New KERUI J02 DC 12V Mini Wired Alarm Siren for GSM Alarm Burglar Home Security System 120db

Price:
US$3.88

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KERUI J02 DC 12V Mini Wired Alarm Siren for GSM Alarm Burglar Home Security System 120db

Features :

At 120dbs, this siren will not only alert the neighbors of the intrusion, but scare away the burglar right out of your house!
This piercing, plug-in siren can be plugged into your keypad/Console.
It works with your system, responding to signals from an alerted Keypad/Console.
No intruder will hang around when one of these sirens sounds!

 
Specification :

Sound index: 120dB
Sound frequency: 3.8KH2+10%
Transmit speed: 3H2 increase or discrease 10%

 
Package includeds :

1 x KERUI J02 Wired Siren
 
Details pictures :