# 87114RFC

- Link: https://www.eravehicle.com/?products=87114rfc
- Published: 2026-06-23T09:22:03+08:00
- Author: admin

### Specifications

 1. Basic Parameters

 * Size: 4 inch round lamp
 * Operating Voltage: 12V DC
 * Lens Color: Red
 * Light Functions: Brake Stop Light, Tail Running Light, Turn Signal Light, Reverse
   Light
 * Light Source: Super 24pcs bright LEDs
 * Light Function Division: Red LED for Brake & Tail dual functions only; turn &
   reverse realized by secondary color LED
 * Fit Type: Universal Fit for Truck, Semi Trailer, Trailer

 2. Construction & Material

 * Lens: High quality injection molded polycarbonate red lens
 * Housing: Durable fully sealed housing
 * Structure: Shock-resistant & vibration-proof, dustproof construction, supports
   long-distance hauling and harsh road conditions

 3. Wiring & Lighting Logic

 * Equipped with rubber grommet & plug; 3 contact female plug with an additional
   yellow wire to activate the secondary function/color
 * Lighting rule: Red primary color LED only works for Brake & Tail modes; secondary
   color LED for single turn/reverse function. Secondary color will override primary
   light when turned on. Secondary color only for auxiliary use
 * 12V DC electronics completely sealed to resist corrosion and moisture

 4. Protection Grade

 * IP67 Waterproof, dustproof & shockproof