Origin	China
Model Number	TP-721S

Item No :	TP-721S
Name :	Thermal printing mechanism
Type :	3inch Thermal printer mechanism
Description :	Feture: Compatible with Seiko LTPV345 Paper width：80±1mm Easy paper load Compact design Low Noise Pasteboard print and paper detect Mechanism life（50KM） High speed（85 mm/s, 8V） Printing  width 72mm TP-721S applications: Mobile printer, POS, ECR, Ticket printer, barcode printer, Bank terminal，measure and medical treatment equipment.   Specification: Type TP-721S Print method Thermal dot line printing Resolution (dots/mm) 8 Dot per line (dots/line) 576 Speed (mm/sec) 85(8.0V) Print width/Paper width(mm) 72/80 Head temperature detect Via thermistor Thermal Printer head  detect Via photo interrupter Paper detect Via photo interrupter Life span Pulses 100 million Structure  life (km) 50 Operation voltage range (V) Head logic (Vdd) 4.5 ~ 5.5 Head and motor drive(Vp) 4.2 ~ 8.5 Dimensions (length X width X depth) (mm) 93L*34.5W*39.5D Weight (g) Approach 95