Part no.:  420198

• like IT251I, but additional built-in GSM modem (Quadband 850/900/1800/1900 MHz)
• also available as fault reporting device and as OPC field device

• Assembly option LTE (4G)
• Audio output, eg. for connecting loadspeaker systems / paging amplifiers for amok evacuation

• DIN rail power supply 24 V / 0.63 A
• Lead accumulator 12 V, 7.2 Ah
• Lead accumulator 12 V, 1.3 Ah
• GSM antenna
• Embedded GSM antenna ("Puck antenna")
• GSM antenna extension cable
• Adpter for extension of the RS232 interface over LAN / internet
• PIR motion detector
• Temperature sensor
• LED display unit

• Operation manual
• Documentation
• Downloads
• Pricelist (German)