Fácil de usar, bem acabado, qualidade satisfatória.
【Set of 2】Double-sided Tape Installation Security Door/Window Chime REVEX HSA-M4W
Product Details
The upper right surface is sticky due to a price tag that was originally attached. The product inside is completely unaffected.
When a door or window is opened even slightly, a melody chosen from 16 songs will play (when Melody is selected), or a siren will sound (when Siren is selected).
■ Speaker Volume Adjustment: 55-75 dB/1m
■ Number of Rings Setting: 1 time or repeat
■ Melody and Siren Switching: Selectable from 13 melodies and 3 sirens
■ Low Battery Indicator: Replace battery when flashing
■ Easy Installation with Double-Sided Tape
[Main Specifications]
● Sound Pressure Level: 55 dB to 75 dB/1m (for both chime and siren)
● Batteries Used: 2 x AAA alkaline batteries (sold separately)
● Battery Life: Approximately 6 months (when using new batteries, operating 10 times a day, and playing one melody per operation.)
● External Dimensions: Main Unit: W30xH127xD14mm / Magnet: W11xH24xD7mm
● Weight: Main Unit: 33g Magnet: 4.4g
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.

