Description
Seiko manufacturing : The product uses PBT material, will not corrode in harmful environments, which is durable, and the motor failure is less.The product uses a good-quality motor, which is sensitive to trigger and has excellent alarm performance..Working Environment : Rated voltage is 12V, working voltage from DC3-24V, oscillation frequency is 2800±500Hz.Support working temperature is from ‑20℃ to +80℃, very practical, and the driving method is piezoelectric..Package : 5 x Alarm Buzzer, which can fully meet your life and work needs..90 Decibels : Continuous loud alarm sound with 90 decibels, easy for you to find the alarm sound in time..24-hour service :We provide 7-26 round-the-clock customer service. If you have any questions or concerns about our products, please feel free to tell us, or if you have any custom requirements, please contact me too!
