Main IoT Leak Guard

Compact Water Leakage detector

Long Battery Life

Easy to Use

Flexible Deployment

main iot leak guard

Main-IoT leak guard protects your property against moisture damage and the resultant costs. It sends an alert of a leak directly to your phone, before it’s too late.


  • Remote Monitoring
  • Maintenance free
  • Suitable for indoors places
  • Sensitive Moisture Detector
  • High Level of Security
  • Up to 10 years Battery Life


Automatic message: 3 times a week (every 56 hours)
Test message: max 15 messages / month.
Alarm message: max. 5 message per alarm event (counter resets when the alarm status is cleared. Max. 50 alarm message per day)

Leak guard:

Size: 44mm x 16mm x 114 mm
Distance between mounting holes: 15mm
Mounting hole diameter: ø 2 mm
Cord between device and sensor: 140 cm


Size: 18mm x 6 mm x 120mm
Measurement area: 57 mm
Distance between mounting holes: 73 mm
Mounting hole diameter: ø 3 mm