DriSentri Car Back-up Alarm with Wire/Light, 105dB Universal Waterproof Car Reverse Horn Reverse Beeper Warning Alarm Buzzer Siren for Car Vehicle Truck, 12V-24V

Please don't buy this item, it's not at all worthy.. high cost low quality in material... No

Pas encore installé mais testé sonne bien fort

Easy red positive black negative connect the positive to your reverse light or auxiliary switch then ground to any metal surface on vehicles frame you can mount anywhere you like I simply drilled hole on my back bumper an fastened it with a bolt an nut not super bright but definitely louder than my previous beeper for $9 an next day delivery you can't ask for much more I'm certainly impressed with the loud yet deep sound find it soothing to backup

muy chafa dice que es contra agua o intemperie y venia desarmada cuando llego, es decir, el sello contra el agua es por presion, no tiene ningun oring o empaque que ayude a evitar que entre la humedad. mejor comprar una hella .

Surprisingly Loud for a small device, well done!