Powerful, flexible, and built for the future — our **Advanced 3-Channel Siren Controller** is the ultimate solution for managing sirens, alarms, and auxiliary devices in vehicles, security systems, or industrial applications. With support for both physical and upcoming virtual inputs, programmable manual controls, and USB-based configuration, this controller gives you unmatched versatility and control.
---
### 🔧 Key Features:
#### ✅ **3 Independent Relay Outputs**
* Each output is **individually controlled** and features both **Normally Open (NO)** and **Normally Closed (NC)** contacts.
* Supports a wide range of sirens, strobes, and other devices requiring dry contact control.
#### 🔌 **3 Physical Trigger Inputs**
* Each output is linked to its own **dedicated trigger input**, allowing full isolation and precise control using switches, logic-level signals, or dry contacts.
#### 🌐 **Virtual Inputs (Coming Soon)**
* Future firmware updates will support **remote device triggering** over a closed loop data system
#### 🎛 **Programmable Manual Trigger Buttons**
* Onboard **user-programmable buttons** allow manual activation of outputs or assignment to custom functions such as momentary pulse, timed latch, or multi-output sequences.
#### 🖥 **USB Configuration Interface**
* Easily configure input behavior, button functions, and output logic through a **user-friendly USB interface**.
* Supports Windows/Mac configuration software or direct serial command programming.
#### 💡 **Status LEDs**
* Real-time output state indicators for all 3 channels provide instant visual feedback for troubleshooting or active monitoring.
---
### 🚀 Use Cases:
* Emergency vehicles: siren/light control with manual override
* Industrial alarms and machinery warnings
* Access control systems with remote triggering
* Smart automation with virtual device integration
* Security systems requiring local and remote actuation
---
This siren controller is designed with scalability and modern workflows in mind. Whether you need hands-on local control or remote, automated operation, it adapts to your environment — and your future upgrades.
- Availability: Out of Stock
- Model: STM1
- Brand: Beaty Communications