diff --git a/cmd/poweroff.go b/cmd/poweroff.go
new file mode 100644
index 0000000..ece8785
--- /dev/null
+++ b/cmd/poweroff.go
@@ -0,0 +1,40 @@
+package lumecmd
+
+import (
+	"flag"
+
+	lifx "git.kill0.net/chill9/lume"
+)
+
+func init() {
+	var cmdName string = "poweroff"
+
+	fs := flag.NewFlagSet(cmdName, flag.ExitOnError)
+
+	duration := fs.Float64("duration", defaultDuration, "Set the duration")
+	fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
+
+	selector := fs.String("selector", defaultSelector, "Set the selector")
+	fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+	RegisterCommand(cmdName, Command{
+		Func:  PoweroffCmd,
+		Flags: fs,
+		Use:   "[--selector <selector>] [--duration <sec>]",
+		Short: "Power on",
+	})
+}
+
+func PoweroffCmd(args CmdArgs) (int, error) {
+	c := args.Client
+	duration := args.Flags.Float64("duration")
+	selector := args.Flags.String("selector")
+	state := lifx.State{Power: "off", Duration: duration}
+
+	r, err := c.SetState(selector, state)
+	if err != nil {
+		return 1, err
+	}
+	PrintResults(r.Results)
+	return 0, nil
+}
diff --git a/cmd/poweron.go b/cmd/poweron.go
new file mode 100644
index 0000000..3d97031
--- /dev/null
+++ b/cmd/poweron.go
@@ -0,0 +1,40 @@
+package lumecmd
+
+import (
+	"flag"
+
+	lifx "git.kill0.net/chill9/lume"
+)
+
+func init() {
+	var cmdName string = "poweron"
+
+	fs := flag.NewFlagSet(cmdName, flag.ExitOnError)
+
+	duration := fs.Float64("duration", defaultDuration, "Set the duration")
+	fs.Float64Var(duration, "d", defaultDuration, "Set the duration")
+
+	selector := fs.String("selector", defaultSelector, "Set the selector")
+	fs.StringVar(selector, "s", defaultSelector, "Set the selector")
+
+	RegisterCommand(cmdName, Command{
+		Func:  PoweronCmd,
+		Flags: fs,
+		Use:   "[--selector <selector>] [--duration <sec>]",
+		Short: "Power on",
+	})
+}
+
+func PoweronCmd(args CmdArgs) (int, error) {
+	c := args.Client
+	duration := args.Flags.Float64("duration")
+	selector := args.Flags.String("selector")
+	state := lifx.State{Power: "on", Duration: duration}
+
+	r, err := c.SetState(selector, state)
+	if err != nil {
+		return 1, err
+	}
+	PrintResults(r.Results)
+	return 0, nil
+}