1. المقدمة
This manual provides essential information for the proper installation, operation, and maintenance of your SEBSON Motion Detector and Chime. Please read these instructions carefully before using the device to ensure safe and efficient performance. This device is designed to detect movement and provide an audible alert, functioning as both a motion alarm and a passage chime.
2. معلومات السلامة
- Ensure the device is installed in a dry environment, as it has an IP20 protection rating, meaning it is not protected against water.
- لا تعرض الجهاز لدرجات حرارة شديدة أو لأشعة الشمس المباشرة.
- يحفظ بعيدًا عن متناول الأطفال.
- Only use the specified 9V E-Block battery type.
- تخلص من البطاريات بطريقة مسؤولة وفقًا للوائح المحلية.
3. محتويات العبوة
- 1 x SEBSON Motion Detector and Chime (Model BWM_ALARM_B)
- شريحة متزايدة
- أدوات التثبيت (البراغي، المقابس الجدارية)
- Note: 1x 9V E-Block battery is required and not included.
4. انتهى المنتجview
The SEBSON Motion Detector and Chime is a compact, battery-powered device designed for versatile use. It features a passive infrared (PIR) sensor to detect movement and offers two distinct audible alert modes: a chime for passage detection and an alarm for security purposes.

الشكل 1: الجبهة view of the SEBSON Motion Detector and Chime.

الشكل 2: الجبهة view of the device, highlighting the SEBSON brand logo.

الشكل 3: خلفي view of the motion detector, illustrating the integrated mounting bracket.
5. الإعداد
5.1 تركيب البطارية
- قم بفتح غطاء حجرة البطارية الموجود في الجزء الخلفي من الجهاز برفق.
- Insert one 9V E-Block battery, ensuring correct polarity (+/-).
- أغلق غطاء حجرة البطارية جيدًا.
5.2 تركيب الجهاز
The device can be mounted on a wall using the provided bracket and hardware.
- Choose a suitable location for installation. Consider the desired detection area and ensure the sensor has an unobstructed view.
- Detach the mounting bracket from the main unit if it is not already separate.
- Mark the positions for drilling holes on the wall using the bracket as a template.
- احفر الثقوب وأدخل سدادات الحائط.
- قم بتأمين دعامة التثبيت على الحائط باستخدام البراغي المتوفرة.
- Attach the motion detector unit to the mounted bracket. The sensor housing can pivot 360 degrees within the bracket to adjust the detection angle.

Figure 4: Illustration of battery insertion and how the device attaches to the wall-mounted bracket.
6. تعليمات التشغيل
6.1 اختيار الوضع
The device features a three-position switch for selecting the operating mode:
- رنين: In this mode, the device emits a short chime sound when motion is detected. This is suitable for use as a passage detector in shops or offices.
- OFF: The device is turned off and will not detect motion or emit any sound.
- إنذار: In this mode, the device emits a loud alarm sound (approximately 70dB) when motion is detected. This is suitable for security purposes.

الشكل 5: مفصل view of the mode selection switch (1: Chime, 2: Off, 3: Alarm).
6.2 منطقة الكشف
The motion detector has a detection range of up to 8 meters and a detection angle of 60 degrees. For optimal performance, position the device to cover the desired area without obstructions.

Figure 6: Diagram showing the detection range (8m) and angle (60°), along with the 360° rotational capability of the sensor head.
7. الصيانة
7.1 استبدال البطارية
When the sound becomes weak or the device stops responding, it is time to replace the 9V E-Block battery. Follow the battery installation steps in Section 5.1.
7.2 التنظيف
To clean the device, use a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the surface or internal components. Ensure no moisture enters the device.
8. استكشاف الأخطاء وإصلاحها
- الجهاز لا يرصد الحركة:
- تأكد من تركيب البطارية بشكل صحيح وأنها تحتوي على طاقة كافية. استبدلها إذا لزم الأمر.
- Ensure the device is not in the "OFF" position.
- Verify that the detection area is clear of obstructions.
- Adjust the angle of the sensor to cover the desired area.
- No sound or weak sound:
- استبدل بطارية 9V.
- Ensure the device is not in the "OFF" position.
- الإنذارات الكاذبة:
- Reposition the device to avoid areas with rapid temperature changes (e.g., near heaters, air conditioners) or moving objects (e.g., curtains near a window).
- Ensure the detection area is free from small animals if not intended to detect them.
9. المواصفات
| ميزة | مواصفة |
|---|---|
| نموذج | BWM_ALARM_B |
| مزود الطاقة | 1x 9V DC E-Block Battery (not included) |
| مدى الكشف | حتى 8 أمتار |
| زاوية الكشف | 60 درجة |
| Sensor Rotation | 360 degrees (within bracket) |
| مستوى صوت التنبيه | تقريبا. 70 ديسيبل |
| تصنيف الحماية | IP20 |
| أبعاد المنتج (الطول × العرض × الارتفاع) | 70 × 190 × 34 ملم |
| وزن | 160 جرام |
| درجة حرارة التشغيل | 40 درجة مئوية |
| نوع التركيب | حامل الحائط |
10. الضمان والدعم
For warranty information and technical support, please refer to the documentation provided with your purchase or visit the official SEBSON webالموقع. احتفظ بإثبات الشراء الخاص بك لاستخدامه في أي مطالبات بالضمان.





