E-HORN MODEL:DM-SFD FUNCTION:2 ALARMING 11 LED
E-HORN MODEL:DM-BSFD3 FUNCTION:8 SOUND 7 FLASH
E-HORN MODEL: DM-XC707 FUNCTION: BURGLARY ALARM
E-HORN MODEL: DM-JY142 FUNCTION: SUPER SOUND HORN
E-HORN MODEL: DM-JY680R FUNCTION: 4 SOUND WHISTLE
E-HORN MODEL: DM-JY251B/A FUNCTION: 8 SOUND +3 FLASHING 8 SOUND +7 FLASHING
E-HORN MODEL: DM-JY143/143A/143D FUNCTION: 6/8 POLICE WHISTLE / WORLD FAMOUS CHILDREN SONGS
E-HORN MODEL: DM-JY555D FUNCTION: MUSIC+2 FLASHING
E-HORN MODEL: DM-JY679 FUNCTION: 8 SOUNDS