About this item

• High-quality materials: this product is made of high-quality ABS plastic and metal. Sturdy and durable, not easy to damage and long service life.
• 7 sound designs: this speaker has 7 sounds, including siren, fire alarm, ambulance, traffic, police, etc. The sound is loud and clear.
• Product features: this product not only has an alarm function. Volume control is simple, with on/off function and status indicator.
• Sound function: this product has a sound control function. You can use this microphone to talk to other people.
• Wide range of applications: it can be installed on any vehicle with 12 V DC power supply. Suitable for cars, RVs, ships, trucks, jeeps, etc.