1. Giriş
The Chuango PIR-926 is an advanced passive infrared (PIR) motion sensor designed for outdoor security applications. It features patented infrared technology, fuzzy logic, and a sophisticated algorithm to accurately detect human body movements while effectively reducing interference and false alarms. Its dual detection capability, combining infrared and microwave sensing, enhances reliability. Equipped with a solar panel and a waterproof housing, this sensor is ideal for various outdoor environments.

Figure 1: Chuango PIR-926 Motion Sensor Overview
2. Ürün Özellikleri
- Improved detection algorithm, preventing false alarms through integrated infrared and microwave sensors.
- Built-in solar charger and waterproof housing, making it suitable for outdoor installation.
- Wide detection range: 8 meters with a 110-degree angle.
- Powered by a rechargeable lithium battery: 3.7 V, 1800 mAh.
- Extended standby time of up to 150 days.
- Compact detector dimensions: 186 x 200 x 125 mm (L x W x H).
- Effective frequency range: up to 80 meters in open areas.
3. Bileşenler Bittiview
Familiarize yourself with the main components of the PIR-926 motion sensor before installation.

Figure 2: Sensor Components. Includes Solar Panel, Fixing Screw, LED Indicator, Fresnel Lens, Detector, Base, and Wall Bracket.
- Güneş paneli: Dahili pili şarj eder.
- LED Göstergesi: Durum hakkında geri bildirim sağlar.
- Fresnel mercek: Focuses infrared radiation for detection.
- Dedektör: Main sensing unit.
- Temel: Connects the detector to the mounting bracket.
- Sabitleme Vidası: Secures the sensor to the bracket.
- Duvar desteği: Used for mounting the sensor to a wall or surface.
4. Kurulum ve Kurulum
Proper installation is crucial for optimal performance and to minimize false alarms. Follow these steps carefully:
4.1 Duvara Montaj
- Select a suitable location on a wall, ensuring it is within the desired detection area and receives adequate sunlight for the solar panel.
- Secure the wall bracket to the chosen surface using appropriate screws and anchors.
- Attach the sensor unit to the wall bracket, ensuring it is firmly connected and can be adjusted for optimal angle.

Figure 3: Wall Mounting Procedure. The sensor attaches to a bracket secured to the wall.
4.2 Optimal Placement Guidelines
To ensure accurate detection and prevent false alarms, adhere to the following placement recommendations:
- Montaj Yüksekliği: Install the sensor at approximately 2 meters (6.5 feet) from the ground for optimal detection coverage.
- Algılama Alanı: Position the sensor to cover the desired area, typically up to 8 meters with a 110-degree angle. Ensure the detection path is clear of obstructions.
- Güneş Işığına Maruz Kalma: Mount the sensor in a location that receives direct sunlight for several hours a day to ensure the solar panel can effectively charge the internal battery.
- Engellerden Kaçının: Do not install the sensor where large objects like trees, bushes, or structures might block its field of view or cause false triggers due to movement.
- Evcil Hayvan Bağışıklığı: While the sensor has advanced algorithms, avoid placing it at heights or angles where pets might frequently trigger it, especially if they are large.
- No Direct Heat Sources: Avoid pointing the sensor directly at heat sources, reflective surfaces, or areas with rapid temperature changes, as this can lead to false alarms.

Figure 4: Installation Best Practices. Shows correct mounting height (2m), detection pattern (8m, 110°), sunlight exposure, and incorrect placements (pets, trees, direct light/heat sources).
5. Kullanım Talimatları
Once installed, the PIR-926 operates automatically. The solar panel continuously charges the internal battery, ensuring continuous operation.
- Etkinleştirme: The sensor is designed to be always active, detecting motion within its specified range.
- Tespit: When motion is detected, the sensor will trigger an alarm signal to a compatible security system. The LED indicator may flash briefly upon detection.
- Güç yönetimi: The integrated solar panel charges the 3.7V 1800mAh lithium battery during daylight hours. The sensor can operate for up to 150 days on standby without direct sunlight once fully charged.
6. Bakım
Regular maintenance ensures the longevity and reliable operation of your PIR-926 sensor.
- Temiz Güneş Paneli: Güneş panelini periyodik olarak yumuşak bir bezle silin.amp Şarj verimliliğini engelleyebilecek toz, kir veya kalıntıları temizlemek için bez.
- Clean Fresnel Lens: Gently clean the Fresnel lens with a soft, dry cloth to ensure clear detection. Avoid abrasive cleaners.
- Montajı Kontrol Edin: Ensure the sensor remains securely mounted and its angle has not shifted due to weather or external factors.
- Pil Ömrü: The internal lithium battery is designed for long life. If the sensor's performance degrades significantly despite adequate sunlight, the battery may need replacement by a qualified technician.
7. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Sık Sık Yanlış Alarmlar |
|
|
| No Detection / Poor Detection |
|
|
| Pil Şarj Tutmuyor |
|
|
8. Özellikler
| Bağlanmak | Değer |
|---|---|
| Model Numarası | PIR-926 |
| Algılama Teknolojisi | Passive Infrared (PIR) and Microwave |
| Algılama Aralığı | 8 metre (yaklaşık 26 fit) |
| Algılama Açısı | 110 derece |
| Güç Kaynağı | Solar Powered / Battery Powered |
| Pil Türü | Şarj edilebilir Lityum Pil |
| Pil Kapasitesi | 3.7V, 1800mAh |
| Bekleme Süresi | 150 güne kadar |
| Boyutlar (U x G x Y) | 186 x 200 x 125 mm (7.3 x 7.9 x 4.9 inç) |
| Ürün Ağırlığı | 340 gr (0.75 lb) |
| Kablosuz Frekans Aralığı | ≤ 80 m (262 feet) in open areas |
| Çalışma Ortamı | Outdoor (Waterproof Housing) |
9. Garanti ve Destek
For warranty information, technical support, or service inquiries regarding your Chuango PIR-926 motion sensor, please refer to the documentation provided at the time of purchase or visit the official Chuango webSite. Satın alma belgeniz olarak satın alma fişinizi saklayın.
For general inquiries, you may contact Chuango customer support through their official channels. Always provide your product model number (PIR-926) when seeking assistance.
Resmi Webalan: www.chuango.com (Please note: This link is for illustrative purposes and may not be the exact support page.)





