Black Falcon 100 watt Siren All in one control panel with back light LEDs buttons / Connects by serial port with 15 feet of cable included 20 backlit buttons / 100-watt siren / 12 VDC / Over 135 stickers / 9 pre-fused switches 3 user programmable memory buttons / Built-in MicroChip processor / Siren tones: Wail, Yelp, Phaser, Mechanical, Horn, PA Amp US PATENT PENDING Controller US PATENT PENDING 3 year manufacturers defect warranty Slim Design 100 Watt Base Unit Wired Handheld Microphone Quick Disconnect Plug Mounting Accessory Kit Backlit keypad controller Volunteer Fire Security Patrol Search &amp; Rescue Tow Vehicles