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TIMER / BUZZER / SOCKET – BUZZER

DSB-747(4ch)

Features

4 different melodious alarming signals are selectable from external terminal.
It is melody tone and goes up to 80㏈/m. Allowing the long usage time.
Low electric current consumption for movement.
Volume adjustment is possible.

Rating and Specification

Type DSB-747 DSB-747D
Rating voltage AC110V/220V(50/60Hz) DC12V/24V
Power consumption 1.8W 1.8W
Volume of sound 80㏈ 80㏈
The distinguisher The sort of Sound
ch 1 ki, ki, ki, …
ch 2 Fire engine
ch 3 Ambulance
ch 4 Police car

※ Caution
– Do not allow the input voltage into the selection terminal. It damages the internal circuit.
– When 2 or more signals occur simultaneously. Next signal occurs 3 seconds after the previous.

Connection diagram

Shape/Dimension drawing

Panel Dimension

Exposed Bracket

c2-산업용 부저 C산업용 타이머 부저 소켓

DSB-747(4ch)