1. Audible and visual alarm: As a terminal warning device, the sound and light fire alarm is designed to give an audible and visual alarm in the event of a fire, providing information to the surrounding area and keeping alert. Designed. 2. LED light indicator: Equipped with LED light, the alarm will emit a sound and flashing red light when a fire is detected. This prominent warning helps remind people to evacuate quickly and safely. 3. 12 24VDC Alarm: The fire alarm system is compatible with 12 24VDC power supply, making it versatile and easy to install and operate. This user-friendly design makes it a convenient addition to your safety tools. 4.High sensitivity detection: The fire security horn buzzer is designed to detect fire quickly and accurately. By shortening evacuation time, casualties can be effectively minimized. 5. safety solution: Essential for any building or property, this advanced alarm system provides a safety solution against fire hazards, ensuring the safety and health of occupants during emergencies. ensure. Specifications:Item Type: Fire AlarmMaterial: PlasticWorking Voltage: DC12 24VLight Color: RedSize : Approx. 134x115mm/5.28x4.53inchOperating current: 75mA 90mAApplication: Suitable for residential buildings, shopping malls, hotels, swimming poolsWeight: Approx. 168.00g/5.93oz Package list:2 screws2 plastic expansion tubes1 alarm