الوصف

Technical parameter: working voltage *2 V Static current <5MA Working current <2MA woking frequency **5MHZ Sound level of horn ******5dB Working voltage of remote control 9V**2V Static currentof remote controller ≤**0UA Material of mainframe ABS Size of mainframe L(7cm)×W(6.5cm)×H(2.1cm) About remote control: Working voltage 9V**2V Static current ≤*0UA Scope of Remote control *****0 meter About siren Material of siren ABS Weight of siren *6g Size of siren 6.*5cm×5.*5cm×3.*5cm Sound level of siren ******5 dB Weight of wire *6g