Feature:<br>?Suitable for outdoor use <br>?Anti-Tamper<br>?Flash once per few seconds on standby status <br>?Can send out 110db (+3db or -3db) audio alarm and flash built-in LED when the system alarms<br>?Operating power: DC12V <br>Color: Red + White <br>Material: ABS <br>Size: about 20 x 11.2 x 5.2cm <br>Interface: LED lights Interface / Alarm Interface <br>Other: 6 white LED lights， 1 red LED lights <br>Technical parameters: <br>1. Working voltage: DC12V <br>2. Working current:. 300mA <br>3. Alarm:. LED lights flash / buzzer <br>4. Sound:. 118 ± 2DB <br>Note: Open product's back cover to connect with wire. <br>1 x Siren<br>In original package<br /><img src="http://img6.eachbuyer.com/x21/p42/bq675_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p42/bq675_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p42/bq675_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p42/bq675_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p42/bq675_6.jpg" />                                                        <img src="http://img6.eachbuyer.com/x21/p42/bq675_7.jpg" />