Instruct: Classify Amazon reviews into positive or negative sentiment
Query: WMR Reliability

My system is installed in a hot humid climate (Bahamas) within 200ft of the ocean. It was working perfectly for 7 month. Then, one after the other, the following parts failed:1. Humidity ~7mos2. Temperature ~9mos3. Wind Speed -10mos4 Wind Direction -12 mosAll units installed inside and the rain gage continue to operate.Obviously the WMR968 is not designed for this environment. So it makes no sense to keep replacing parts. I plan to dump the WMR968 and replace it with a more reliable weather system.ADDENDUM 9/2012I replaced it with Davis Instruments Vantage Pro2 Weather Station (Wireless). This product is more reliable, The battery had to replaced after 18 month and the wind sensor went bad after 2 years.