Specifications
Wireless communication standard | GSM/GPRS |
Frequency range, MHz — model fitted with one SIM-card — model fitted with two SIM-cards |
850; 900 850; 900; 1,800; 1,900 |
Transmitter output power |
at 1,800/1,900 MHz not more than 1 W at 850/900 HMz not more than 2 W |
Antenna jack | SMA |
Compatible SIM-cards |
1.8 V / 3 V |
Power supply for communicator —
DC voltage |
9-36 V |
Power consumption | Not more than 5 W |
Number of managed servers, pcs. | 4 |
Communicator event log, logs | Up to 128 |
Channels and communication standards
GPRS | Class 10 |
CSD | Asynchronous transparent or non-transparent data service, speed up to 14400 bit/s |
SMS | Short message service |
USSD | Interaction service |
Specifications of communication ports
Communication ports | |
Radio interface | 1 |
RS-232 | 1 |
RS-485 | 1 |
Specifications of interfaces RS-232 and RS-485 | |
Connector type | Clip connector |
Number of devices to be connected: RS-232 RS-485 |
1 Up to 32 |
Data transfer speed | 1200-38400 bits per second |
Data format, bit | 7 or 8 |
Number of stop bits | 1 or 2 |
Parity check | customized |
Specifications of radio interface | |
Number of devices to be connected | Up to 32 |
Carrier frequency, MHz | 868.8 |
Modulation type | FSK |
Frequency deviation, kHz | 40 |
Data transfer speed, kbit/s | 10 |
Operating mode | packet |
Maximum size of a packet, byte (including service packets) | 72 |
Environment
Ambient air temperature, °С | From -20 to +70 |
Relative air humidity, % | 25-80 |
Atmospheric pressure, kPa | 84.00-106.70 |
Overall dimensions and installation clearance
Weight, maximum, g |
300 |
Ingress Protection | IP 65 |
Overall dimensions, mm | 145х65х40 |
Service life, years | 10 |
Body mounting | On the wall |