Hi, I'm going to be in the states soon and I'm looking to buy a controller that does a few basic things like:
1. Alert me if the level of water changes (water level switch - I need at least 2 switches)
2. PH change
3. Temp change
4. Electricity fail
5. Water spill
6. Message me by email and sms message, I need it to have a sim so that if their is a power outage it can still send me a message
Plus I will need for it to work on 110v-220v since the network here is 220. What's the best option in the market.
thanks
1. Alert me if the level of water changes (water level switch - I need at least 2 switches)
2. PH change
3. Temp change
4. Electricity fail
5. Water spill
6. Message me by email and sms message, I need it to have a sim so that if their is a power outage it can still send me a message
Plus I will need for it to work on 110v-220v since the network here is 220. What's the best option in the market.
thanks

