MTM 300

Ease of Payment

The MTM300 streamlines payments by forwarding messages from your card acceptor device to the Windcave Host.

Cellular Connectivity

Optional 3G capability allows the MTM300 to connect wirelessly, giving you freedom for payments without a LAN (wired) Internet connection.

On-Board Printer

Enables merchants the ability to provide receipts on the spot.

MTM 300


Processor Cortex M4
Human Interface Mono LCD 2.1”
18x Backlit Keys
Audio Buzzer
Connectivity 2 x RS232 (Serial and Power)
1 x Ethernet
Optional 3G
Dimensions 184 x 83 x 53mm
Weight 500g (18 oz)
Power Supply 12V 3A Adaptor
Operating Humidity 85% non condensing at 40°C/104°F
Operating Temperature -10°C/14°F to 50°C/122°F
Storage Temperature -10°C/14°F to 60°C/140°F