There is 1 error
Connection : Wired
Screen type : LCD
LED keyboard : Sí
Compatibility : LightSYS™ / ProSYS™ PLUS
Panic alarms : 3
Transmission distance : 300 m
Comunication way : Bus 4 hilos
Grade : 2
Normative : EN50131
Armed function : Sí
Unarmed function : Sí
Brightness adjustment : Sí
Contrast adjustment : Sí
Dimensions : 153 x 84 x 28 mm
Weight with packaging : 310 g
Operating temperature : -10 ºC ~ 55 ºC
Power mode : DC
Voltage : 13.8V
Amperage : 52mA