1. ບົດແນະນຳ
This user manual provides essential information for the proper installation, operation, and maintenance of your X-Sense SD11 10-Year Battery Smoke Detector. Please read this manual thoroughly before installation and retain it for future reference. This device is designed to detect smoke and alert occupants to potential fire hazards, contributing to overall home safety.
2. ຂໍ້ມູນຄວາມປອດໄພ
- ສຳຄັນ: ເຄື່ອງກວດຈັບຄວັນນີ້ຖືກອອກແບບມາສຳລັບໃຊ້ພາຍໃນເທົ່ານັ້ນ.
- ຄຳເຕືອນ: Do not paint the smoke detector. Paint can clog the sensing chambers and prevent the alarm from functioning correctly.
- ຂໍ້ຄວນລະວັງ: Do not attempt to open or repair the device. There are no user-serviceable parts inside.
- ການທົດສອບ: ທົດສອບເຄື່ອງກວດຄວັນຢາສູບປະຈໍາອາທິດເພື່ອຮັບປະກັນການເຮັດວຽກທີ່ເຫມາະສົມ.
- ການຕອບສະໜອງໂມງປຸກ: If the alarm sounds, evacuate all occupants immediately and call emergency services.
- ແບັດເຕີຣີ: The integrated lithium battery is designed to last 10 years and is not replaceable. Do not attempt to remove or replace the battery.
3. ເນື້ອໃນຊຸດ
ເມື່ອເປີດຊຸດ, ກວດເບິ່ງວ່າອົງປະກອບທັງຫມົດມີຢູ່ແລະຢູ່ໃນສະພາບດີ:
- X-Sense SD11 Smoke Detector(s)
- ວົງເລັບຕິດ
- Screws ແລະ Anchor Plugs
- ຄູ່ມືຜູ້ໃຊ້

Image 3.1: X-Sense SD11 Smoke Detector and included units.
4. ຜະລິດຕະພັນເກີນview
The X-Sense SD11 smoke detector features a compact design with a photoelectric sensor for reliable smoke detection. Key components include:
- ປຸ່ມທົດສອບ/ປິດສຽງ: Used to test the alarm and silence false alarms.
- ຕົວຊີ້ວັດ LED: Provides visual status of the detector.
- ໂມງປຸກ: Emits a loud alarm sound during a fire event.
- ວົງເລັບຕິດຕໍ່: For secure installation on ceilings or walls.
- Insect-Proof Design: Helps prevent false alarms caused by small insects.
- ເຊັນເຊີ Photoelectric: Detects smoke particles.

ຮູບພາບ 4.1: ພາຍໃນ view of the photoelectric sensor for enhanced smoke detection.

Image 4.2: Detail of the insect-proof mesh, designed to reduce false alarms.
5. ການຕິດຕັ້ງ
5.1 ການເລືອກສະຖານທີ່
For optimal protection, install smoke detectors in every sleeping area and on every level of your home, including the basement. Consider placing detectors in hallways leading to sleeping areas. Avoid placing detectors in:
- Kitchens, bathrooms, or garages where cooking fumes, steam, or exhaust can cause false alarms.
- ບໍລິເວນທີ່ມີຄວາມຊຸ່ມຊື່ນສູງ ຫຼື ອຸນຫະພູມຮຸນແຮງ.
- Near vents, fans, or air conditioners that can interfere with smoke reaching the detector.

ຮູບພາບ 5.1: ຕົວຢ່າງample of a smoke detector installed on a living room ceiling.
5.2 ຄໍາແນະນໍາການຕິດຕັ້ງ
The X-Sense SD11 can be installed using screws or a magnetic mount (sold separately).
Screw Mounting:
- ເລືອກສະຖານທີ່ຕິດຕັ້ງທີ່ເໝາະສົມເທິງເພດານ ຫຼື ຝາ.
- Use the mounting bracket to mark the two screw holes.
- Drill two holes (approximately 6 mm in diameter) at the marked positions.
- Insert the anchor plugs into the holes.
- ຄັດຕິດຕົວຍຶດໂດຍໃຊ້ສະກູທີ່ສະຫນອງໃຫ້.
- ຈັດລຽນເຄື່ອງກວດຈັບໃຫ້ກົງກັບຂາຕັ້ງ ແລະ ບິດຕາມເຂັມໂມງຈົນກວ່າມັນຈະລັອກເຂົ້າທີ່.
Magnetic Mounting (Optional, magnetic pads sold separately):
- ໃຫ້ແນ່ໃຈວ່າຫນ້າດິນສະອາດ, ແຫ້ງ, ແລະລຽບ.
- Attach the magnetic adhesive pads to the back of the detector and the desired mounting location.
- Press the detector firmly against the magnetic pad on the ceiling/wall for secure attachment.
5.3 ການເປີດໃຊ້ງານເບື້ອງຕົ້ນ
Once the detector is twisted onto the mounting bracket, it will automatically activate. The LED indicator will flash briefly, and the unit will emit a short beep to confirm activation.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1 ການທົດສອບສັນຍານເຕືອນໄພ
ແນະນຳໃຫ້ທົດສອບເຄື່ອງກວດຈັບຄວັນຂອງທ່ານທຸກໆອາທິດເພື່ອຮັບປະກັນວ່າມັນເຮັດວຽກຢ່າງຖືກຕ້ອງ.
- Press and hold the Test/Silence button on the detector.
- The alarm will sound loudly (a series of three long beeps) and the LED indicator will flash rapidly.
- ປ່ອຍປຸ່ມ. ສັນຍານເຕືອນຈະຢຸດ.

Image 6.1: Pressing the Test/Silence button to verify alarm functionality.
6.2 ຟັງຊັນຄວາມງຽບ
If a non-emergency alarm occurs (e.g., from cooking fumes), you can temporarily silence the alarm:
- ກົດປຸ່ມ Test/Silence ຄັ້ງດຽວ.
- The alarm will be silenced for approximately 9 minutes. The LED indicator will flash every 5 seconds to indicate it is in silence mode.
- ຫຼັງຈາກ 9 ນາທີ, ຖ້າຍັງມີຄວັນຢູ່, ສັນຍານເຕືອນຈະເປີດຄືນໃໝ່.
6.3 Automatic Self-Test
The X-Sense SD11 performs an automatic self-test every 10 seconds to ensure its internal components are functioning correctly. It also checks for smoke every 10 seconds for precise and intelligent detection.

Image 6.2: The detector performs continuous self-checks for reliability.
7. ບໍາລຸງຮັກສາ
7.1 Cleaning Your Smoke Detector
To keep your smoke detector in good working condition, clean it regularly (at least once every 6 months):
- Gently vacuum the exterior of the detector using a soft brush attachment to remove dust and debris.
- Do not use water, cleaning solutions, or solvents, as these can damage the unit.
7.2 Battery Life and End-of-Life Indication
The X-Sense SD11 is equipped with a sealed 10-year lithium battery. This battery is designed to power the detector for its entire lifespan, eliminating the need for battery replacement.

Image 7.1: The detector features a 10-year sealed lithium battery for long-term operation.
When the detector reaches the end of its 10-year lifespan, it will emit a specific end-of-life signal (typically a short beep every 30-40 seconds) to indicate that it needs to be replaced. Replace the entire unit promptly.
8. ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| Alarm sounds frequently without apparent smoke (false alarms). | Dust or debris in the sensing chamber; detector too close to cooking fumes, steam, or high humidity. | Clean the detector as described in Section 7.1. Relocate the detector if it is in an unsuitable area. The insect-proof design helps minimize insect-related false alarms. |
| Detector chirps or beeps intermittently (e.g., every 30-40 seconds). | Low battery or end-of-life signal. | The integrated 10-year battery is nearing its end of life. Replace the entire smoke detector unit immediately. |
| Alarm does not sound during testing. | Detector not properly activated; unit malfunction. | Ensure the detector is correctly twisted onto its mounting bracket. If the issue persists, the unit may be faulty and needs replacement. |
9. ຂໍ້ມູນຈໍາເພາະ
- ຕົວແບບ: SD11
- ປະເພດເຊັນເຊີ: ໄຟຟ້າແສງ
- ແຫຼ່ງພະລັງງານ: 10-Year Sealed Lithium Battery (CR123A)
- ລະດັບສຽງ: 85 dB ທີ່ 3 ແມັດ (10 ຟຸດ)
- ພື້ນທີ່ຄອບຄຸມ: 20-40 m²
- ອຸນຫະພູມປະຕິບັດການ: 0°C ຫາ 40°C (32°F ຫາ 104°F)
- ຄວາມຊຸ່ມຊື້ນ: 30% ຫາ 90% RH (ບໍ່ condensing)
- ຂະໜາດ: 12.2 x 12.2 x 4.5 ຊມ (4.8 x 4.8 x 1.8 ນິ້ວ)
- ນ້ຳໜັກ: 178 ກຣາມ (6.3 ອອນສ໌)
- ວັດສະດຸ: Enhanced ABS (high temperature and corrosion resistance)
- ການຢັ້ງຢືນ: EN14604, TÜV Rheinland, CE
- ວິທີການຕິດຕັ້ງ: Screw mounting or magnetic mounting (magnetic pads sold separately)

Image 9.1: X-Sense SD11 certifications for quality and safety.

Image 9.2: The durable ABS housing provides high temperature resistance.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information and customer support, please refer to the official X-Sense webເວັບໄຊ ຫຼືຕິດຕໍ່ບໍລິການລູກຄ້າຂອງເຂົາເຈົ້າໂດຍກົງ. ຮັກສາໃບຮັບເງິນການຊື້ຂອງທ່ານໄວ້ເປັນຫຼັກຖານການຊື້ສໍາລັບການຮ້ອງຂໍການຮັບປະກັນ.
Webເວັບໄຊ: www.x-sense.com
ອີເມວ: Refer to the X-Sense webເວັບໄຊສໍາລັບລາຍລະອຽດການຕິດຕໍ່ສະເພາະ.





