{"product_id":"frienda-deer-warning-whistles-for-vehicles-18-pack-black-adhesive-waterproof-abs-low-profile","title":"Frienda Deer Warning Whistles for Vehicles, 18-Pack Black — Adhesive Waterproof ABS, Low-Profile","description":"\u003cp\u003e\u003cstrong\u003eFrienda 18-piece deer warning whistles are compact, self-adhesive ABS devices that attach to vehicles to emit animal-detectable whistles and help deter wildlife while driving.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese black Frienda whistles come in a bulk 18-pack sized for multiple vehicles or spare replacements. Each unit uses a streamlined aerodynamic design and adhesive backing so you can mount it on bumpers or fenders; they produce high-frequency sounds triggered by airflow at typical highway speeds. Built from waterproof ABS, the whistles are removable for cleaning and meant to be an inexpensive, low-maintenance accessory for drivers who encounter wildlife on rural roads.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these whistles work in real driving conditions?\u003c\/h3\u003e\n\n\u003cp\u003eThe whistles rely on vehicle airflow to generate ultrasonic and audible tones that are intended to be noticed by animals outside the vehicle while remaining unobtrusive for people inside. They are most effective once the car reaches moderate speeds where air pressure activates the whistle chamber.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFunction starts around typical highway speeds (manufacturer notes effectiveness above about 35 mph).\u003c\/li\u003e\n  \u003cli\u003eSound projects outward; animals at roadside are more likely to detect the disturbance.\u003c\/li\u003e\n  \u003cli\u003eEach whistle covers a short range; mounting multiple units can broaden audio coverage.\u003c\/li\u003e\n  \u003cli\u003eDesigned to be silent or minimal for vehicle occupants and pets inside the cabin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere should I mount them and how do I keep them clean?\u003c\/h3\u003e\n\n\u003cp\u003eStick the adhesive-backed whistles to flat, clean surfaces such as lower bumper edges or fender undersides. Proper placement and routine cleaning maintain sound quality and ensure the adhesive holds through weather and car washes.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWipe the target surface before installing to remove dirt, oil, and wax for stronger adhesion.\u003c\/li\u003e\n  \u003cli\u003eUse alcohol or a citrus-based remover to clean the whistle or the mounting area without harming paint.\u003c\/li\u003e\n  \u003cli\u003eWhistles are removable for washing; re-stick after the base and surface are dry.\u003c\/li\u003e\n  \u003cli\u003eConsider two per vehicle—left and right lower bumper—for better coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the product details, materials and dimensions?\u003c\/h3\u003e\n\n\u003cp\u003eFrienda whistles are molded from durable ABS plastic for weather resistance and longevity. The compact footprint is intended to stay discreet while surviving rain, dust, and highway debris.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMaterial: waterproof ABS plastic for outdoor use.\u003c\/li\u003e\n  \u003cli\u003eColor: matte black (as pictured) to blend with vehicle exteriors.\u003c\/li\u003e\n  \u003cli\u003eSize per unit: approximately 1.57 x 1.96 x 0.47 inches (small, low-profile).\u003c\/li\u003e\n  \u003cli\u003ePack contents: 18 whistles — enough for several vehicles or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these whistles fit my vehicle type and driving needs?\u003c\/h3\u003e\n\n\u003cp\u003eThe compact, adhesive design makes them suitable for a wide range of vehicles including cars, SUVs, trucks, and motorcycles. They work best on open roads where wildlife encounters happen but are less useful in heavy city traffic or very low speeds.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for cars, SUVs, trucks, and motorcycles with exposed lower edges.\u003c\/li\u003e\n  \u003cli\u003eAim for mounting points that receive direct airflow at speed.\u003c\/li\u003e\n  \u003cli\u003eNot recommended as a substitute for defensive driving or official wildlife signage.\u003c\/li\u003e\n  \u003cli\u003eKeep spare whistles from the 18-pack for replacement after high-impact events.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Frienda 18-piece deer warning whistles suit drivers who frequently travel rural or wooded routes and want an economical, non-intrusive way to reduce wildlife encounters. This bulk set appeals to families with multiple vehicles, fleet operators, or anyone wanting several spares for seasonal use. They are not a guaranteed safety device but a practical accessory to complement cautious driving in areas with active wildlife.\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: Do these whistles damage car paint?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No—the self-adhesive tape is designed to be paint-safe and can be removed; clean with alcohol or citrus remover if residue remains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many whistles should I use per vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The manufacturer recommends about two per vehicle for better coverage, but results vary with mounting location and driving speed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Frienda","offers":[{"title":"Default Title","offer_id":67593096724665,"sku":"B09DYMFP6Q","price":58.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/frienda-front-view-whistles.jpg?v=1790571860","url":"https:\/\/redleafauto.ca\/products\/frienda-deer-warning-whistles-for-vehicles-18-pack-black-adhesive-waterproof-abs-low-profile","provider":"Redleaf Auto","version":"1.0","type":"link"}