LoRaWAN Sensors for Buildings: Leak, Air Quality, Occupancy and Comfort
Four LoRaWAN sensor families cover most of what a property or facilities team monitors: water leaks, indoor air quality, occupancy and room comfort. They are battery powered, mount in minutes and report through the same gateways, so one network serves a whole building portfolio.
Water leak detection
Leak sensors sit under water heaters, HVAC units, sinks and riser closets, and alert on the first sign of water. Rope sensors run along a length of floor or a drain pan.
| Sensor | Price |
|---|---|
| Dragino LWL01 leak sensor | $65.00 |
| Dragino LWL02 leak sensor | $78.00 |
| Dragino LWL03A rope leak sensor | $150.00 |
| TEKTELIC Smart Building sensor, leak detection (COMFORT v2) | $170.00 |
Indoor air quality
Air quality sensors measure CO2 and other indoor parameters to support ventilation control, occupant comfort and air quality reporting.
| Sensor | Price |
|---|---|
| TEKTELIC Breeze CO2 | $225.00 |
| Milesight AM308L air quality sensor | $284.00 |
| Milesight AM319 indoor air quality sensor | $327.00 |
Occupancy and people counting
Occupancy sensors show which desks, rooms and floors are in use. People counters measure traffic through doors and corridors for cleaning schedules, space planning and leasing decisions.
| Sensor | Price |
|---|---|
| Milesight VS340 occupancy sensor | $58.00 |
| Milesight VS350 people counter | $89.00 |
| Milesight VS330 small-space occupancy | $130.00 |
| Milesight VS121 AI occupancy sensor | $287.00 |
| Milesight VS125 stereo people counter | $452.40 |
Room comfort and motion
| Sensor | Price |
|---|---|
| Milesight WS203 motion and temperature | $52.00 |
| TEKTELIC multi-function sensor, no PIR | $99.00 |
| TEKTELIC Comfort PIR | $110.00 |
| TEKTELIC Smart Room sensor, PIR motion (VIVID v2) | $135.00 |
Prices are single-unit Amazeus store prices on November 2, 2026; product pages show volume tiers where they apply. Confirm measurement ranges and battery life against each manufacturer's datasheet for the target installation.
Ordering for a portfolio
A building portfolio typically orders sensors in the hundreds together with an indoor gateway per building. Browse the Real Estate collection, or send a building list to customerservice@amazeus.net for a quote covering gateways and sensors together.
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