TI BI2 024
TI BI2 000
Electromechanical doorchime bison 2000 125Vdc/230Vdc
TI BI2 00N
BLACK ELECTROMECHANICAL DOORCHIME
TI BI2 00P
SILVER ELECTROMECHANICAL DOORCHIME
TI BI2 006
Electromechanical doorchime bison 2000 6Vdc
TI BI2 012
Electromechanical doorchime bison 2000 12Vdc