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V-MUL-008-B(A0) 

Smoke Alarm User’s Manual 

Please read and save this manual 

IONIZATION SMOKE ALARM 

MODEL: VST-IS598I 

Class II Apparatus

 

Ionization smoke alarms are generally more effective at detecting flaming fires which 

consumer combustible materials rapidly and spread quickly. Sources of these fires may 

include paper burning in a wastebasket or a grease fire in the kitchen. 

 

FEATURES 

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AC/DC Operated Ionization Type Smoke Alarm 

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Ionization Sensor for fast flaming   

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High and stable sensitivity 

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Quick fix mounting bracket and   

simple AC connector for easy installation 

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Fitting and battery tamper-resist feature 

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Inter-connectable up to 40 units 

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Alarm and AC power supply indicator 

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Extra loud alarm sound over 85 dB 

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Low-battery warning indicator 

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Self-test button 

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Auto-reset when smoke clears 

 

SPECIFICATION 

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Model 

Number:    VST-IS598I 

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Detection 

Type:    Ionization 

Chamber 

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Power Source:

  

 

 

       

220-240V AC 50Hz and 9V DC Battery back-up 

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Standby Current (9V battery):   

15uA max 

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Alarm Current (9V battery) :   

30mA max 

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Alarm Sound Level: 

 

 

85 decibels at 3 meters 

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Operation Temperature:  

    4

to 38

 

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Ambient 

Humidity: 

   10%-90% 

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Interconnect Quantities:   

        up to 40 units 

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Sensitivity to Smoke: 

 

 

0.61 ~ 1.92 %/FT.OBS. 

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Compact size:                110mm diameter 

 

Note: 

This smoke alarm can only be interconnected with other VST alarms specified.

 

 

Содержание VST-IS5981

Страница 1: ...connector for easy installation Fitting and battery tamper resist feature Inter connectable up to 40 units Alarm and AC power supply indicator Extra loud alarm sound over 85 dB Low battery warning ind...

Страница 2: ...or indoor noise sound sleepers drug or alcohol usage the hard of hearing etc If you suspect that this smoke alarm may not alert a household member install and maintain specialty smoke alarms Househol...

Страница 3: ...moke alarms on walls between 4 and 12 inches from ceiling wall intersections 2 Install a minimum of two smoke alarms in every home no matter how small the home 3 Install a smoke alarm in each room tha...

Страница 4: ...lectrical supply is isolated 1 From back of smoke alarm remove the mounting plate by turning it counterclockwise To later engage tamper resist feature twist out and set aside one of the pins molded in...

Страница 5: ...OKE ALARM Once the smoke alarm has been installed a small GREEN indicator light LED should be visible through the alarm grill indicating that AC supply is healthy A RED indicator light LED should also...

Страница 6: ...nterclockwise to detach it from the mounting plate 3 Gently pull down smoke alarm 4 Remove battery from the compartment 5 Insert a new 9 volt battery to connector NOTE POLARITY OF CONNECTIONS Ensure t...

Страница 7: ...tice fire safety rules and prevent hazardous situations TROUBLESHOOTING WARNING DO NOT disconnect battery to quiet an unwanted alarm This will remove your protection Fan the air or open a window to re...

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