description: The sound is pure, super loud! With mounting bracket,the installation is simple. Three different kinds of siren sounds,with microphone functions. Notes: 1.The supply voltage should meet the operating voltage, or can not work properly. 2. The wiring should be correct, otherwise it does not work. 3.The speaker wire should be avoided a short circuit. Specification: Power: 60w Voltage: 12v Color: Black Material: Durable Plastic Speaker cable length: Approx 22cm Microphone cable length: Approx 175cm Dimension: 15cm*8.5cm (Length*Width) The remote control connection length: Approx 185cm(tensile) Package Included: 1 X Horn 1 X Microphone 1 X Mounting Bracket

1. It is the only one of its type which can find the location on the map of the mobile phone among all similar products, the user also can directly reply messages returns a photo with MMS and record with TF card slot, power inquiry, callback with sound detecting, reply with mobile monitoring MMS back and environmental monitoring 2. This product does not require any other platform, the user can use it for lifelong free of charge. Just sending a message to the alarm locator, the user can reply the below address information + map, operation is very simple, settling a matter at one step. 4. This product is the only one with the function of auto charge boot in the market, that is connection power supply. When the alarm locator exhausts 10% of electricity, the product automatically sends a text messages to remind charging. After shutdown, charging products will be automatically switched on and continue to charge. Warning: SIM card must be inserted when charging. 5. The location inquiry: monitor your car , kids ,elder or pets at any time and easily! Whether the alarm locator is placed on the car or in a childs bag, or in the pocket of an old man, the user can send SMS to the alarm locator through the mobile phone, to enquire the alarm locator location, which will help you to master the location of the object in real time. 6. Motion Detect ,when it detects moving, it will start to work. 7. Record video or audio . send SMS to mobile phone, it will record video or audio, then send back the files. 8. Voice activated call back . 9. Voice monitoring. when the sound over 40DB, device will call the mobile number configured Description: 1. External dimension: 3.5cm*2.0cm*1.4cm(L*W*H) 2. Charging Input: AC110ï¼Â220V50/60Hz 3. Charging Output: DC5.0V 300-500mA 4. Battery: 3.7V 400mAh Li-ion battery (Include) 5. Stand-by time: 12 days. Working time: 4-6 days 6ï¼ÂÂÂŽExpansion card: mini TF card (no Include) 7. Video: 320*240 8. Photo size: 640*480 9. Calling time: 150-180 min 10. Network type: GSM/GPRS 11. Storage temperature: -40°C to +85°C 12. Work temperature: -20°C to +55°C 13. Humidity range 5%--95% non-condensing Basic parameters: Frequency band GSM850/900/1800/1900MHZ

Automotive imaging for safe and easy driving - High Definition - 7 Infrared LED Night Vision - Reversing Guard Line function - 6m Length RCA Video Cable - Portable, Waterproof, Anti shock - Anti high Temperature and Humidity - 28mm Hole Saw as gift 90" ANGLE