1. Introdución
This manual provides essential information for the proper installation, operation, and maintenance of your RISCO RK150DTG300B Dual Technology Ceiling Detector. This advanced security device offers 360° coverage, combining passive infrared (PIR) and microwave (MW) technologies for reliable motion detection in various environments.
For optimal performance and safety, please read this manual thoroughly before installation and use. Keep it for future reference.
2. Información de seguridade
WARNING: Risk of electric shock. Installation should only be performed by qualified personnel.
- Disconnect power before performing any installation or maintenance.
- Asegúrese de que todo o cableado cumpra cos códigos e regulamentos eléctricos locais.
- Non expoñas o dispositivo á humidade, a temperaturas extremas nin á luz solar directa.
- Este dispositivo está deseñado só para uso en interiores.
- Tampering with the device may void the warranty and compromise security.
3. Contido do paquete
Verifica que todos os elementos estean presentes no paquete:
- RISCO RK150DTG300B Dual Technology Ceiling Detector Unit
- Ferraxes de montaxe (parafusos, ancoraxes)
- Manual de usuario (este documento)

Figura 1: Fronte view of the RISCO RK150DTG300B Dual Technology Ceiling Detector.
4. Configuración e instalación
The RK150DTG300B is designed for ceiling mounting to provide optimal 360° detection coverage.
4.1. Selección do sitio
- Choose a central location on the ceiling within the area to be protected.
- Avoid mounting near heat sources, air conditioning vents, or areas with significant air drafts that could cause false alarms.
- Ensure the detection area is clear of large obstructions.
4.2. Mounting the Detector
- Carefully separate the detector's base from its cover.
- Position the base on the chosen ceiling location and mark the drilling points.
- Drill holes and insert appropriate anchors if necessary.
- Secure the detector base to the ceiling using the provided screws.

Figura 2: Example of detector mounting points and internal components.
4.3. Cableado
The RK150DTG300B is powered by an electrical cable. Connect the detector to your security system's control panel according to the panel's instructions and the detector's terminal markings.
- Conexión de alimentación: Connect the power supply wires to the designated terminals.
- Saída de alarma: Connect the alarm output to the appropriate zone input on your control panel.
- Tamper Saída: Conecta o tamper output to a 24-hour tamper zone on your control panel. The detector features anti-removal and anti-opening tamper protección.
- EOL Resistors: Integrated End-Of-Line (EOL) resistors are selectable via jumpers. Refer to your control panel's manual for the required EOL resistor values and configure the detector accordingly.
4.4. Configuration and Testing
- Anti-Cloak Technology (ACT): This feature enhances detection capabilities by identifying attempts to mask the infrared signal.
- Green Line Feature: Allows for the deactivation of the microwave (MW) channel when the security system is disarmed, reducing power consumption and potential interference. This is typically configured during installation.
- Proba a pé: After installation, perform a walk test to verify the detector's coverage and sensitivity. Walk through the entire protected area to ensure the detector triggers an alarm. Adjust sensitivity if necessary (refer to specific jumper settings or potentiometers if available on the device, though not explicitly detailed in product description).
5. Funcionamento do detector
The RISCO RK150DTG300B operates automatically once properly installed and powered. It continuously monitors the protected area using its dual technology sensors.
- Tecnoloxía dual: The detector combines Passive Infrared (PIR) and Microwave (MW) detection. Both technologies must typically be triggered simultaneously to generate an alarm, significantly reducing false alarms.
- Cobertura 360°: The ceiling mount design provides a full 360-degree detection pattern, covering an area up to 13 meters in diameter.
- TampProtección: The integrated anti-removal and anti-opening tamper switches will trigger an alarm if the detector is tampered with or forcibly removed from its mounting location.
6. Mantemento
To ensure the long-term reliability and performance of your detector, follow these maintenance guidelines:
- Limpeza: Periodically clean the detector's lens and housing with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Probas regulares: Perform a walk test at least once a year, or as recommended by your security system provider, to confirm proper operation.
- Inspección: Visually inspect the detector for any signs of damage or loose connections.
7 Solución de problemas
If you experience issues with your RK150DTG300B detector, refer to the following common problems and solutions:
| Problema | Causa posible | Solución |
|---|---|---|
| Falsas Alarmas | Heat sources, air drafts, small animals, improper sensitivity settings. | Relocate detector, eliminate drafts, adjust sensitivity (if applicable), ensure proper mounting. |
| Sen detección | Power loss, incorrect wiring, obstructed view, detector malfunction. | Check power supply, verify wiring, clear obstructions, perform walk test. If problem persists, contact support. |
| Tamper Alarma | Detector cover open, unit removed from mounting, loose connections. | Ensure cover is securely closed, unit is firmly mounted, check tamper cableado. |
If troubleshooting steps do not resolve the issue, contact your security system installer or RISCO technical support.
8. Especificacións
| Fabricante | RISCO |
| Modelo | RK150DTG300B |
| Cor | Gris |
| Tipo de potencia | Cable eléctrico |
| Tipo de montaxe | Montaxe no teito |
| Rango máximo | 13 Meters (360° coverage) |
| Dispositivos compatibles | Sistema de Seguridade |
| Uso recomendado | Home and Business Security and Automation |
| Tecnoloxía de detección | Dual Technology (Passive Infrared & Microwave) |
| Características especiais | Anti-Cloak Technology (ACT), Green Line (MW deactivation), Integrated EOL resistors, Anti-removal and anti-opening tamper. |
| UPC | 712073721507 |
9. Garantía e soporte
For warranty information, please refer to the terms and conditions provided by your point of purchase or contact RISCO Group directly. RISCO Group products are typically covered by a limited warranty against defects in materials and workmanship.
For technical support, installation assistance, or further inquiries, please contact your authorized RISCO installer or visit the official RISCO Group websitio para recursos de apoio.
Fabricante: Grupo RISCO
Websitio: www.riscogroup.com





