Small and portable: This product is small, flexible, and easy to carry. So you can easily take it anywhere you need it, fix it, and it will work for you. High-quality material: Made of high-quality ABS plastic, strong and durable. Built-in LED, super bright when an alarm signal is issued, effectively reminding people to escape from the fire. High-dcibel tone: Sirens emit loud sounds and rapid lights to remind people to escape from the fire. Even if you fall asleep, you will be awake. Through this large alarm clock, it can tell you about the accident the first time. Very simple & easy to use, very practical. Applications: Widely used in homes, factories, schools, shops, offices, hotels, restaurants, financial and banking workstations, etc. Specifications: Condition: Brand New Material: ABS Plastic Red Size: 122 x 72 x 35 mm / 4.8 x 2.8 x 1.4 inches Rated Voltage: 12 V DC Lighting Frequency: 150 times/min Rated Sound Pressure: 110 +/- 3 (dB/1m) Applications: Widely used in homes,