The product feels solid and is easy to maintain.
Smoke Detector with Voice Alarm SH 28455
Product Details
Voice Alarm Device SH 28455, Indoor Use Only, Battery Powered, with Test Function.
- Model: SH 28455
- Type: Voice Alarm Device
- Features: With Automatic Test Function
- Power Source: Battery Powered
- Usage Location: Indoor Use Only
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Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.








