Page 62 - 14th @ Irving Basis of Design (internal)

• When an incoming frame changes, exceed specified threshold parameters, the changed video shall activate an alarm. The
sensing area shall have more than 60,000 sensing points divided into more than 3,700 separate sensing cells.

• The smallest area programmed to detect intrusion shall be one cell; the largest area shall be the full FOV, excepting a
narrow margin at the edges of the view. Multiple sensing areas per camera input channel shall be included per camera.

• In addition to “motion”-based alarms, the intrusion detectors shall also provide hardwired input for each camera input.
Alarm outputs shall include one hardwired output per camera and relay outputs to activate additional equipment.
• The alarm input connected to a selected camera and/or to the head end equipment. Either wiring solution shall provide
the same desired results.

• Alarm annunciation shall include a flashing red LED, an on-screen message that identifies the alarm channel number, and
an audible tone.
• The user shall be able to enable or disable:

o Flashing display of cells activated by an intrusion.
o Screen message and audible tone.
• An alarm shall activate when video signal is lost from any input channel when the system has power.
DOOR POSITION SWITCHES
• Door position switches shall monitor all doors leading into and out of the building, stairwells, exits, back of House (BOH),
sensitive areas and the utility rooms.
• A door position switch shall monitor the open/closed position of the doors and report the status of the door to the
monitoring locations This report will identify the date, time and location of the door from which the signal originated.

• Door contacts affiliated with cameras shall cause a camera to go to the preset for that alarm point and concentrate on the
associated area and record all activity within the FOV.
• A programmable feature shall be for alarmed doors, when breached, to annunciate each time. Annunciation shall be at
monitoring desks and/or other remote locations (as programmed). This annunciation shall be enabled and/or disabled for
doors normally open during business hours or not armed.

MOTION DETECTION SENSOR
• Devices shall be a combination of types and styles as necessary to protect and blend into the protected area. The different
types shall be wall, ceiling and corner mount sensors. The range on the sensors will vary greatly from broad 360 degrees,
to long-range sensor with a narrow field of detection and activation.

• Sensors will provide coverage in sensitive areas not protected by other means. This includes but not limited to:
o Telecommunications rooms
o BOH Offices
o Corridors

o Low areas with windows
o Intercommunications

9.5 ASSISTANCE PHONE AND INTERCOM SYSTEM

• The system shall provide 2-way communications from the remote location to the head-end location. Activation of the
remote panel is by pressing the “Call” button on the faceplate of the remote unit. When activated the person at the inside
stations shall use a handset to communicate, with the person speaking hands free into the faceplate.
• The remote devices shall be located at the main building entry, service, delivery area doors and throughout the facility as
directed by the Architect.
• The intercom will have a lighted faceplate and comply with all code requirements.

14th @ IRVING WSP
Project No. B1809809.000
RAL COMPANIES & AFFILIATES Page 62