Compatible with All automobiles and devices equipped with a 12 Volt DC power source.Xprite7 Siren sounds Hooter/Ambulance/Traffic/Police/Fire150 Max SPL DB Entry Level Siren System With Handheld Microphone.Custom installation required. Requires 12V Power delivered to 2 wires. You may have to extend the wire between the speaker and the control module if you are mounting this in your engine bay.Please check above installation guide before purchase. If you are installing this on your cigarette plug in your vehicle, you may need to increase the fuse on your cigarette outlet. Specs Rated Voltage 12V DC – Output Power 100W Tone 7 tone Impedance 6/8 Ohms SPL 150 DB(1m) Feature with microphone. ISO9001 2000 Approved 100W Rated Horn Size 120 x 160 x 133mm Package includes 1 x Xprite 100W 12V Police Siren 7 Tone PA System Electronic Emergency Vehicle Warning Siren-Speaker PA System Set w/ Handheld Microphone

Made with Heavy-Duty Aluminum Alloy Housing.Crystal clear lens for Max Brightness.4 Heavy-Duty Magnetic Mounts with Protective rubber feet.Strong and Lightweight Stainless Steel Bracket.15 Different Strobe Patterns to Choose From.Including Last Pattern Memory Recall.12V cigarette plug with convenient dual switch design.Easy to install Mounted with magnets, attaches to any metal top Specs Power 3W Each, 30 Total LEDsPower Source 12V Cigarette AdapterCable Length 11.5ft straight cable Lifespan Over 50,000 hoursDimensions 17.9″ (length) x 3.35″ (height) x 7.48″ (depth) Compatible with Universal compatibility for vehicles equipped with 12 volt DC cigarette adapter and Metal Rooftop. Note Not intended for highway speeds, place back in vehicle before driving above 50 mph Product includes 1 x Strobe unit

Universal for all vehicles with a 12V power source.Improved lens that intensify brightness and be seen at a greater distance. Convenient 12V cigarette adapter with dual switch design.Includes 3 strong and powerful suction cups brackets.Large suction cups are washable and reusable with vacuum lock for added stability.Or install with L Brackets with the included hardware.Long Lifespan Over 50,000 hours Specs Power 40WVoltage 12V-24VLED Bar dimensions 35″ x 2.5″ Cord length 12ft straight cable Number of modes 21Number of LED modules 8Waterproof Rate IP66 Note 10ft extension is available separately (SKU 52023-EXT-10FT) Package includes 1x Traffic Advisor Strobe Lightbar Installation hardware

New version with High-Intensity COB LED modules.