Teltonika trb145 rs485 iot gateway
highlights
mobile network: 4g (lte) cat 1, 3g, 2g. supports automatic apn.serial
interface: rs485 (terminal block, 2 or 4-wire) for industrial communication.
processor & memory: arm cortex-a7 1.2 ghz cpu, 512 mb flash, 128 mb ram.
input/output: 4-pin power connector with 2 configurable digital inputs/outputs.
power supply: 9–30 vdc via 4-pin industrial dc socket, reverse polarity protection.
dimensions: 64.4 x 74.5 x 25 mm (aluminum housing).
operating temp: -40°c to +75°c.
networking: firewall, vpn (openvpn, ipsec, gre), mqtt, and sms management.
management: teltonika remote management system (rms) compatible, fota support.