incl-g104mf is a commercial product for structural health monitoring and measurement of self-resonant frequencies of buildings and steel bridges, more specifically. It is a battery powered device in an aluminium waterproof enclosure with dimensions of about 60x50x40 mm attached to the building using strong neodymium magnets.
nwDaq-G201 is a miniature data logger / remote data acquisition system for CAN based sensors. It is mainly intended to be used as a low cost solution for simple and possibly disposable applications when the components can be damaged or lost.
It is housed in a waterproof polycarbonate enclosure with IP67 rating. Only a single 5pin M12 A-coded connector is protruding the case. The connector is pin-compatible with CANopen/DeviceNet cabling.