1. Úvod
This manual provides detailed instructions for the installation, operation, and maintenance of the RISCO RK815DTG300B Dual Technology Detector. This device combines Passive Infrared (PIR) and Microwave (MW) detection technologies to offer reliable and accurate motion sensing for security applications. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
2. Vlastnosti produktu
The RISCO RK815DTG300B detector is designed with advanced features to enhance security and minimize false alarms:
- Dual Technology Detection: Combines dual-element PIR and 10.25 GHz Microwave for superior detection and false alarm immunity.
- Anti-Cloak Technology (ACT) Green Line: Deactivates the microwave channel when the system is disarmed, reducing power consumption and extending product life.
- Active Infrared Anti-Masking: Detects attempts to block the detector's field of view, providing enhanced tamper ochrana.
- Selectable End-of-Line (EOL) Resistors: Configurable via jumpers for flexible wiring with various control panels.
- Tamper ochrana: Features anti-opening and anti-dismount (wall/angle) tamper switches to alert against unauthorized access or removal.
- Adjustable Microwave Sensitivity: Allows fine-tuning of the microwave detection range.
- Advanced Detection Zones: Provides 30 detection zones across 4 levels with anti-radiation features.
- Vizuální indikátory: Equipped with 3 LED indicators for status and detection events.
- True Temperature Compensation: Ensures consistent detection performance across varying ambient temperatures.
- High Immunity: Excellent immunity to Radio Frequency (RF) interference and white light, reducing false alarms.
3. Bezpečnostní informace
Dodržujte prosím následující bezpečnostní opatření:
- Installation should be performed by qualified personnel only, in accordance with local electrical codes and regulations.
- Před prováděním jakéhokoli zapojení nebo údržby odpojte napájení.
- Nevystavujte zařízení vlhkosti, extrémním teplotám ani přímému slunečnímu záření.
- Ujistěte se, že montážní povrch je stabilní a bezpečný.
- Udržujte zařízení mimo dosah silných elektromagnetických polí.
4. Obsah balení
Ověřte, zda jsou v balení přítomny všechny položky:
- RISCO RK815DTG300B Dual Technology Detector unit
- Montážní šrouby a kotvy
- Installation Guide / User Manual (this document)
- Optional lenses (if purchased separately)
5. Nastavení a instalace
Správná instalace je klíčová pro optimální výkon. Pečlivě dodržujte tyto kroky:
5.1 Místo montáže
Choose a mounting location that provides the best coverage of the protected area. Avoid placing the detector directly facing heat sources, windows, or areas with strong air currents. The ideal mounting height is typically 2.1 to 2.7 meters (7 to 9 feet) above the floor.
5.2 Otevření detektoru
Opatrně otevřete detektor casing by releasing the locking tab, usually located at the bottom or side of the unit. This will expose the terminal block and jumper settings.
5.3 Zapojení
Connect the detector to the control panel according to the panel's instructions and the detector's terminal markings. Ensure correct polarity for power connections. Utilize the selectable EOL resistors via jumpers as required by your security system.
Připojení terminálu:
- + / - : Power input (typically 9-16 VDC).
- POPLACH: Normally Closed (NC) alarm output.
- TAMPER: Normálně zavřeno (NC) tamper výstup.
- MASKA: Anti-masking output (if used).
5.4 Nastavení propojky
Configure the jumpers for EOL resistors, microwave sensitivity, and ACT Green Line functionality as needed for your specific installation.
5.5 Montáž detektoru
Secure the detector base to the wall or corner using the provided screws and anchors. Ensure the tamper switch is properly engaged with the mounting surface.

Figure 1: RISCO RK815DTG300B Dual Technology Detector. This image shows the front view of the detector, typically mounted on a wall or in a corner, indicating its compact design and sensor window.
5.6 Zkouška chůze
After installation, perform a walk test to verify the detection coverage. Walk through the protected area and observe the LED indicators to confirm proper detection. Adjust the microwave sensitivity if necessary.
6. Návod k obsluze
The RK815DTG300B detector operates automatically once powered and configured. It continuously monitors the protected area using both PIR and Microwave technologies.
6.1 Detection Logic
For an alarm to be triggered, both the PIR and Microwave sensors must detect motion simultaneously (AND logic), significantly reducing false alarms compared to single-technology detectors.
6.2 LED indikátory
The detector features three LEDs to indicate its status:
- PIR LED: Illuminates when the PIR sensor detects motion.
- MW LED: Illuminates when the Microwave sensor detects motion.
- LED ALARM: Illuminates when both PIR and MW detect motion, triggering an alarm.
6.3 Anti-Cloak Technology (ACT) Green Line
When enabled, the ACT Green Line feature automatically deactivates the microwave sensor when the security system is disarmed. This conserves energy and extends the lifespan of the microwave component. The microwave sensor reactivates automatically when the system is armed.
7. Údržba
The RISCO RK815DTG300B detector requires minimal maintenance to ensure continued reliable operation.
- Čištění: Pravidelně čistěte čočku a kryt detektoru.asinměkkým, suchým hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Inspekce: Annually inspect the detector for any signs of damage, loose wiring, or obstructions to its field of view.
- Zkouška chůze: Perform a walk test periodically (e.g., every 6-12 months) to confirm the detector is functioning correctly.
8. Řešení problémů
If you experience issues with your detector, refer to the following common problems and solutions:
| Problém | Možná příčina | Řešení |
|---|---|---|
| Žádná detekce | Incorrect wiring, power issue, obstructed view, nesprávná citlivost. | Check wiring connections and power supply. Ensure no obstructions. Adjust microwave sensitivity. Perform a walk test. |
| Falešné poplachy | Heat sources, air currents, pets, incorrect sensitivity, RF interference. | Relocate detector away from heat/air sources. Adjust sensitivity. Ensure proper mounting height for pet immunity. Check for strong RF sources. |
| Tamper poplach | Detector cover open, unit dismounted, loose tamper přepínač. | Ensure the detector cover is securely closed. Verify the unit is firmly mounted and the tampSpínač je sepnutý. |
| Anti-masking alarm | Obstruction in front of the detector, dirty lens. | Clear any objects blocking the detector's view. Clean the lens. |
If the problem persists, contact your security system installer or RISCO technical support.
9. Specifikace
| Funkce | Detail |
|---|---|
| Model | RK815DTG300B |
| Detekční technologie | Dual-element PIR + 10.25 GHz Microwave |
| Anti-Maskování | Aktivní infračervené |
| Tamper Ochrana | Anti-opening and Anti-dismount (wall/angle) |
| EOL rezistory | Selectable via jumpers |
| Detekční zóny | 30 zones, 4 levels |
| Vizuální indikátory | 3 LEDs (PIR, MW, Alarm) |
| Teplotní kompenzace | True Temperature Compensation |
| Imunita | High RF and White Light Immunity |
| Výrobce | RIZIKO |
| ASIN | B01N76MHTB |
| UPC | 712073721408 |
10. Záruka a podpora
For warranty information, please refer to the documentation provided with your purchase or visit the official RISCO Group website. For technical support, contact your authorized RISCO installer or the RISCO customer service department.
Skupina RISCO Webmísto: www.riscogroup.com





