Designator	Description	Comment

"BUZEER"	""	"Buzeer"
"C1, C2, C3"	""	"10nf"
"C4"	""	"1nf"
"C5, C6, C8, C12"	""	"100nf"
"C7"	""	"22nf"
"C10"	""	"220uf/16v"
"C11"	""	"22uf/16v"
"C13, C16"	""	"100uf/16v"
"C14"	""	"10uf/16v"
"C15"	""	"220nf"
"Con1"	""	"Batt"
"CX"	""	""
"CX1"	""	"470p"
"D1, D2"	""	"1N4148"
"Detect, Low batt"	""	"LED"
"IC1"	""	"7809"
"IC2"	""	"NE555"
"P1"	""	"10K"
"Q1, Q3, Q4, Q7, Q8, Q9, Q10"	""	"BC548C"
"Q2, Q5"	""	"BC556"
"Q6"	""	"BC548"
"R1, R2, R3, R4"	""	"1M"
"R5, R7"	""	"100K"
"R6"	""	"820K"
"R8"	""	"470K"
"R9"	""	"470"
"R10"	""	"220K"
"R11, R13"	""	"1.2K"
"R12, R14, R16"	""	"680K"
"R15"	""	"220"
"R17"	""	"33K"
"R18, R20"	""	"1K"
"R19"	""	"47"
"R21"	""	"15K"
"R22"	""	"390"
"R23, R24"	""	"4.7K"
"VR1"	""	"20K"