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DM1000B is a voice grade sound board which can play a single, pre-recorded message. It is
totally self-contained and requires only a power supply, a speaker and a trigger device (such as a push button switch) to operate. The DM1000B can be purchased with different memory amount. The maximum memory amount
is 1M bytes which can store 4 minutes of sound digitized at 32 Kbps.
By using the VP880 sound development system, the message is pre-recorded into a non-volatile EPROM chip which needs no battery backup.
Playback can be triggered by a number of devices such as push button, PLC output, motion sensor and dry contact closures. The built-in power amplifier can deliver up to 1.5W into an 8 Ohm speaker, with adjustable
volume control.
DM1000B is usually used in applications requiring little or no message change. Low cost and compact size are its main advantages.
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