Velleman-projects MK177 Datasheet Instrukcja Użytkownika Pobierz pdf

December 2007

Ding Dong

MK177

•

Classic ‘ding dong’-sound.

•

Plays ‘dingdong’-sequence

twice when triggered

•

Early retrigger prevention

•

Attractive, compact design

•

Speaker included

•

On-board pushbutton

•

Input for external pushbutton

•

Low power consumption

( battery not included )

With PIR sensor...

Technical:

8 ohm speaker

Power supply: 9VDC bat.

Current consumption:

Idle: < 1µA

Active: 55mA

Dimensions: 70x97x30mm

IR beam-break

Doorbell

PA system

New Product info December 2007 Ding Dong MK177 • Classic ‘ding dong’-sound. • Plays ‘dingdong’-sequence twice when tri

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Velleman-projects MK177 Datasheet Instrukcja Użytkownika