Battery powered telemetry unit (4 digital inputs, 2 analog inputs, 2 relay digital outputs, communication: GSM / GPRS, ModBUS RTU RS232)

Cathodic protection telemetry unit (2 digital inputs, 2 analog inputs, communication: GSM / GPRS, ModBUS RTU RS232)

GSM / GPRS datalogger, standard version (4 digital inputs, 2 analog inputs, 2 digital outputs (optional: 2 relay outputs), communication: GSM / GPRS, USB)

GSM / GPRS datalogger, GPS version (4 digital inputs, 2 analog inputs, 2 digital outputs (optional: 2 relay outputs), communication: GSM / GPRS, USB; GPS tracking)

GSM / GPRS datalogger, security audio version (4 digital inputs, 2 analog inputs, 2 digital outputs (optional: 2 relay outputs), communication: GSM / GPRS, USB; anti-interference system, caller identification, battery self-monitoring, anti-theft control/system )

a successor to the Z-GPRS2-SEAL with improved performance and new features

GSM / GPRS datalogger with integrated I / O, remote control functions and advanced programming language (4 digital inputs, 2 analog inputs, 2 digital (relay) outputs, communication: GSM / GPRS, Ethernet, USB, RS485 ModBUS, RS485; alarm management (SMS, email, FTP), datalogging, SEAL programming language)