HY-SA30A-R8 - Détecteur de fumée Dahua Technology - Notice d'utilisation et mode d'emploi gratuit
Retrouvez gratuitement la notice de l'appareil HY-SA30A-R8 Dahua Technology au format PDF.
| Type de produit | Détecteur de fumée optique |
| Marque | Dahua Technology |
| Modèle | HY-SA30A-R8 |
| Dimensions (L x H x P) | 100 x 40 x 100 mm |
| Poids | 150 g |
| Alimentation | Batterie lithium 3 V remplaçable |
| Autonomie de la batterie | Environ 3 ans |
| Détection | Fumée par capteur optique |
| Niveau sonore alarme | 85 dB à 3 mètres |
| Température de fonctionnement | -10°C à 50°C |
| Humidité de fonctionnement | 10% à 90% HR |
| Zone de couverture | Jusqu'à 40 m² |
| Installation | Fixation au plafond |
| Entretien et nettoyage | Nettoyer l'extérieur avec un chiffon doux et sec |
| Sécurité | Conforme aux normes européennes EN 14604 |
| Pièces détachées et réparabilité | Batterie remplaçable par l'utilisateur |
| Garantie | 2 ans |
| Informations générales | Détecteur de fumée autonome pour habitat |
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MODE D'EMPLOI HY-SA30A-R8 Dahua Technology
DHI-HY-SA30A-R8
Wireless Interconnected Smoke Alarm

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Exterior view of a white WISU ALARM device with ventilation slots and a test/silence button (no readable text beyond branding)


System Overview
Wireless Interconnected Smoke Alarm (hereinafter referred to as the device) is designed to continuously monitor smoke concentration. Adopting new split-spectrum sensor and a built-in high-volume buzzer, it responds quickly and becomes highly sensitive with stable performance and low false alarm. Once the surrounding smoke concentration reaches the alarm value, it will promptly send out visual and audible alarm signal to remind the user to take immediate measures. Moreover, the alarm signal will be pushed to every alarms in the interconnected network and they will raise the alarm in unison.
Scene
The device can be widely used in residential areas such as villas, apartments and dorms, including reading rooms, living rooms, bedrooms and hallways.
Technical Specification
| Working Principle | |
| Collection Type Smoke | |
| Sampling Period 9 s | |
| Working Principle Photoelectric | |
| Alarm | |
| Alarm Type | Smoke alarm, fault alarm, low battery warning |
| Alarm Volume 85dB (A) at 3 m (9.84 ft) | |
| Alarm Mode Visual and audible alarm | |
- Split-spectrum sensor technology
- Test and silence features in one single button
- Loud sound output over 85 dB(A) at 3 meters
- Low quiescent current consumption
- Surface-mount device (SMD) circuit board design
- Low battery warning signal
• Built-in battery, easy installation
• Silenced by a working infrared remote controller - Wireless interconnected with maximum of 24 devices


Technical Specification
| Silencing Function Yes | |
| Silence Duration 12 min | |
| Infrared Silence Yes | |
| Pre-Set Alarm Value 0.2dB/m-0.3dB/m | |
Basic Parameters
| Indicator Light Alarm, fault and operation indicator | |
| LED Instructions | Standby: Green indicator flashes once per minuteAlarm: Red indicator flashes once per secondFault: Red indicator flashes once per minuteLow battery warning: Red indicator flashes once per minute |
| Operating Frequency 868 MHz | |
| Maximum Number of Interconnected Units | 24pcs |
| Coverage Area | When the height of the space is less than 8 m (3.28 ft), the protection area of a device is 20 m^2-40 m^2 |
Power Supply
| Battery Life | 10 years |
| Power Source | 3V CR123A lithium battery (non-replaceable) |
| Operating Current | Monitoring current: ≤ 15uA (avg.)Alarm current: ≤ 25mA (avg.) |
Operating Ambient
| Operating Environment | Indoor |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
| Operating Humidity | ≤ 95% RH (non condensing) |
Technical Specification
| Appearance | |
| Color White | |
| Casing PC+ABS | |
| Dimensions φ98 mm × H43.1 mm (φ3.85" × H1.70") | |
| Weight 138 g (0.30 lb) | |
| Installation Ceiling Mount | |
| Certification | |
| Certifications TÜV and CE listed | |
| Compliance Standard EN 14604:2005+AC:2008 | |
Ordering Information
| Type | Part Number Description | |
| Smoke Alarm | DHI-HY-SA30A-R8 | Wireless Interconnected Smoke Alarm |

Dimensions (mm/inch) Installation
![#98.0 [=3, 86]](/content/2026/06/1376772/images/e2b1a742d127cec1e229627047bf353092db4e9afa13b89ae1446f0b8138afa7.jpg)
![43.1 [1.70]](/content/2026/06/1376772/images/db1d902c6b0fe31f98b1739e11ed046772edf8b77a7f022e5166b14724bb2361.jpg)