› M1 Support Forum › Looking to expand beyond hard wired, what’s the best wireless solution? Tagged: Wireless This topic has 0 replies, 1 voice, and was last updated July 10, 2023 at 12:50 pm by William Turner. Viewing 1 post (of 1 total) Author Posts July 10, 2023 at 12:50 pm #7161 William Turner I see that there are two primary choices. 1 – 319Mhz one way 2 – Elk two way I’m primarily adding window contacts and a few glass breaks. 7 windows and two glass breaks. All my door contacts, smokes and motion sensors are all hard wired. While I want best security, I’m also looking at cost too. Which of the two methods is best balance of security/cost to implement? recommendations/suggestions solicited. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In