User's Manual

Accutech reserves the right to substitute comparable components without notice.
CUT SHEET: Multi-Tone Local Alarm (MTLA)
A Multi-Tone Local Alarm (MTLA), a wall-mount electronic chime, is intended to attract attention and offers sixteen
different field-selectable chime tones, each with three volume settings and can be used to replace the Local Alarm.
ELECTRICAL:
Operating Voltage: 12 or 24V DC
Current Consumption Range*:
18-31 mA @ 12V DC
31-61 mA @ 24V DC
*Dependant upon tone selection and voltage
Cable: needs minimum 22-gauge, 2-conductor
MECHANICAL:
Size: 5.00” x 5.63” x 2.25” (with mounting plate)
Weight: 0.5 US pounds
Mounting: 2” x 4” or 4” x 4” back box
OPERATING CHARACTERISITICS:
Sound Output: 12V DC - 54dBA
24V DC – 60dBA
Field-selectable tones
 Repeating 1 second chime
 Repeating ¼ second chime
 Temporal 3 chime
 Single stroke chime
 Continuous / 3kHz
 Continuous / 500 kHz
 Temporal 3 / 3kHz
 Temporal 3 / 500 Hz
ENVIRONMENTAL:
Operating Temperature: 32º to 120º Fahrenheit
Intended for indoor use only.
DUTY CYCLE:
Rated for continuous use.
Multi-Tone Local Alarm
Model Number: MTLA
Part Number: 300150
UL Listed:
ULSZ.54011
Meets UL 464 requirements for private mode
Due to existing UL listing (above), not required
to be listed under UL 294 (BP9480)
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