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SPECIFICATIONS

Detection pattern:

84.2º beam, 12m range.

Detection zones:

24 dual-element zones in 3 layers.

LED indicators:

One pattern locator, one Walk/Alarm test indicator. (3-mode operation
selectable, factory preset to ALARM/WALK position)

Mounting height:

2m above floor, 13.96º angle of tilt on back-plate, no height
adjustment required in installation.

Mounting location:

Indoors only; flat surface or corner mounting.

Operating voltage:

10.5-16V DC.

Quiescent current:

12mA typical.

Sensor:

Dual-element pyroelectric sensor with day-light filter.

Triggering mode:

Pulse-count or single-shot selectable. (Factory preset for pulse count)

Alarm output:

Normally closed (fail safe) contacts, 0.5A/24V rating.

Alarm delay:

2 seconds typical.

Tamper contact:

Normally closed when depressed, 0.5A/24V rating.

Test output:

Test point analysis.

SPECIFICATIONS ARE SUBJECT TO MODIFICATIONS WITHOUT NOTICE

Summary of Contents for HAA51

Page 1: ...MODEL HAA51 PASSIVE INFRARED INTRUSION DETECTOR PASSIVE INFRAROOD DETECTOR DETECTEUR D INTRUSION PASSIF INFRAROUGE...

Page 2: ...substantial immunity to false alarms The HAA51 also employs a pulse count triggering circuit which provides further improvement in this respect HAA51 can also be selected for single shot triggering H...

Page 3: ...makes the detector go immediately into the alarm condition whenever an intruder moves in or out of the detection zone The detection circuit requires 1 pulse to activate it It is recommended to use sin...

Page 4: ...ed faulty detector Connect a DC voltmeter with minimum input impedance of 20KOhm V with its positive lead to the T P terminal and the negative lead to the 12V DC terminal as shown in the following dia...

Page 5: ...ot or cold moving air will blow directly onto the unit Avoid aiming the detector at heating or air conditioning vents or ducts exterior metal walls exterior windows or curtains covering windows refrig...

Page 6: ...TEST LED INDICATOR INTO THE INDICATOR HOLE AND KEEP THE HINGED LEVER OF THE TAMPER MICRO SWITCH PRESSED WHEN CLIPPING THE FRONT COVER TESTING a Set the LED selector to ALARM for testing purposes and...

Page 7: ...g levels of infrared energy Clear area of all people and pets If LED remains lit cover detector with heavy paper and wait 1 to 2 minutes If LED extinguishes check each detection zone to locate source...

Page 8: ...installation Mounting location Indoors only flat surface or corner mounting Operating voltage 10 5 16V DC Quiescent current 12mA typical Sensor Dual element pyroelectric sensor with day light filter...

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