About Grand Bar Light Marsvoice Series II with PA System
(L: 1110mm / W: 270mm / H: 115mm)
Base : Rust Proof MS
Dome: Polycarbonate
Current Drain: 2.2 Amp
LED Modules: 31 LED Square Module (6 Red / 6 Blue )
Speaker Grill: Stainless Steel
Speaker: Two 40 Watts Speaker
Mounting: SS Clamp
Siren: 4 Tone (Wail / Yelp1 - 2 / Hi-Lo )
Input: One Mic / One Aux
Control: 5 for Siren and Volume, 3 for Lighting
Versatile Emergency Lighting and PA SystemThe Grand Bar Light Marsvoice Series II is engineered for use in emergency, rescue, and utility vehicles. It combines bright, multi-mode LED lighting with a loud PA system and multiple siren tones. This integrated solution enhances visibility and communication, making it indispensable for professionals who require reliable, all-weather equipment in challenging environments.
Built to Withstand Harsh ConditionsCrafted with an IP65 weatherproof rating and a durable aluminum alloy body, this bar light resists dust, water, and extreme temperatures ranging from -20C to +55C. With a 50,000-hour lifespan and a robust 3-meter automotive-grade power cable, it is a dependable choice for demanding field operations.
FAQ's of Grand Bar Light Marsvoice Series II with PA System:
Q: How do I install the Grand Bar Light Marsvoice Series II on my vehicle?
A: The light bar comes with an integrated mounting kit to facilitate roof or surface installation. Simply follow the included instructions, using the 3-meter heavy-duty automotive power cable to connect to your vehicle's 12V DC power source. Professional installation is recommended for optimal performance and safety.
Q: What are the benefits of the built-in PA system and multi-function controller?
A: The built-in PA amplifier allows for easy voice broadcasting and emergency communication through both wired and wireless microphones. The multi-function hand controller lets users switch between light modes, control siren tones, and manage the PA system efficiently from inside the vehicle.
Q: When is it recommended to use different light modes such as flashing, steady, or rotating?
A: Flashing and rotating modes are best for high-visibility emergency alerts, while the steady mode can be used for constant area illumination during rescue or utility operations. The choice of mode can be adapted based on the urgency and required attention level for any given situation.
Q: What protection does the IP65 weatherproof rating provide?
A: The IP65 rating ensures the light bar is protected against dust ingress and low-pressure water jets from any direction. This makes it highly suitable for outdoor use, even in adverse weather conditions, ensuring continuous operation in rain, snow, and dusty environments.
Q: Where can this bar light system be effectively used?
A: It is designed for use on emergency, rescue, and utility vehicles, including ambulances, fire trucks, police cars, maintenance vehicles, and other service fleets that require enhanced visibility and audio warnings.
Q: How long does the system operate after a full charge and what is the charging process?
A: Charging typically takes 5-6 hours using a DC 12V power supply. Once fully charged, the battery supports extended operational hours depending on usage patterns, especially when combining lighting and PA functions.