Description
Durable and Reliable: The outdoor alarm siren is crafted from 100% pure nickel alloy wire, ensuring exceptional resistance to oxidation, high conductivity, remarkable corrosion resistance, and long-lasting durability..Adjustable Angles: The security alarm with siren has an adjustable angle feature. By loosening the nut, you can vertically adjust the horn within a small range, allowing you to optimize the direction and increase the sound propagation distance..Two Optional Sounds: The security alarm siren is easy to connect with two wiring options and two sound choices. Use the red wire for positive and the white wire for negative. Connect the red and white wires for one sound, or the yellow and white wires for the other sound..Outstanding Performance: The shell of the alarm siren is made of flame retardant ABS material, ensuring safety. It has low power consumption, high decibels, and produces a loud sound. The wiring is simple and it is commonly used with building intercoms and wired alarm hosts..Reliable and Customer-Friendly: Our security horns & sirens are 100% factory tested for safety and reliability. We offer free returns for defective products and welcome your valuable feedback. Contact us anytime for assistance.
