Pic Microprocessor For Ghd Mk5 Square Buzzer

Replacement pic processor for GHD series 5.0 with square buzzer only, pre-programmed with code.
Works similar to original pic processor with the exception of the sounds which are a different tone.
Features :
Start-up tones.
At temperature tones.
Auto switch off.
Please note this only works with the Mk5.0 pcb with square buzzer.