Specifications:

• Material: PVC
  
• Light color: Red
  
• Lighting type: LED
  
• Input power: DC 24V
  
• Diameter of shape: 50mm
  
• Buzzer: 85-90dB

Wiring:

• Red Wire - Red light
  
• Purple Wire - Buzzer
  
• Grey Wire - Common Wire

Features:

1. PVC body design, strong and sturdy, translucent.
2. Waterproof and dustproof.
   
3. Upgraded version of the constant light beads, high brightness and long life.
   
4. Steady-on ligting in Red/Green/Yellow/Blue light color
   
5. With buzzer, clear and loud.
   
6. DC24V safe working power input.