Voice synthesis circuit
This circuit allows direct recording of up to 3 voice messages, which can be activated by an equivalent number of dry contacts.
You can record your own courtesy message.
Circuit dimensions: mm 110x73 Input power supply: 12/24 Vac/dc
The messages can be activated using clean contacts from any type of lock. Microphone fitted on the card for direct recording of messages. Buttons on the card to start recording. Record/play selector. Amplified output for direct connection to a speaker. Output power 1W - 4 ohm. 4 N.A. inputs for playback Total message time: 40sec. Yellow Play indicator light Red Rec (record) indicator light
Speaker to be applied for connection to voice synthesis
Power : 20 W / 4 ohm
