Exploring Wireless Technologies for Home Automation

As a newbie in home automation, I’m excited to dive into the world of wireless technologies! I’m currently exploring options for making my light switches wireless, allowing me to toggle them through my mobile phone while still using the existing wall buttons as an alternative. I’ve come across two main technologies: mini wireless relays and Z-Wave/Zigbee switches.

One of my primary concerns is minimizing the amount of time these devices are actively transmitting data, as I’m cautious about exposure to electromagnetic fields. Ideally, I’d like transmissions to occur only when I manually toggle the switch or when the switch needs to report its status back to my hub. However, I understand that some periodic polling is necessary.

I’ve done some research, but I’m still unclear about how often Z-Wave and Zigbee devices transmit when they’re idle. I’d love to hear from others who have experience with these technologies—how much data do they transmit, and how does this affect overall performance? I’m also curious about any tips or tricks to optimize these devices for minimal transmission while maintaining reliable functionality.

If anyone has insights or recommendations, I’d be grateful for your input! Let’s discuss and learn together. :blush: