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10/20/30 Pcs 2Pin Passive Electronic Alarm Buzzer 16R 12085 – 16 Ω Resistance, 2 kHz, 3/5/9/12 V
Product Overview
This high‑performance passive buzzer delivers crisp, clear alarm tones for a wide range of electronic devices. With a 16 Ω resistance and 2 kHz frequency, it provides a sharp, unmistakable alert in both low‑power and high‑voltage applications.
Key Features
- 2‑pin passive design – plug‑and‑play compatibility with minimal wiring
- 16 Ω resistance ensures low current draw and reliable operation
- Consistent 2 kHz tone for unmistakable alarm signals
- Wide voltage range: 3 V, 5 V, 9 V, 12 V – ideal for battery‑powered and mains‑powered circuits
- Compact 16 R (12085) size fits easily into tight PCB spaces
- Universal acoustic component – suitable for alarms, beepers, and notification systems
- Robust construction for long‑term reliability in industrial and consumer electronics
Specifications
Model: 12085
Resistance: 16 Ω
Frequency: 2 kHz
Voltage Range: 3 V – 12 V
Pin Count: 2 (Passive)
Package Options: 10 pcs, 20 pcs, 30 pcs
Applications
This buzzer is perfect for:
- Security systems and intrusion alarms
- Home appliances (microwaves, ovens, washing machines)
- Industrial machinery and safety interlocks
- Medical devices and monitoring equipment
- Consumer electronics (toasters, coffee makers, alarm clocks)
Package Includes
Depending on your order quantity, each package contains:
- 10 pcs, 20 pcs, or 30 pcs of 2‑pin passive buzzers
- Clear product labeling for quick identification
- Manufacturer’s datasheet (PDF) for easy integration
Upgrade your project with this reliable, low‑power alarm buzzer and experience crisp, clear alerts that users will trust.
Price: $ 1.26