To comply with UCL S304, the D9412GV4/D7412GV4 v2.03 control panels follow the requirements
below:
Auto arming is not allowed for ULC S304 applications.
o Control units that support auto arming shall provide an audible signal throughout the
protected area not less than 10 min prior to the auto arming taking place. The control
unit shall allow authorized users to cancel the auto arming sequence and transmit such
cancellation to the signal receiving centre with the identification of the authorized user
that cancelled the action.
Force arming is not allowed for ULC S304 applications.
o The control unit shall be such that attempting to arm with points not secure shall
result in audible alerts and visual indications to the user attempting to perform this
function at the premises. The control unit shall not arm under these circumstances.
Alternatively, the control unit shall give the user the ability to “force arm” (partial
protection) provided that the condition of “partial protection” is clearly visible to the
user, the user is required to acknowledge the “partial protection”, and the identity of
the user and the “partial protection” state is transmitted to the signal receiving centre.
Maximum of 1000 alarm systems connected to the receiving station.
o The common equipment of each signal receiving centre control unit shall be limited to
1000 alarm systems. If the signal receiving centre equipment is completely duplicated
with standby equipment and a switchover can be accomplished in not more than 90 s
with no loss of signals during this period, the capacity of the system is unlimited.
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