{"product_id":"oxambir-back-up-alarm-110db-6-pack-for-trucks-heavy-vehicles-12v-48v-ip67-weatherproof","title":"OXAMBIR Back Up Alarm 110dB 6-Pack for Trucks \u0026 Heavy Vehicles — 12V–48V, IP67 Weatherproof","description":"\u003cstrong\u003eOXAMBIR 110dB Back Up Alarm is a super‑loud, weatherproof reversing warning device for heavy vehicles, delivering a 110dB alert across 12V–48V systems to improve on-site awareness.\u003c\/strong\u003e\n\n\u003cp\u003eThis six‑piece set of OXAMBIR backup alarms is built for commercial and industrial use — from trucks and vans to forklifts and construction equipment. Each unit combines a high‑decibel beeper with an IP67‑rated housing and epoxy‑embedded electronics to resist dust, water, and extreme temperatures. The alarms wire into a vehicle’s reverse circuit for automatic activation and include a universal mounting bracket for flexible placement.\u003c\/p\u003e\n\n\u003ch3\u003eHow loud is this alarm and why does that matter?\u003c\/h3\u003e\n\u003cp\u003eThe OXAMBIR alarm produces approximately 110dB (±3dB), loud enough to cut through ambient construction and traffic noise so nearby pedestrians and operators notice reversing vehicles. A stable, clear beeping pattern helps reduce near‑misses in busy work zones without relying on visual cues alone.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasured output: 110dB (±3dB).\u003c\/li\u003e\n  \u003cli\u003eDesigned for noisy environments like construction sites and loading docks.\u003c\/li\u003e\n  \u003cli\u003eConsistent tone for reliable recognition by workers and bystanders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these alarms survive harsh outdoor and industrial conditions?\u003c\/h3\u003e\n\u003cp\u003eYes — each alarm uses a durable nylon housing and epoxy‑embedded electronics, rated to IP67 for resistance to dust and immersion. They operate across a broad temperature range for dependable performance in cold winters or hot engine compartments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIP67 waterproof and dustproof protection.\u003c\/li\u003e\n  \u003cli\u003eOperating range: -30°C to 80°C.\u003c\/li\u003e\n  \u003cli\u003eEpoxy sealing guards internal circuitry against vibration and moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the OXAMBIR backup alarm on my vehicle?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and requires basic wiring: connect the red wire to the reverse light power or a reverse switch, and attach the black wire to a solid ground. The universal bracket with slotted holes allows multiple mounting orientations to suit trucks, trailers, or machinery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePower: compatible with 12V–48V DC systems.\u003c\/li\u003e\n  \u003cli\u003eWiring: red to reverse power, black to ground.\u003c\/li\u003e\n  \u003cli\u003eMount: universal bracket with slotted holes for flexible placement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and scenarios are these alarms suited for?\u003c\/h3\u003e\n\u003cp\u003eThese alarms are designed for heavy and commercial vehicles that operate in congested areas or industrial sites. They fit a wide variety of machines and help increase audible safety during reversing maneuvers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with trucks, vans, buses, pickups, forklifts, semi‑trailers, RVs.\u003c\/li\u003e\n  \u003cli\u003eAlso suitable for excavators, construction machinery and special vehicles.\u003c\/li\u003e\n  \u003cli\u003eWorks for parking lots, loading bays, yards, and on‑site operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The OXAMBIR 110dB Backup Alarm 6‑pack is ideal for fleet managers, contractors, and equipment owners who need reliable audible reversing alerts across multiple vehicles or machines. It’s a practical retrofit for older vehicles lacking modern warning systems and a cost‑effective way to outfit a whole fleet with uniform, weatherproof alarms that operate on 12V–48V electrical systems. Backed by a one‑year warranty and straightforward wiring, these alarms are tailored for rugged commercial use where audible safety matters.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this alarm compatible with my 24V truck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The OXAMBIR alarm supports 12V–48V DC systems, so it works with 24V trucks without modification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the alarm need a special switch to activate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It wires to the reverse light power or an existing reverse switch and activates automatically when reversing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OXAMBIR","offers":[{"title":"Default Title","offer_id":48084148289694,"sku":"B0G7Y9XF1B","price":103.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/oxambir-front-view-backup-alarm.jpg?v=1785847420","url":"https:\/\/northtrailauto.ca\/products\/oxambir-back-up-alarm-110db-6-pack-for-trucks-heavy-vehicles-12v-48v-ip67-weatherproof","provider":"North Trail Auto","version":"1.0","type":"link"}