DSC NT9005 V1.0 Especificações descarregar pdf (Página 6)

1-2 System Specifications

The NT9005 system supports up to 32 system users.

The system can be programmed using the keypad

on the NT9005 control unit, or using DLS-3 down-

loading software and a computer. If you program

the system from the NT9005 control unit, basic zone

enrollment and programming can be performed

using Flash Programming. See Chapter 4: Flash Pro-

gramming

Flexible Zone Configuration:

• 32 fully programmable zones

• 28 zone types, 8 programmable zone options

• Connect up to 2 hardwired zones

• Connect up to 2 main board PGM outputs

Access Codes:

• 38 access codes: 32 user codes, 1 master code, 2

supervisor codes, 2 duress codes, and 1 mainte-

nance code

EEPROM Memory:

• Will not lose programming or system status on

complete AC and battery failure

Power Requirements:

• Plug-in transformer = 9 V

, 20 VA

• Battery = 6 volt, 3.5 Ah minimum, rechargeable

sealed lead acid (provides more than 24 Hrs

standby operation)

Digital Communicator Specifications:

• Supports SIA, Contact ID, Pager, 10 bps and

20 bps formats, and Residential dial

• Split reporting of selected transmissions to each

telephone number

• 3 programmable telephone numbers

• 2 system account codes

• DTMF and pulse dialing

• DPDT line seizure

• Anti-jam detection

System Supervision Features

The NT9005 continuously monitors potential trouble

conditions including:

• Trouble by zone

• Telephone line trouble

• Low battery condition

• Loss of internal clock

• Tamper by zone

• Failure to communicate

False Alarm Prevention Features

• Audible exit delay

• Audible exit fault

• Urgency on entry delay

•Quick exit

• Swinger shutdown

• Recent closing transmission

• Communication delay

• Rotating keypress buffer

Additional Features

• Keypad-activated alarm output and communica-

tor test

• Keypad lockout

• 128-event buffer, time and date stamped

• Uploading/downloading capability

Appendix B: Smoke Detector Placement

Research indicates that hostile fires in homes gener-

ate smoke to a greater or lesser extent. Experiments

with typical fires in homes indicate that detectable

quantities of smoke precede detectable levels of

heat in most cases. For these reasons, smoke alarms

should be installed outside of each sleeping area

and on each story of the home.

☞

The following information is for general

guidance only and it is recommended that

local fire codes and regulations be consulted

when locating and installing smoke alarms.

Additional smoke alarms beyond those required for

minimum protection should be installed. Additional

areas that should be protected include: the base-

ment; bedrooms, especially where smokers sleep;

dining rooms; furnace and utility rooms, and any

hallways not protected by the required units.

On smooth ceilings, detectors may be spaced 30 ft.

(9.1m.) apart as a guide. Other spacing may be

required depending on ceiling height, air move-

ment, the presence of joists, uninsulated ceilings,

etc. Consult National Fire Alarm Code NFPA 72,

CAN/ULC-S553-M86 or other appropriate national

standards for installation recommendations.

Do not locate smoke detectors at the top of peaked

or gabled ceilings; the dead air space in these loca-

tions may prevent the unit from detecting smoke.

Avoid areas with turbulent air flow, such as near

doors, fans or windows. Rapid air movement

around the detector may prevent smoke from enter-

ing theunit.

Do not locate detectors in areas of high humidity.

Do not locate detectors in areas where the tempera-

ture rises above 100

(38

C) or falls below 41

F (5

C).

Smoke detectors should always be installed in accor-

dance with NFPA 72, the National Fire Alarm Code.

Smoke detectors should always be located in accor-

dance with:

• “Smoke detectors shall be installed outside of

each separate sleeping area in the immediate

vicinity of the bedrooms and on each additional

story of the family living unit, including base-

ments and excluding crawl spaces and unfinished

attics. In new construction, a smoke detector also

shall be installed in each sleeping room.”

• “Split level arrangement. Smoke detectors are

required where shown. Smoke detectors are

optional where a door is not provided between

living room and recreation room.”

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