Digital Message Repeater Specifications

MODEL 908MHD & 908SD

Specifications

Front Panel Features

	Two Buttons for recording* and playing messages
	Modular handset jack for recording* messages
	Phono plug or 6 position modular line connector

Frequency Response and Sampling Rate

50-12 KHZ +/- 3DB

Message Playback and Recording

	Message is stored in a plug-in Compact Flash* module
	Message may be any length up to 75 Minutes (long times are possible).
	Record message with a PC onto the C.F. module.
	*Push button recording of messages is under development.

Message Repeat Timer

	Plays continuously or delays 2, 10 or 20 minutes (other times available)
	Plays message from contact closure
	Play message automatically when some walks by with the motion sensor option

Audio Output

	Audio: +1 dbm (.85 vrms) into 600 ohms unbalanced load
	Speaker: .5 watt into 8 ohm load
	Output noise is 40 db below rated output
	Harmonic distortion: less than 1% at 1000 hz

6 Position Modular Connector

	Audio and speaker outputs
	Switched output - closed when message plays
	Start terminals - close these terminals to play message

Accessories (Optional)

	Handset for recording
	Cassette tape recorder patch cord

Additional Information

	120 vac wall transformer included with unit
	Temperature range: -20 to +80 degrees C. 95% RH
	Size: 2.6" W x 1.1" H x 5.5" D Weight: 5 OZ.
	Color: Black or Gray

CompactFlash is a trademark of SanDisk Corp.