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3G base station





Cell collects all measurement data from MTR transmitters and dispatches it to Ovaport web service. It features a radio receiver for wireless transmitters in MTR series and an RS485 interface with highly configurable Modbus RTU bus-master. The Modbus RTU bus-master can be used to collect data from several Modbus RTU slaves. Cell-MTR does not include display.


Cell has an internal battery backup to cover for short power failures; it can last for up to 4 days, depending on conditions. It also has a buffer memory to store collected data during times there is no network service over its integrated mobile data connection (2G or 3G). Rugged, splash-proof (IP65 rated) enclosure keeps the device safe also in more challenging conditions.

Input details


radio signal frequency 433.92 MHz & 2.4 GHz, RS485 (Modbus RTU)

input channels

unlimited node count

Connection details

bus interface


Logger details

data processing



buffer memory, data storaging in web service

Power supply

supply voltage

8...28 VDC

General information

protection class


minimum ambient temperature


maximum ambient temperature


case material

plastic (PC+ABS)

Data collection base station for MTR transmitters without display. Includes 3G mobile data connection.