diff --git a/fs/sonoff-4ch.json b/fs/sonoff-4ch.json
index ac8e8f5..24e2bfb 100644
--- a/fs/sonoff-4ch.json
+++ b/fs/sonoff-4ch.json
@@ -1,6 +1,7 @@
 {
   "name": "Sonoff 4CH v1.1",
-  "status_led": 13,
+  "statusled": 13,
+  "statusled_invert": true,
   "channels": [
     { "led": -1, "relay": 15, "button": 14 },
     { "led": -1, "relay": 4,  "button": 10 },
diff --git a/fs/sonoff-basic.json b/fs/sonoff-basic.json
index 4b4b935..b9e0d94 100644
--- a/fs/sonoff-basic.json
+++ b/fs/sonoff-basic.json
@@ -1,6 +1,7 @@
 {
   "name": "Sonoff Basic, S20, SV, RF, TH, Touch",
-  "status_led": 13,
+  "statusled": 13,
+  "statusled_invert": true,
   "channels": [
     { "led": -1, "relay": 12, "button": 0  }
   ]
diff --git a/include/main.h b/include/main.h
index 4086994..e85feae 100644
--- a/include/main.h
+++ b/include/main.h
@@ -6,7 +6,6 @@
 
 #define CHANNEL_CHANGE_COOLDOWN_SECONDS 0.250
 #define CHANNEL_MAX 16
-#define GREEN_LED_GPIO 0
 #define GPIO_INVALID 255
 #define GPIO_MIN 0
 #define GPIO_MAX 16
@@ -19,7 +18,8 @@ struct channel_t {
   double button_last_change;
 };
 
-void led_status_blink();
+void statusled_blink();
+void statusled_init(uint8_t gpio, bool state_off);
 
 bool channel_init(const char *fn);
 uint8_t channel_gpio_by_idx(int idx);
diff --git a/src/channel.c b/src/channel.c
index 61c84c4..6b414c1 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -24,7 +24,8 @@ bool channel_init(const char *fn) {
   bool ret = false;
 
   char *name = NULL;
-  int status_led = -1;
+  int statusled = -1;
+  bool statusled_invert = false;
 
   int idx;
 
@@ -37,15 +38,19 @@ bool channel_init(const char *fn) {
     return false;
   }
 
-  if (json_scanf(json, strlen(json), "{name:%Q, status_led:%d}", &name, &status_led) != 2) {
-    LOG(LL_ERROR, ("Incomplete JSON: require 'name' and 'status_led' fields"));
+  if (json_scanf(json, strlen(json), "{name:%Q, statusled:%d}", &name, &statusled) != 2) {
+    LOG(LL_ERROR, ("Incomplete JSON: require 'name' and 'statusled' fields"));
     goto exit;
   }
-  LOG(LL_INFO, ("Configuration: name='%s', status_led=%d", name, status_led));
-  if (!valid_gpio(status_led)) {
-    LOG(LL_ERROR, ("Status LED GPIO (%d) out of bounds [%d,%d]", status_led, GPIO_MIN, GPIO_MAX));
+  LOG(LL_INFO, ("Configuration: name='%s', statusled=%d", name, statusled));
+  if (!valid_gpio(statusled)) {
+    LOG(LL_ERROR, ("Status LED GPIO (%d) out of bounds [%d,%d]", statusled, GPIO_MIN, GPIO_MAX));
     goto exit;
   }
+  json_scanf(json, strlen(json), "{statusled_invert:%B}", &statusled_invert);
+  if (statusled_invert) {
+    LOG(LL_INFO, ("Inverting statusled GPIO (%d)", statusled));
+  }
 
   // Traverse Array
   while ((h = json_next_elem(json, strlen(json), h, ".channels", &idx, &val)) != NULL) {
@@ -83,10 +88,8 @@ bool channel_init(const char *fn) {
   ret=true;
 exit:
   if (ret) {
-    if (status_led!=-1) {
-      mgos_gpio_set_mode(status_led, MGOS_GPIO_MODE_OUTPUT);
-      mgos_gpio_write(status_led, 0);
-    }
+    if (statusled!=-1)
+      statusled_init(statusled,statusled_invert);
 
     s_num_channels=idx+1;
     LOG(LL_INFO, ("Configuring %d channels", s_num_channels));
diff --git a/src/led.c b/src/led.c
deleted file mode 100644
index 98ce2b4..0000000
--- a/src/led.c
+++ /dev/null
@@ -1,20 +0,0 @@
-#include "main.h"
-
-static mgos_timer_id led_status_timer_id = 0;
-
-static void led_status_off_cb(void *arg) {
-  mgos_gpio_write(GREEN_LED_GPIO, 0);
-  led_status_timer_id=0;
-  (void) arg;
-}
-
-void led_status_blink() {
-  mgos_gpio_write(GREEN_LED_GPIO, 1);
-  if (led_status_timer_id) {
-    mgos_clear_timer(led_status_timer_id);
-    led_status_timer_id=0;
-  }
-  led_status_timer_id = mgos_set_timer(100, false, led_status_off_cb, NULL);
-}
-
-
diff --git a/src/main.c b/src/main.c
index f5e9114..f8754e1 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4,9 +4,6 @@
 #include "rpc.h"
 
 enum mgos_app_init_result mgos_app_init(void) {
-  mgos_gpio_set_mode(GREEN_LED_GPIO, MGOS_GPIO_MODE_OUTPUT);
-  mgos_gpio_write(GREEN_LED_GPIO, 0);
-
   channel_init(mgos_sys_config_get_app_config());
   mqtt_init();
   rpc_init();
diff --git a/src/mqtt.c b/src/mqtt.c
index d278453..b871caa 100644
--- a/src/mqtt.c
+++ b/src/mqtt.c
@@ -7,7 +7,7 @@
 static void mqtt_publish_broadcast_stat(const char *stat, const char *msg) {
   char topic[80];
 
-  led_status_blink();
+  statusled_blink();
   
   snprintf(topic, sizeof(topic)-1, "%s/%s", MQTT_TOPIC_BROADCAST_STAT, stat);
   mgos_mqtt_pub((char*)topic, (char*)msg, strlen(msg), 0, false);
@@ -62,7 +62,7 @@ static void mqtt_ev(struct mg_connection *nc, int ev, void *ev_data, void *user_
 void mqtt_publish_stat(const char *stat, const char *msg) {
   char topic[80];
 
-  led_status_blink();
+  statusled_blink();
 
   snprintf(topic, sizeof(topic)-1, "%s%s/stat/%s", MQTT_TOPIC_PREFIX, mgos_sys_config_get_device_id(), stat);
   mgos_mqtt_pub((char*)topic, (char*)msg, strlen(msg), 0, false);
diff --git a/src/statusled.c b/src/statusled.c
new file mode 100644
index 0000000..bea972d
--- /dev/null
+++ b/src/statusled.c
@@ -0,0 +1,30 @@
+#include "main.h"
+
+static mgos_timer_id statusled_timer_id = 0;
+static uint8_t statusled_gpio = 0;
+static bool statusled_off_state = 0;
+
+static void statusled_off_cb(void *arg) {
+  mgos_gpio_write(statusled_gpio, statusled_off_state);
+  statusled_timer_id=0;
+  (void) arg;
+}
+
+void statusled_blink() {
+  if (statusled_gpio == GPIO_INVALID)
+    return;
+
+  mgos_gpio_write(statusled_gpio, !statusled_off_state);
+  if (statusled_timer_id) {
+    mgos_clear_timer(statusled_timer_id);
+    statusled_timer_id=0;
+  }
+  statusled_timer_id = mgos_set_timer(100, false, statusled_off_cb, NULL);
+}
+
+void statusled_init(uint8_t gpio, bool off_state) {
+  statusled_gpio = gpio;
+  statusled_off_state = off_state;
+  mgos_gpio_set_mode(statusled_gpio, MGOS_GPIO_MODE_OUTPUT);
+  mgos_gpio_write(statusled_gpio, statusled_off_state);
+}
diff --git a/unittest/Makefile b/unittest/Makefile
index 0bc02fa..9ffb75e 100644
--- a/unittest/Makefile
+++ b/unittest/Makefile
@@ -9,7 +9,7 @@ default: $(TARGET)
 all: default
 
 OBJECTS = $(patsubst %.c, %.o, $(wildcard *.c))
-SRCS    = frozen/frozen.c ../src/channel.c ../src/mqtt.c ../src/led.c
+SRCS    = frozen/frozen.c ../src/channel.c ../src/mqtt.c ../src/statusled.c
 HEADERS = $(wildcard *.h)
 
 %.o: %.c $(HEADERS)
diff --git a/unittest/testdata/testconfig0.json b/unittest/testdata/testconfig0.json
index 34e4376..2c3a77f 100644
--- a/unittest/testdata/testconfig0.json
+++ b/unittest/testdata/testconfig0.json
@@ -1,6 +1,7 @@
 {
-  "name": "3 Gang",
-  "status_led": 0,
+  "name": "3 Gang, inverted statusled",
+  "statusled": 9,
+  "statusled_invert": true,
   "channels": [
     { "led": 2,  "relay": 15, "button": 5  },
     { "led": 14, "relay": 4,  "button": 3  },
diff --git a/unittest/testdata/testconfig1.json b/unittest/testdata/testconfig1.json
index ceed4d4..602a8b0 100644
--- a/unittest/testdata/testconfig1.json
+++ b/unittest/testdata/testconfig1.json
@@ -1,6 +1,6 @@
 {
   "name": "3 Gang, No LEDs",
-  "status_led": -1,
+  "statusled": -1,
   "channels": [
     { "led": -1, "relay": 15, "button": 5  },
     { "led": -1, "relay": 4,  "button": 3  },