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Super Loud 120dB Sound Alarm System Compact DC 12V Indoor Siren Durable Wired Mini Horn Siren For Home Security
Specifications:
- Transmit speed: :3H2 increase or discrease 10%
- Sound index: :120dB
- Sound frequency: :3.8KH2+10%
- Size: :diameter 54mm, height 48mm
- Rated voltage: :12V DC
- Model Number: Ear Piercing Indoor Siren
- Material: :Plastic
- Brand Name: LESHP
- Free shipping
- 100 days returns
- Low prices
- 5 million products