ESSETI GSM500net 9f1ed8921135246a995c93ad834ecb0d

Universal GSM gateway with DB-9 connector for data transmission in standard RS-232, RS-485 and CAN-bus: voice and data with only one SIM. comes with magnet-base antenna and extension cable (L= 2 m), built-in backup batteries, external adapter and BD-9 connector for data transmission and SMS forwarding in standard RS-232.Allows the voice and data transmission with only one SIM, the remote monitoring independently from proprietary protocols and the remote controlprogramming and alerts through the COMNet system. For correct operation, a GSM (voice + data) SIM card is required (GPRS data connection).


Net Details



Transparent data transmission in standard RS-232, RS-485 or CAN-bus
Compatible with software COMNet PC Client esse-ti, specifically designed for data transmission management
Allows to send SMS via serial port RS-232, RS-485 and CAN-Bus
Remote monitoring independently from proprietary protocols
Remote control, programming and alerts via SMS
Cost reduction and data transmission service via Server Cloud for M2M services
Incoming text messages transmission towards devices wired in the DB-9 connector (under RS-232 standard)
High transmission speed
Low consumption
Easy installation by connectors and/or terminal blocks
Local programming via DTMF
Remote programming via SMS
Caller ID visualization
Roaming management feature
Battery check (low/dead/replaced battery notification via SMS)
Remote control of battery level
External power failure control (failure/restore notification via SMS)
Remote control of GSM signal strenght
Automatic converter of the dialed number
Programmable telephone line tension
Customizable reception and transmission levels
Customizable timeout before dialing
Automatic country setting
Automatic reboot under prolonged GSM signal absence
Remote reset
Remote firmware update (OTA via GPRS)
Hardware and Software design and development carried out at the Esse-ti Research Center. 100% made in Italy.


DB9 connector for data transmission in standard RS-232, RS-485, CAN Bus
Power supply: from 10 to 17 Vdc
Power supply input: terminal block or jack for 230 Vac external adapte
rBack up batteries: NiMH 800 mAh
Batteries duration: 8 h in stand by; 2 h in conversation
GSM transmission: Quad Band
Transmission power: 1 W: 1800/1900 Mhz, 2 W: 850/900Mhz
LED signalling GSM signal strenght (green)
LED signalling operation status (red)
LED signalling line status / data transmission (white)
LED signalling power supply status (blue)
Telephone line output: terminal block or RJ-11 connector
Antenna with metal base and extensin cable L= 2 m
External adapter: input 230 Vac 50 Hz; output 12 Vdc 500 mA
Dimensions (without antenna): 140 x 96 x 28 mm
Weight: 220 g


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