Specification:
Item Type: Alarm Buzzer
Material: ABS material
Model: 4216
Oscillation Frequency: 2800500Hz
Working Temperature: -20 to +80
Drive Mode: Piezoelectric
Active Head: Active
Purpose: High-decibel signal alarm
Features:
1The product uses ABS material, will not corrode in harmful environments, which is durable, and the motor failure is less 2Continuous loud alarm sound with 95 decibels, easy for you to find the alarm sound in time 3The product uses a good-quality motor, which is sensitive to trigger and has excellent alarm performance 4Rated voltage is 12V, working voltage from DC3-24V, oscillation frequency is 2800500Hz 5Support working temperature is from 20 to +80, very practical, and the driving method is piezoelectric
Package List:
4 x Alarm Buzzer
