Message management - Import export

Portable receiver for customers and guests, for managing complex waiting queues. I send messages. Ideal to avoid gatherings. 4 red digit display Receives messages of 4 alphanumeric characters. Possibility of PC interface with bidirectional check-in/check-out function with PC. 13 Flashing blue LEDs Beep Vibration Power supply with rechargeable lithium battery. Charging with PT-C400 charger (up to 20 stackable pagers) Color Black / Green / Orange Measures 85×10mm The PT-D400B pager has an ergonomic shape, it is customizable. Very robust shockproof structure.