Blog story Writer - wireless temperature sensor / wireless temperature sensors

We are looking for blog story writers for our blog network. Interested people should have all the following list requirements.

 1. Every blog post must be at least 400 words with at least one time the keyword "wireless temperature sensor" or "wireless temperature sensors" but not more then 4 times (I prefer one time only). 
2. Every blog post must be readable with no grammar errors, spelling mistakes. 
3. Every blog post must pass copyscape.
 4. Every blog post must be 100% unique and without article spinning. 5. Must be capable of handling at least 2 post per day.
 6. Every post have to be write like an blog story not like an press article. 7. Every post must have an title No time wasting so to see if you read to offer until the end write "I" at the beginning and "Read" at the end of your offer. Only serious writers can contact me. The submission is for 20 blog post.