1. அறிமுகம்
The SanJie DA03S-8 Door and Window Alarm Sensor is designed to enhance the security of your home or property. This wireless, easy-to-install device provides an audible alert when a protected door or window is opened, offering peace of mind for various applications including child safety, home security, and monitoring access points.
2. தயாரிப்பு அம்சங்கள்
- மன அமைதி: Guards your home's security and helps ensure the safety of children and the elderly.
- பரவலான பயன்பாடு: Magnetic sensor triggers an alarm or chime when separated. Suitable for pools, homes, apartments, stores, offices, garages, RVs, warehouses, hotels, and can be installed on sliding doors/windows, cabinets, drawers, etc.
- நிறுவ எளிதானது: Features 3M double-sided tape for quick, tool-free installation on doors or windows.
- ஒலியளவு கட்டுப்பாடு: Offers 3 modes: 125dB Alarm (loud), 100dB Alarm, and 100dB Chime (ding-dong 2 times). The alarm sounds continuously for 30 seconds and stops when the door/window is closed.
- நீண்ட பேட்டரி ஆயுள்: Powered by 3 LR44 button batteries (included), providing up to 12 months of normal operation. A low battery indicator light will flash to alert you when replacement is needed.
3. தொகுப்பு உள்ளடக்கங்கள்
- SanJie Door and Window Alarm Unit (x8)
- Magnetic Strip (x8)
- LR44 Button Batteries (3 per unit, pre-installed)
- Double-sided Adhesive Tape (pre-applied)
4. கூறுகள் முடிந்துவிட்டனview

- Main Alarm Unit: Contains the speaker, ON/OFF switch, setup key, and low battery indicator.
- காந்தப் பட்டை: The smaller component that triggers the alarm when separated from the main unit.
- ஆன்/ஆஃப் ஸ்விட்ச்: Located on the side of the main unit to power the device.
- Setup Key: A small button on the front of the main unit to cycle through alarm modes.
- குறைந்த பேட்டரி காட்டி: An LED light that flashes to indicate low battery.
- பேட்டரி பெட்டி: Located at the bottom of the main unit for LR44 battery access.
5. அமைவு & நிறுவல்
5.1 பேட்டரி நிறுவல்
The alarm units come with 3 LR44 button batteries pre-installed. Before first use, ensure any protective tabs are removed from the battery compartment if present. The low battery indicator will flash 5 times when batteries need replacement.

5.2 அலாரத்தை பொருத்துதல்
- மேற்பரப்பை சுத்தம் செய்யுங்கள்: Ensure the surface where you plan to install the alarm and magnetic strip is clean, dry, and smooth.
- பிசின் தயார் செய்யவும்: The units come with double-sided adhesive tape pre-applied. Peel off the protective backing from both the main alarm unit and the magnetic strip.
- பிரதான அலகை நிலைநிறுத்துங்கள்: Attach the main alarm unit to the fixed part of your door or window frame.
- Position the Magnetic Strip: Attach the magnetic strip to the moving part of the door or window. Ensure the magnetic strip is aligned with the main alarm unit's marked triangle and the gap between them is no more than 0.4 inches (approximately 1 cm) when the door/window is closed.
- சோதனை நிறுவல்: Open and close the door/window to verify the alarm triggers and stops correctly.


Video 1: Demonstration of easy installation for door and window alarms.
6. இயக்க வழிமுறைகள்
6.1 பவர் ஆன்/ஆஃப்
Locate the ON/OFF switch on the side of the main alarm unit. Slide the switch to the 'ON' position to activate the alarm, and to the 'OFF' position to deactivate it.
6.2 பயன்முறை தேர்வு
The alarm offers three distinct modes. To cycle through these modes, press the 'Setup key' button located on the front of the main alarm unit.
- Mode 1 (125dB Alarm): Provides a very loud alarm sound. Ideal for deterring intruders or alerting to critical access.
- Mode 2 (100dB Alarm): A loud alarm sound, suitable for general security and alerting to children or the elderly opening doors.
- Mode 3 (100dB Chime): A 'ding-dong' sound (2 times), perfect for notification when someone enters or exits, such as in a shop or for monitoring children without a startling alarm.




காணொளி 2: முடிந்ததுview of alarm modes and their applications for safety and security.
7. பராமரிப்பு
7.1 பேட்டரி மாற்று
When the low battery indicator flashes 5 times, it's time to replace the batteries. Open the battery compartment at the bottom of the main unit, remove the old LR44 batteries, and insert 3 new LR44 batteries, ensuring correct polarity. Close the compartment securely.
7.2 சுத்தம் செய்தல்
Wipe the alarm units with a dry, soft cloth. Do not use liquid cleaners or abrasive materials, as this may damage the device.
8. சரிசெய்தல்
- Alarm not triggering:
- ஆன்/ஆஃப் சுவிட்ச் 'ஆன்' நிலையில் இருப்பதை உறுதிசெய்யவும்.
- Check if the batteries are correctly installed and not depleted. Replace if necessary.
- Verify that the main unit and magnetic strip are aligned correctly and the gap is less than 0.4 inches when the door/window is closed.
- அலாரம் தொடர்ந்து ஒலிக்கிறது:
- Ensure the door or window is fully closed and the magnetic strip is within 0.4 inches of the main unit.
- If the issue persists, try repositioning the units slightly.
- Volume too low or mode incorrect:
- Press the 'Setup key' button to cycle through the 3 available modes (125dB Alarm, 100dB Alarm, 100dB Chime) until the desired setting is reached.
9. விவரக்குறிப்புகள்
| மாதிரி எண் | DA03S-8 |
| சக்தி ஆதாரம் | 3 x LR44 Button Batteries |
| பேட்டரி ஆயுள் | 12 மாதங்கள் வரை (வழக்கமான பயன்பாடு) |
| இரைச்சல் நிலை | 100dB - 125dB (depending on mode) |
| Activation Gap | Separation greater than 0.4 inches (1 cm) |
| நிறுவல் முறை | சுய பிசின் |
| பொருள் | பிளாஸ்டிக் |
| நிறம் | வெள்ளை |
| தயாரிப்பு பரிமாணங்கள் (முக்கிய அலகு) | 2.9"L x 1.5"H x 0.4"W (approx.) |
10. உத்தரவாதம் & ஆதரவு
This SanJie product comes with a lifelong warranty, ensuring long-term reliability and customer satisfaction. For any questions, troubleshooting assistance, or warranty claims, please contact SanJie customer support through the retailer's platform or the official SanJie webதளம்.
உத்தரவாத நோக்கங்களுக்காக வாங்கியதற்கான சான்றாக உங்கள் கொள்முதல் ரசீதை வைத்திருங்கள்.