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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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Product OverviewThis premium indicator light 22mm 24v (Model: FL1M-22FW-1) is now available for sale directly from the FILN factory. Designed for heavy-duty industrial applications, this 22mm metal signal lamp features a sleek flat head design and 15cm pre-wired leads for instant installation. With ISO9001, CE, VDE, RoHS, SGS, UL, and IP65/67 certifications, it ensures global compliance and safety. The flat head profile offers a modern aesthetic while preventing accidental damage in high-traffic control panels. Ideal for CNC machines, automation equipment, and power distribution cabinets, this indicator light provides reliable visual feedback with high-brightness LED technology. Order online today for professional-grade factory direct signal solutions.
| Mounting Hole | 22mm / 0.866 inch |
| Voltage | 12V, 24V, 110V, 220V (Customizable) |
| LED Color | Red, Green, Yellow, Blue, White |
| Waterproof Rating | IP65 / IP67 |
| Operating Temperature | -40℃ to +80℃ |
| Lifespan | 50,000 Hours |
| Wiring Type | Wire Lead (15cm Standard) |
| Certifications | ISO9001, CE, VDE, RoHS, SGS, UL |

| Component Name | Material | Note |
|---|---|---|
| Shell | Copper Alloy | Nickel or Chrome plated |
| Lamp Holder | PA66 Nylon | High temperature resistance |
| Lampshade | PC Polycarbonate | High light transmittance |
| Light Source | LED | Long life, low energy |
| O-ring | Silica Gel | IP67 Waterproof seal |
| Nut | Copper Alloy | For panel fixing |
| Rated Voltage | Customized (3V - 380V) |
| Frequency (AC) | 50~60Hz |
| Rated Current | ≤20mA |
| Housing | Brass with Nickel Plating / Black Anodized |
| Lens | Polycarbonate (PC) |
| Seal Ring | Silicone Rubber |
| Terminal | Pre-wired AWG Gauge |
| Wire Material | PVC / Teflon (Customizable) |
| Operating Temperature | -40℃~80℃ |
| Relative Humidity | ≤85% at +40℃ (Non-condensing) |
| Ambient Temperature | 5~35℃ |
| Air Pressure | 86~106Kpa |
| Waterproof Rating | IP67 |
| Test Item | Test Condition | Requirement |
|---|---|---|
| Insulation Resistance | DC500V for 1 minute | ≥100MΩ |
| Dielectric Strength | 1500VAC / 5mA / 60s | No breakdown |
| Continuous Working Life | Test Condition: 30mA 1000h | Result: 50,000 hours |
| High Temperature | 80℃ for 96h (No deformation) |
| Low Temperature | -40℃ for 96h (Function remains normal) |
| Moisture Resistance | 40℃, 90-95%RH for 96h |
| Temperature Cycling | -40℃ → 25℃ → 85℃ (5 rounds) |

An indicator light 22mm 24v is a critical industrial signaling component used to communicate the status of electrical circuits or machinery. In industrial environments, the 22mm size is a global standard for panel-mount components, ensuring compatibility across different brands and regions. The "Flat Head" design is particularly valued for its low profile, which prevents accidental activation or breakage from falling objects or passing workers. Unlike pin-type terminals, the pre-wired lead design (direct wire out) offers superior vibration resistance and simplifies the wiring process in tight spaces. The inclusion of a silicone O-ring and a precision-machined M22 nut ensures that the installation remains airtight and vibration-proof, maintaining the integrity of the electrical cabinet.
As a leading manufacturer, FILN provides comprehensive customization services for all indicator light orders:
Official Website: www.filn.com
Contact Email: inquiry@cnylin.com.cn

1. Can I use this 22mm indicator light for outdoor machinery?
Yes, with an IP67 rating, it is fully waterproof and dustproof.
2. What is the advantage of the flat head design?
The flat head is flush with the panel, making it more durable and aesthetically modern.
3. Does FILN support custom wire lengths for the 24v signal lamp?
Absolutely, we can customize the lead length beyond the standard 15cm.
4. Are these lights compatible with AC and DC?
We offer both AC and DC versions. Please specify your requirement when ordering.
5. What shell colors are available?
We offer Silver (Nickel-plated brass) and Black (Anodized) housings.
6. Is there a bulk discount for factory orders?
Yes, FILN offers tiered pricing for wholesale industrial procurement.
7. What certifications does the 22mm indicator light have?
It holds UL, CE, VDE, RoHS, and ISO9001 certifications.
8. What is the role of the O-ring?
The silicone O-ring provides an airtight seal to prevent water from entering the panel.
9. How do I install the indicator light?
Simply drill a 22mm hole, insert the light, and tighten the M22 nut from behind.
10. Can I get a sample before a large order?
Yes, contact our sales team at inquiry@cnylin.com.cn for samples.
At FILN, we specialize in delivering precision-engineered indicator lights, push button switches, and rocker switches tailored to your unique requirements. While our products default to standard voltage ranges (12-24V and 110-220V), we understand that specialized applications demand flexibility.
Need a Custom Voltage Solution? Simply inform us of your desired voltage specifications (e.g., 5V, 48V, or non-standard ranges), and our engineering team will craft a solution within 10-15 business days.
✅ Expertise You Can Trust: Over 20 years of experience in industrial-grade electronic component production.
✅ End-to-End Customization: From voltage adjustments to bespoke designs (shape, color, IP rating), we adapt to your needs.
✅ Quality Guaranteed: All custom orders undergo rigorous testing to meet CE/RoHS/IP65 standards.
✅ Scalable Support: Whether prototyping or bulk orders, we ensure seamless delivery.
Consultation: Share your technical requirements via email or our contact form.
Design & Approval: Receive 3D models or samples for confirmation.
Production & QC: Precision manufacturing with real-time updates.
Global Shipping: Trackable logistics to your doorstep.
Email: inquiry@cnylin.com.cn
Excellent produit pour les applications industrielles et d'automatisation. Ce LED Indicator Light 22mm à tête plate offre un angle de vision parfait dans notre atelier. La structure en métal argenté est étanche IP67 et résiste aux projections. Le système pré-câblé simplifie la maintenance des modules de contrôle. Un excellent choix pour la mise à niveau de nos armoires électriques.
非常に頑丈なLED Indicator Light 22mm。重量感があり、配線もスムーズです。
Very bright and clean optics on this LED Indicator Light. The flat head design gives an impressive modern look on our industrial breaker boxes. FILN factory provided the compliance documentation and IP67 test reports immediately upon request via email. A completely frictionless B2B procurement experience.
Using the 24V silver metal variant for custom marine dashboard layouts. The IP67 rating ensures it handles wet environments without any circuit flickering. Very stable power delivery and the large 22mm size provides an excellent, industrial-grade visual indicator.
Für unsere industriellen Automatisierungsanlagen verwenden wir nur noch diese 22mm LED Indicator Light 22mm. Das schwere Metallgehäuse zeugt von hoher Fertigungsqualität, ideal für den Schaltschrankbau und SPS-Systeme. Die Kabelanschlüsse sitzen auch bei Vibrationen einwandfrei. Der FILN-Werkssupport hat uns zudem schnell die Zertifikate zugeschickt. Absolut professionell.
Utilisé en version 24V pour remplacer des voyants plastiques défectueux sur une ligne de production. Le corps métallique de 22mm est lourd et inspire confiance. Excellente réactivité de l'usine FILN pour les fiches techniques.
As a Senior Electrical Engineer for an industrial automation firm, I am highly selective about the panel signal components we integrate into client systems. We stress-tested these 22mm LED Indicator Light 22mm modules under constant load inside our heavy PLC control cabinets. The results were flawless. The structural weight of the metal housing immediately signals high-tier manufacturing quality, far superior to cheap non-branded lamps. The 2-PIN wire leads are securely molded and do not fail under intense machinery vibration. Additionally, the FILN factory engineers provided exceptional support with custom wire length modifications for our specialized test rigs. They shipped out the documentation and international compliance certificates immediately. Superb long-term reliability profile.
Top tier industrial indicator factory. The weight of these 22mm lamps is incredibly premium.
Using the 24V silver metal variant for custom marine dashboard layouts. The IP67 rating ensures it handles wet environments without any circuit flickering. Very stable power delivery and the large 22mm size provides an excellent, industrial-grade visual indicator.
Utilisé en version 24V pour remplacer des voyants plastiques défectueux sur une ligne de production. Le corps métallique de 22mm est lourd et inspire confiance. Excellente réactivité de l'usine FILN pour les fiches techniques.
Decent quality LED Indicator Light for standard workshop equipment. The black metal finish looks premium but make sure your panel holes are exactly 22mm for a tight fit. Good functionality overall.
We appreciate your honest evaluation of our 22mm indicators. We are reviewing our factory quality control and packaging processes to make international freight perfectly safe. Thank you for choosing FILN.
Using the 24V silver metal variant for custom marine dashboard layouts. The IP67 rating ensures it handles wet environments without any circuit flickering. Very stable power delivery and the large 22mm size provides an excellent, industrial-grade visual indicator.
Sehr helle Kontrollleuchte. Die IP67-Abdichtung hält in feuchten Industrieumgebungen absolut dicht. Datenblätter wurden von FILN sofort per E-Mail geliefert.
Communication delay during the holiday period held up our custom wire lead production run approval by several days. The lamps themselves are heavy, functional, and well-made, but customer service response times could be faster during seasonal breaks.
We appreciate your honest evaluation of our 22mm indicators. We are reviewing our factory quality control and packaging processes to make international freight perfectly safe. Thank you for choosing FILN.
Very bright and clean optics on this LED Indicator Light. The flat head design gives an impressive modern look on our industrial breaker boxes. FILN factory provided the compliance documentation and IP67 test reports immediately upon request via email. A completely frictionless B2B procurement experience.
Using the 24V silver metal variant for custom marine dashboard layouts. The IP67 rating ensures it handles wet environments without any circuit flickering. Very stable power delivery and the large 22mm size provides an excellent, industrial-grade visual indicator.
Using the 24V silver metal variant for custom marine dashboard layouts. The IP67 rating ensures it handles wet environments without any circuit flickering. Very stable power delivery and the large 22mm size provides an excellent, industrial-grade visual indicator.
Very bright and clean optics on this LED Indicator Light. The flat head design gives an impressive modern look on our industrial breaker boxes. FILN factory provided the compliance documentation and IP67 test reports immediately upon request via email. A completely frictionless B2B procurement experience.
As a Senior Electrical Engineer for an industrial automation firm, I am highly selective about the panel signal components we integrate into client systems. We stress-tested these 22mm LED Indicator Light 22mm modules under constant load inside our heavy PLC control cabinets. The results were flawless. The structural weight of the metal housing immediately signals high-tier manufacturing quality, far superior to cheap non-branded lamps. The 2-PIN wire leads are securely molded and do not fail under intense machinery vibration. Additionally, the FILN factory engineers provided exceptional support with custom wire length modifications for our specialized test rigs. They shipped out the documentation and international compliance certificates immediately. Superb long-term reliability profile.
Excellent LED Indicator Light. Très bonne luminosité pour nos armoires électriques.
Perfect fit for our commercial automation layout interface redesign. We required an IP67 sealed LED Indicator Light that could withstand frequent industrial washdowns and high ambient heat. This 22mm flat head metal signal lamp exceeded our strict specifications. The flat head profile aligns perfectly with the electrical enclosure face, ensuring operators don't accidentally snag it. The silver metal finish looks polished and matches our stainless steel control modules perfectly. It resolves our previous issues with plastic housings cracking over time due to thermal stress. Solid communication with Yueqing Yulin Electronic Co.—they gave us real-time shipping updates throughout the entire process.
We ordered a batch of the black metal 24V versions for a factory production line panel interface. These LED Indicator Light 22mm units are significantly more highly resilient than plastic alternatives. The pre-wired direct connection design saves my maintenance technician crew considerable installation time compared to soldering inside tight enclosures.
Very bright and clean optics on this LED Indicator Light. The flat head design gives an impressive modern look on our industrial breaker boxes. FILN factory provided the compliance documentation and IP67 test reports immediately upon request via email. A completely frictionless B2B procurement experience.
Sehr helle Kontrollleuchte. Die IP67-Abdichtung hält in feuchten Industrieumgebungen absolut dicht. Datenblätter wurden von FILN sofort per E-Mail geliefert.
Sehr helle Kontrollleuchte. Die IP67-Abdichtung hält in feuchten Industrieumgebungen absolut dicht. Datenblätter wurden von FILN sofort per E-Mail geliefert.
Very bright and clean optics on this LED Indicator Light. The flat head design gives an impressive modern look on our industrial breaker boxes. FILN factory provided the compliance documentation and IP67 test reports immediately upon request via email. A completely frictionless B2B procurement experience.
Heavy-duty LED Indicator Light 22mm. Solid metal bezel and the pre-wired setup saves hours.
工場の自動化ライン用に24Vのブラック金属タイプを購入。このLED Indicator Light 22mmはプラスチック製と比べて耐久性が桁違いです。22mmサイズで存在感があり、リード線付きなので作業が効率化されました。
工作機械のコントロールパネル用としてFILN製の22mmLED Indicator Lightを採用しました。フラットヘッドのデザインは見た目も良く、IP67防水仕様なので、切削油が飛散する環境でも全く問題なく動作しています。Yueqing Yulin Electronicの対応も迅速で、カスタム電圧の相談にも丁寧に乗っていただきました。
Perfect fit for our PLC panel layout. Quick wiring, bright RGYBW colors.
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