KLLsmDesign Alarm Dual Tone Wired Horn Siren with Bracket,130DB Loud Voice Warning System for Car Truck Home Doorbell Security Anti-Thief Indoor and Outdoor — Open-Box, 3% Off

📢【130db Speaker】 :The alarm siren is equipped with 12V 130 dB tweeter, far volume and dual tone, which can be used together with various alarm connections. Effectively crushed the thief. It is also very suitable for supermarket construction sites and other occasions. 📢【Excellent Material】: The alarm adopts an excellent ABS flame-retardant shell design, which is strong and durable. Normal small fires will not cause any damage to the alarm. Fast and sensitive, escort your safety, you can use it with confidence. 📢【Easy Installation】The installation is very flexible and convenient. Can be set up in the wall, doorway or balcony... etc.with a bracket and 6 screws to fix it. Also can be Installed on the house roof, garage gate or car roof ...etc. The installation height is more than 1 meter. Affordable price but durable. 📢 [Adjustable angle] The bracket can be rotated by 90 degrees. It doesn't take up space like traditional alarms. Install in a higher position. The security alarm is practical and efficient. Adjusting the different angles of the loudspeaker can make the sound of the alarm spread farther and in a wider direction. 📢[How to use] Provide 6 to 12V DC power supply, and it will start to work. It is equipped with a stable tone line or Warble Tone line, which has three lines (white, yellow and red). Connect the white line to (-), connect the red line to "+" to obtain a stable sound, or connect the yellow line to (+). As long as your positive voltage is sent to the stable or Warble, it is OK

[How to use  KLLsmDesign alarm siren ] 

Just send it power 6 to 12VDC,  it will work. It should have a Steady Tone Wire or Warble Tone wire, 

There are three wires (white, yellow and red), Connect the white wire to the (-) and connect the red to (+) for warble sound or connect the yellow wit to (+) for steady sound. 

You can leave the unconnected wire as is but just make sure this unconnected wire will not touch and conducting metals.plus your Negative Wire. Just send your positive voltage on Steady or Warble, which ever you prefer, you should be good. 

It can be installed indoors or outdoors. Our alarm siren is a great addition to any compatible security alarm system.

Additionally, our alarm siren is extremely loud as it has

a 30 watt power rating.

📢Sound level: 130db

📢tone: steady & Warble

📢power: 6-12 DC

📢current: 1,100ma

📢dimensions: 8''W x 5''H x 9.5''L

The scope of adaptation is very wide:

1. Car: car alarm siren, police siren for bike, truck alarm system, car alarm remote case etc. wired alarm system

2. Indoor: motion sensor alarm indoor, kangaroo doorbell, intruder alert, wireless motion sensor alarm, warehouse break alarm bell, vivint door sensors, red alert transformers etc. ismart alarm system

3. Outdoor: garage door alarm, air raid sirens, dome siren for ring alarm, tornado siren, diy shed kit, fire pull station cover etc. perimeter alarm trip wire