الوصف
A 3-24V, 95dB Buzzer Alarm is a compact electronic device that produces a loud, continuous beeping sound (95 decibels) to alert users in a wide range of applications, from computer and printer alarms to DIY projects and security systems. It is an active buzzer, meaning it has a built-in circuit and can be directly connected to a power source (3-24V DC) to start beeping, requiring only a positive and negative wire for simple installation.
Features:
- Color: White
- Quantity: 1 pc
- Alarm Diameter: 29mm
- Alarm Height: 15mm
- 2 Mounting Holes distance: 40mm
- 2 Wires length: 100mm
- Rated Voltage: 12V
- Operating Voltage: 3-24V
- Rated Current(MAX): 20mA
- Min Sound Output at 10 cm: 95 DB
- Resonant Frequency: 3100±500
- Operating Temperature: -20～+80℃
- Intermittent Sound