BEAM-TM-L

TM-L

Battery-powered LoRa tiltmeter for slopes, railways, bridges and tunnels.

TM-L measures tilt and vibration with a tri-axial MEMS sensor.

It sends its readings over LoRa straight to an Ackcio Gateway. Each TM-L talks to the gateway directly, so it needs a clear line of sight to it. Unlike mesh nodes, it does not relay data for other nodes.

It runs on one replaceable 3.6 V D-size battery with a 2-pin connector. Battery life depends on how often it samples.

Brackets are available for horizontal, vertical and rail-track mounting.