1. Introduktion
The PGST PA-92R is a wireless Passive Infrared (PIR) motion sensor detector designed to enhance the security of your home alarm system. Utilizing advanced CMOS low-power consumption microprocessor technology, this detector offers reliable performance with extended battery life. It is equipped with features such as digital wireless signal transfer, low voltage alert, all-around automatic temperature compensation, intelligent logic analysis to prevent false alarms, and resistance to white light and high-frequency interference.

Front view of the PGST PA-92R PIR detector
2. Nøglefunktioner

Key features of the wireless PIR detector
- Adopts CMOS low-power consumption microprocessor.
- Lavt strømforbrug, hvilket sikrer længere batterilevetid.
- Built-in millions of codes for secure communication.
- Transfers digital wireless signals reliably.
- Lav voltage alert function to notify you when batteries need replacement.
- All-around automatic temperature compensation for consistent performance.
- Intelligent logic analysis to avoid false alarms.
- Anti-white light interference.
- Anti-high frequency interference.
3. Specifikationer
| Parameter | Værdi |
|---|---|
| Modelnummer | PA-92R |
| Mærkenavn | PGST |
| Operation Voltage | 3V (2x AAA alkaline battery) |
| Arbejdsstrøm | <25mA |
| Statisk strøm | <15uA |
| Emissionsfrekvens | 433MHz (±75K) |
| Sendeeffekt | <10dB |
| Trådløs afstand | >100m (open air) |
| Detektionsområde | 8m-12m (at 25°C) |
| Arbejdstemperatur | -10°C til 50°C |
| Installation måde | Vægophæng |
| Installationshøjde | 1.8m-2.2m (Focus on the center of the detector) |
| Detektionsvinkel | 110° |
| Dimensioner | 105 mm x 45 mm x 26 mm |
| IC | 1527 |
| Modstand | 330K Ω |
| Certificering | CE, RoHS |
4. Pakkens indhold
Pakken indeholder typisk:
- PGST PA-92R PIR Motion Sensor Detector
- Installationsbeslag
- Skruer til montering
- Brugervejledning (dette dokument)
- (Batteries may or may not be included, please check product packaging)
5. Opsætning og installation
5.1 Batteriinstallation
The PA-92R detector requires two AAA alkaline batteries (3V total). To install:
- Open the back cover of the detector.
- Isæt to AAA-batterier, og sørg for at polariteten (+/-) vender korrekt.
- Locate the power switch inside the battery compartment and ensure it is in the 'ON' position.
- Luk bagdækslet forsvarligt.

Indre view showing battery compartment for AAA batteries

Tilbage view of the PA-92R sensor showing the power switch
5.2 Monteringssted
Choose a location where the sensor can cover the desired area effectively. Avoid placing it near heat sources, direct sunlight, or areas with strong air currents that might cause false alarms.
5.3 Installation Height & Angle
The optimal installation height is between 1.8 to 2.2 meters from the ground. For best detection, the sensor should be positioned so that its detection area is perpendicular to the most probable path of an intruder. The detection angle is 110°.

Installation height and detection angle diagram
5.4 Fysisk installation
- Attach the installation bracket to the desired wall using the provided screws.
- Securely mount the PIR detector onto the installation bracket.
- Adjust the angle of the detector to ensure optimal coverage of the area.
6. Betjeningsvejledning
6.1 Pairing with Alarm Host
The PA-92R detector needs to be paired with a compatible 433MHz alarm host (e.g., PGST alarm system) to function. The pairing process typically involves putting the alarm host into 'learning mode' and then triggering the sensor.

Wireless signal transmission with alarm host and mobile notifications
Refer to your alarm host's manual for specific instructions on how to enter learning mode for detectors. Generally, the steps are:
- On your alarm host, navigate to the 'Parts' or 'Detector' settings.
- Select 'Add Detector' or 'Learning Mode'.
- Trigger the PIR motion sensor by moving in front of it or pressing its test button (if available). The alarm host should register the new sensor.
- Assign the sensor to a specific zone (e.g., 'System Alarm', 'Stay Arm Active') and give it a name for easy identification.
The following video demonstrates the pairing process for various sensors, including a motion detector, with a PGST alarm panel:
Video: Demonstrating pairing of remote controls and sensors with a PGST alarm panel.
6.2 Til- og frakobling
Once paired, the motion sensor will activate when the alarm system is armed. When motion is detected, it will send a signal to the alarm host, triggering the alarm and any configured notifications (e.g., calls, SMS, app push notifications).

Intruder detection scenario
7. Vedligeholdelse
- Rensning: Regularly wipe the sensor lens with a soft, dry cloth to ensure clear detection. Avoid using abrasive cleaners or solvents.
- Udskiftning af batteri: Når den lave voltage alert is triggered (if supported by your alarm host), replace the AAA batteries promptly to ensure continuous operation.
- Test: Periodically test the sensor by arming your system and walking through its detection area to confirm it triggers the alarm.
8. Fejlfinding
- Sensor registrerer ikke bevægelse:
- Kontroller batteriniveauet og udskift det om nødvendigt.
- Ensure the power switch inside the sensor is 'ON'.
- Verify the sensor is correctly paired with the alarm host.
- Check for obstructions in the detection area or dirty lens.
- Confirm installation height and angle are optimal.
- Falske alarmer:
- Relocate the sensor away from heat sources (heaters, direct sunlight), strong air currents (vents, open windows), or moving objects (curtains, pets).
- Ensure the sensor is not facing reflective surfaces.
- Verify the intelligent logic analysis and temperature compensation features are functioning correctly with your alarm host.
- Advarsel om lavt batteri:
- Udskift begge AAA-batterier med nye.
9. Brugertips
- Kompatibilitet: This sensor is known to work with PGST alarm systems, including the PGST 106 switchboard.
- Optimal placering: For best results, install the sensor in a corner of a room to maximize coverage and minimize blind spots.
- Kæledyrsimmunitet: While the sensor has intelligent logic, large pets might still trigger it. Consider placing it at a height that minimizes detection of pets if false alarms are an issue.
10. Garanti og support
For warranty information and technical support, please refer to the documentation provided by your retailer or contact PGST customer service directly. Keep your purchase receipt as proof of purchase.





