RAIN ALARM BY 1 SONG (EKD-003A)
Attribute:
SKU : F600120046000033
Categories : PRECAUTION ALARM/BURGLAR ALARM , วงจรเตือนฝกตกด้วยเสียง , ASSEMBLED ,
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Technical information
1. Power DC has 3V to 9V.
2. Use CONDUCTOR SENSOR Resistance The conductors of electricity.
3. One audio output for music melody.
4. Adjust the resistance of the conductor.
5. Power pole switch circuit is not a shock.
6. Dimension 2.92 cm X 5.37 cm (1.15" X 2.11").
