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Code No.: SL023
Name: Alarm of the Sponge Needs Change
Standards: DC
Country of origin: Taiwan
Brand: Sinn Long
Dimension: 50mm x 20mm x 20mm
Material: ABS
Advantages: Self-invent, self-manufacture

Warning:

1. It uses battery with directly current and endure for over 2200 hours.
2. Don’t be separate body cause break down by oneself.
3. Induction folder should be placed above the cotton filter, when alarm ringing, the filter cotton should be cleaned or replaced.
4. Be sure to observe the above item.