48V Forklift Spare Parts Forklift Horn for Universal Forklift

48V Forklift Electric Horn for Universal Forklift Application

The 48V forklift electric horn is a high-decibel electromagnetic warning device for universal application across electric counterbalance forklifts, reach trucks, and order pickers operating on 48V DC electrical systems. When the horn button is pressed, the electromagnetic coil pulls a diaphragm against a resonator plate to produce a penetrating 105-115dB warning tone that cuts through ambient warehouse noise, vehicle backup alarms, and loading dock machinery — critical for pedestrian safety at blind aisle intersections and cross-traffic zones. A weak or distorted horn tone typically signals corroded terminal connections or a partially shorted coil winding that reduces current draw and diaphragm excursion.

Constructed with a zinc-plated steel housing and corrosion-resistant stainless steel diaphragm, this horn withstands outdoor yard exposure, power-washing, and the vibration environment of solid-tire forklifts. The single-bolt mounting bracket accepts M8 hardware and pivots 90 degrees for directional aiming — mount the horn opening facing forward and slightly downward to prevent water accumulation in the resonator chamber. The 2-wire connection (positive and chassis ground) integrates directly with the forklift horn button circuit without requiring an intermediate relay for most 48V systems drawing under 5A. Forklift electric horn category.

Technical Specifications

• Type: Electromagnetic disc horn
• Voltage: 48V DC
• Sound Output: 105-115dB at 1 meter
• Current Draw: 3-5A
• Frequency: 400-500Hz fundamental tone
• Housing: Zinc-plated steel, corrosion-resistant
• Diaphragm: Stainless steel
• Mounting: Single M8 bolt, 90-degree pivot bracket
• Connection: 2-wire (positive + chassis ground)
• Application: Universal 48V electric forklift horn

Compatible Forklift Brands

Each horn ships with mounting bolt and flat washer. Test after installation: a rapid clicking sound without a tone indicates the diaphragm is stuck — lightly tap the horn body with a plastic mallet to free it. Never apply 48V directly without the horn button in circuit; sustained activation beyond 30 seconds can overheat the coil. Baldwin Filters. Kingstream stocks 48V forklift horns for same-day dispatch — worldwide shipping.