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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 OverviewThe FILN 240V indicator light (Model: FL1M-16CJ-1) is a premium 16mm metal signal lamp designed for high-performance industrial and commercial applications. Certified by ISO9001, CE, VDE, RoHS, SGS, UL, and IP65/67, this indicator ensures maximum safety and reliability. Featuring a sleek concave head design, it offers superior visual clarity and protection for the LED lens. Whether used in industrial control panels, CNC machines, marine systems, or medical devices, this industrial-grade LED provides exceptional durability. Its 2-pin terminal construction allows for rapid, secure wiring compared to traditional lead types, making it the ideal choice for automation equipment and electrical cabinets requiring long-term stability and IP67 waterproof protection.
| Mounting Hole | 16mm / 0.63 inch |
|---|---|
| Voltage | 12-24V, 110-220V, 240V (Customizable) |
| LED Color | Red, Green, Yellow, Blue, White |
| Waterproof Rating | IP65 / IP67 |
| Operating Temperature | -40℃ to +80℃ |
| Lifespan | 50,000 Hours |
| Wiring Type | 2-Pin Plug-in Terminal |
| Certifications | UL, CE, RoHS, VDE, SGS, ISO9001 |

| Component Name | Material | Note |
|---|---|---|
| Shell | Copper Alloy | Nickel or Chrome plated (Available in Silver or Black) |
| Lamp Holder | PA66 Nylon | High temperature resistance |
| Lampshade | PC Polycarbonate | High light transmittance, impact resistant |
| Light Source | LED | Long life, low energy consumption |
| Resistor | Carbon Film Resistance | Stable current limiting protection |
| Pin | Brass | Excellent conductivity |
| O-ring | Silica Gel | IP67 waterproof sealing |
| Rated Voltage | Customized (up to 240V) |
|---|---|
| Frequency (AC) | 50~60Hz |
| Rated Current | ≤20mA |
| Operating Temperature | -40℃~80℃ |
|---|---|
| Relative Humidity | ≤85% at +40℃ / 45-85% |
| Air Pressure | 86~106Kpa |
| Waterproof Rating | IP65/IP67 |
| Parameter | Test Condition | Requirement |
|---|---|---|
| Insulation Resistance | DC500V for 1 minute | ≥100MΩ |
| Dielectric Strength | 1500VAC / 5mA / 60s | No breakdown or flashover |
| Test Item | Conditions | Performance |
|---|---|---|
| Continuous Working Life | 30mA 1000h | 50,000 hours |
| High/Low Temperature | 80℃ 96h / -40℃ 96h | No deformation/failure |
| Moisture Resistance | 40℃ 90-95%RH 96h | Stable insulation |
| Temperature Cycling | -40℃ → 25℃ → 85℃ (5 Cycles) | Pass |

A 240V indicator light is a visual signaling device used to display the operational status of a circuit or machine. In industrial environments, these lamps serve as critical feedback mechanisms, notifying operators whether a system is powered, in standby, or experiencing a fault. The 16mm metal variant is particularly popular because it balances space-saving compactness with the ruggedness needed for harsh environments. Unlike standard plastic lights, the metal housing resists corrosion and mechanical wear, while the LED technology ensures minimal heat generation and long-term energy efficiency.
As a professional manufacturer, FILN offers direct wholesale pricing and full customization services:
Official Website: www.filn.com
Contact Us: inquiry@cnylin.com.cn
Q1: Can this indicator light be used on a yacht or marine environment?
A1: Yes, the IP67 waterproof rating and chrome-plated brass shell make it highly resistant to moisture and salt spray.
Q2: What is the benefit of a concave head design?
A2: The concave head protects the LED lens from side impacts and reduces glare, making the signal easier to see from various angles.
Q3: How do the 2-pin terminals compare to pre-wired leads?
A3: Pins are ideal for quick-connect plug systems or PCB mounting, offering a cleaner installation and easier replacement than soldered wires.
Q4: Do you support custom voltages like 440V?
A4: Yes, FILN factory supports customized voltage production to meet specific industrial requirements.
Q5: Are these lights suitable for medical testing equipment?
A5: Absolutely. Their high reliability and professional finish meet the standards for medical-grade user interfaces.
Q6: Is the M16 nut included in the package?
A6: Yes, each indicator light comes with a high-quality M16 nut and a silicone O-ring for immediate installation.
Q7: Can I get this indicator with a black shell?
A7: Yes, we offer both silver (nickel-plated) and black (anodized aluminum) shell finishes.
Q8: What colors are available for the LED?
A8: We offer Red, Green, Yellow, Blue, and White as standard colors.
Q9: Is there a discount for bulk B2B orders?
A9: As a factory, we provide competitive tiered pricing for wholesale and bulk procurement.
Q10: Does this product carry UL certification?
A10: Yes, our indicator lights are UL certified, ensuring compliance with international safety standards.
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
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