131520. mini wired siren

Model: VIP-915

Specifications:

1. Rated voltage: 6VDC

2. Rated current:100-150mA

3. Sound index: >115dB (Test distance: 300mm,

Surrounding noise: < 65db, standard voltage)

4. Sound frequency:  3.8KH2+10%

5. Transmit speed: 3H2 increase or discrease 10%