DC 12V 120dB Wired Mini Horn Siren, Home Security Sound Alarm System, Sound Alarm System Warning Horn for Home Security, Red

• 【USE WITH YOUR SYSTEM】:This product can be used with your system to respond to signals from the alarm keypad/console. Provides very loud voice prompts at 120 decibels. This piercing plug-in alarm plugs into your keyboard/console.
• 【STANDALONE ALARM】:On-site alarm with loud siren alerts up to 120dB, pairing with door/window sensors, PIR motion detectors to form an effective standalone home house apartment security system.
• 【SMALL & PORTABLE】:The product is small, flexible and easy to carry, so you can easily take it where you need it, fix it, and it will work for you.
• 【EASY INSTALLATION】: Installation options are flexible and convenient.Generally installed in the wall or doorway or balcony and other places, the installation height of 2.5 meters or more.You only need to paste when installing, no wiring, it is very easy to use
• 【WARRANTY】:1 Year Free Warranty + Lifetime Technical Support NO RISK of PERSONAL INFORMATION. IF YOU HAVE ANY PROBLEMS(like refund,return,replace,etc), please feel free to contact us.We will reply you within 24 hours.

Features: Easy to install, just stick, no wiring, easy to use. Compact, lightweight and convenient to carry. Durable and long service life. Works with your system, responding to signals from an alert keyboard/console. at 120 decibels, providing a very loud voice prompt. This plug-in siren can be plugged into your keyboard/console. Features: Material: plastic and metal. Rated voltage: 12V DC. Noise index: 120dB. Sound frequency: 3.8KH2 + 10%. Transmission speed: 3H2 increase or 10% decrease Size: 5.2 x 5.0 cm/2.0 x 2.0 inches. Package weight: 64 g/2.3 oz. Package contents: 1 x sound alarm system.