A 1.Please keep a dry environment for keeping and installation
2.Please keep notice on alarm signal from platform, include  reading, low power and so on and check and solve problem water meter meet.
3. We will offer the guide of installation, repair and offer manual to each meters.
4. We will replacement a new water meter within warranty time as 1 year if no hum man damage and can’t repaired.  Out of warranty time We will offer free guide service in all use life of water meter
5. Battery time is 5 years in normal working condition. Normal used less than 5 years, we will offer the free battery for change.