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**150W Electronic Siren Series Car Alarm (CJB-150B)**
This high-performance 150W car alarm is designed for superior sound output and reliability. It features a powerful siren system that delivers clear and loud alerts, making it ideal for use in emergency vehicles, security systems, or as an enhanced alarm for personal vehicles.
**Key Features:**
- **Working Voltage:** DC 12V / 24V
- **Output Power:** 150W
- **Output Impedance:** 6Ω
- **Handheld Microphone:** No controller required, offering easy operation
- **Monolithic Integrated Circuit:** Ensures stable and consistent performance
- **Tone Options:** Aux, yelp, hi-lo, wail-1, wail-2, wail-3, siren, and horn
- **Voice Amplification:** Speaker sensitivity of 50mV, with input impedance of 600Ω
- **Dimensions:** 170mm (L) × 170mm (W) × 53mm (H)
**Specifications:**
| Model | CJB-150B |
|--------------|-------------------------|
| Power | 150W |
| Voltage | 12V or 24V DC |
The CJB-150B is built to last, with a compact design that makes it easy to install in various vehicle setups. Whether you're looking for a reliable alarm system or a powerful siren for special applications, this unit offers excellent value and performance.
You can see the product in action in the images below:


Whether you're a professional installer or a DIY enthusiast, the CJB-150B provides a versatile and powerful solution for your vehicle’s audio alarm needs.