Cartek FIA 8874-2019 Round LED rain light, Steady and Indicator Light

The Cartek round LED rain light is designed for rear indicator lights on competition vehicles. Approved under FIA Standard 8874-2019, the CK-LRS-16CM model features 16 red LEDs and offers either steady illumination or a 4 Hz flashing mode, depending on the selected connection.

Its circular housing, measuring 79.5 mm in diameter and 14 mm thick, makes it easy to integrate into the rear of the vehicle. Its one-piece resin construction features an IP65 protection rating, suitable for use in environments exposed to dust and water splashes.

Operation and Use

• Steady light: continuous red light.
• Indicator light: 4 Hz frequency, or four flashes per second.
• Dual function: the unit can be used as a rain light and brake light, using the connection provided by Cartek.

Technical Specifications

• Brand: Cartek.
• Manufacturer part number: CK-LRS-16CM.
• Type: Round LED rain light.
• Approval: FIA 8874-2019.
• Homologation number: RL.010.22.
• Light sources: 16 LEDs.
• Light color: red, wavelength of 620 nm.
• Operating modes: steady or indicator light at 4 Hz.
• Supply voltage: 11.3 to 15.6 V.
• Current consumption: 700 mA at 12.5 V.
• Diameter: 79.5 mm.
• Body thickness: 14 mm, excluding mounting studs.
• Weight: 120 g.
• Construction: one-piece resin molding.
• Protection rating: IP65.
• Operating temperature: −10 to +105 °C.
• Storage temperature: −40 to +125 °C.
• Connection: 190 mm cable with Mil-Spec type 55 wires, 22 AWG.
• Mounting: two M6 rear studs.

Mounting and Wiring

Secure the light using its two M6 studs and the foam gasket, applying a maximum tightening torque of 7 Nm. Make the electrical connection according to the Cartek manual, based on the desired lighting mode or combination of functions.

During prolonged use, the steady-on mode may cause the light to become hot to the touch. For mounting near the exhaust, Cartek recommends using only the 4 Hz indicator light mode.