Creating a simple alarm flood markers.

Indonesia country often flooded, especially who live in urban areas like Jakarta, flooding may always they experienced each year. For the first time that will explain how to create a simple alarm flood markers. Actual work of making this alarm is not my idea but the idea of ​​my high school teacher named Mr. Sudiarjo
Okey just the point I wrote in How to Create a Simple Alarm Flood.

Tools and materials:
1. Glass or bottle
2. small cable
3. 2 pieces of batteries
4. switch
5. a small bulb
6. wire
7. tin
8. timber
9. small spikes
10. pliers
11. hammer
12. sufficient water

How to make:
1. We have to make a first place position on the lights so let me easily.
2. After that we made a float of timber lined cans should then be connected to the plug or cable.
3. Then make the battery in order not here and there (if necessary).
4. Arrange wiring and switches, and plug it with a battery that has been put in place.
5. Attach the parts that have been disipkan or installed (from earlier).
6. Well, after the alarm try him with your friends.  

after all strung together and connected to the battery and everything has been completely put into a bottle of water is slowly not to hit the lights for fear of broken or something happened so we do not inginkan.Perlahan lands plampung water will lift up and connected to the position of the light and the lam pu it light up so others will know that the danger of flooding will occur.

Good Work!