Supplier product reference · reviewed 18 October 2026
Single- and dual-colour round modules with separate pattern counts and unresolved overall-thickness entries.
Published identification
Supplier-published entries. Ratings and configuration still require current documentation.
The source distinguishes a single-colour NV-HM4 from a dual-colour NV-HM4D. It assigns different emitter and flash-pattern counts to each. Treating both as one fixed configuration would lose purchasing information: the requested colour version, pattern set and complete reference need to stay together. The round black flange and raised lens in the presentation assist identification but do not distinguish every electrical variant visually.
The body describes a low-profile thickness of 13.2mm, while the table gives D40 × H24 without explaining the measurement reference. Those statements may describe different parts of the assembly, but this page does not assume that explanation. The source also differs between Class 1 and Class 2 approval wording. Neither dimension nor approval class is selected as definitively correct here.
Procurement checklist
Keep the item identity, physical version and supply scope together. Use the questions alongside the published specifications when preparing a sourcing brief.
Ask for the full HM4 or HM4D reference, colour arrangement and current specification revision. Confirm the pattern count for that version rather than combining the larger dual-colour count with the single-colour unit. Emitter ratings are not independently measured assembled-unit power.
Request a drawing showing overall height, protruding lens, flange and fixing positions. Preserve the 13.2mm body statement and H24 table entry until the dimensions are clarified. A low-profile marketing description cannot establish available clearance in a particular panel or lamp assembly.
The source describes a self-contained flasher and synchronisation functions. Ask for the control interface and relevant documentation for the selected revision. Where approval matters, request documents resolving the conflicting class wording and identifying the exact colour/version; no regulatory status is verified by this page.
A catalogue input range does not establish compatibility with an electric forklift’s traction battery or accessory circuit. Ask the equipment supplier to identify the documented accessory supply, control interface and intended application. The truck model, serial number and installed-component record remain important even when a lamp or controller looks similar.
The official body and table support family identification with explicit unresolved dimension and approval-class differences. Protection, durability, synchronisation and warranty statements remain supplier claims requiring current version-specific documents.
This reference is neither a quotation nor a stock, delivery or authorisation commitment. Request a current written proposal from the quoting entity. Preserve the item reference, quantity, destination and included accessories in that proposal so that changes of configuration remain visible.
https://www.novavehicle.com/smart-led-warning-hideaway-light.html
Product body and specification table reviewed on 18 October 2026. Purchasing explanations are ForkliftIQ editorial guidance. No repair, wiring or installation procedure is provided.