YoLink Sensor 1/4 Mile Long Range w/Probe
Each YoLink app account receives 5 free SMS per month per device plus five. There are no required subscriptions and the app is always free. NO WIFI WORRIES! And no WiFi required! YoLink utilizes a unique wireless format very different from WiFi.
Wireless Lights Switch,110V/120V/240V /10A 110V-240V Mini Remote switch-10A
Another one used as a portable remote, which allows you to place it anyw.