diff --git a/src/devices/honeywell.c b/src/devices/honeywell.c
index 530325c6..721c28b7 100644
--- a/src/devices/honeywell.c
+++ b/src/devices/honeywell.c
@@ -1,5 +1,5 @@
 /*
-* *** Honeywell (Ademco) Door/Window Sensors ***
+* *** Honeywell (Ademco) Door/Window Sensors (345.0Mhz) ***
 *
 * Tested with the Honeywell 5811 Wireless Door/Window transmitters
 *