The Wizard - 8 board provides a single channel, user programmable 5 - minute digital output (relay) combined with a digital 4 - minute duration user record IC sound chip. The supplied 4 - minute ISD sound chip has great frequency response up to 3.4 KHz and a audio sample rate of 8.0 KHz. Audio can be re-recorded up to 100,000 times and can be stored up to 100 years.

One - Digital channel - either 0/4.5V @ 50mA output or on-board relay rated 30V @ 2A with wire terminal strip.
One - 4 minute quality digital IC sound chip.
Digital recording to Sound IC chip is through a direct line input (Computer sound card or output port, CD player or any sound source output).
Potentiometer to adjust the time delay between loops in playback of recorded sound and relay action ON and Off.
Digital ON - OFF and GO programming buttons, AUTO - PLAY, PLAY - RECORD and SOUND - RELAY switches. No computer is needed for programming.
Programmable Relay Recording time - 5 Minutes
Programmable Sound Recording time - 4 Minutes
Sync output for multi-board and link to other Wizard board operation
REMote start option - for interfacing to sensors, switches, remote relays, pressure pads, PIR sensors, etc.

Board operates from regulated 9 VDC @ 1.0 Amp power supply.
( Power supply, audio cable, remote audio amplifier and speakers not included.)

Board Size Approx:
3-1/8" L x 2" W x 7/8" H

,,, Instruction Overview

Board accepts audio input from any non-amplified sound source (computer, CD player, or Digital Sound Board) and when the volume reaches a certain level, it activates an on board 10 Amp relay. The relay can be used to switch another device on and off in sync with the volume of the input. There is an on-board potentiometer that is used to adjust the sensitivity to the incoming sound. The board has a 1/8" phono jacks for input that can be switched as a left or right audio input signal. An on board LED indicates when the 10 Amp relay is activated. Relay has NO, Com, NC wire terminal block contacts (form C relay). Board operates from 12 VDC power supply.
1/8" miniplug audio input jack

( Power Supply, Sound Source Audio Cable not included )

Board accepts audio input from any non-amplified sound source (computer, CD player, or Digital Sound Board) and when the volume reaches a certain level, it activates the on-board delay timer relay circuit on. The relay can be set to switch off after a delay time period.

Sound Input: There is an on-board potentiometer that is used to adjust the sensitivity to the incoming sound. The board has a 1/8" phono jacks for input that can be switched as a left or right audio input signal. An on board LED indicates when the relay circuit is activated.

Timer Relay: When triggered by the sound circuit, on-board relay will turn ON for a specified period of time passing power to the connected device. Time is controlled by a simple method using "timing resistor" which are easily replaceable by the user. Time intervals can range from less than a second to about 50 minutes approximately +/- 5%.
On board wire terminal blocks for quick set-up
User supplies timer resistors appropriate for their application - available at any electronics supply store (i.e., Radio Shack). See overview info sheet on Resistor Time Chart and associated Time Delays
Relay has NO, Com, NC wire terminal block contacts (form C relay). Board operates from 9-12 VDC power supply. Relay and Board power can also be powered together from one supply , or different power supplies can be used for different devices connected to switching relay.

( Power Supply, Sound Source Audio Cable not included )