About this item

• Size: 23x17x15mm/0.9x0.66x0.6inch
• Material: Plastic shell made of high quality ABS material, environmentally friendly, flame retardant, anti-aging, wear-resistant, sturdy and durable. The upper and lower shells are high-temperature shells, and the circuit boards, PIN pins, and solder wires are all lead-free materials.
• Rated voltage: DC 12V, operating frequency: 400¡À100Hz, operating temperature: -20 to +60 degrees Celsius
• Easy to install: Easy to connect them into circuits to drive from TTL or other low voltage applications. Circuit board lead bonding process is robot welding and automatic welding. Beautiful appearance, no leakage, false soldering or fake soldering. After the wave passes, there is no muting due to lead bonding problems.
• Wide range of uses: suitable for fault warning of small equipment. Use them as temperature and oil pressure alarms on boats. As a replacement for faulty piezo motorbike horns. Use these buzzers for turn signal warnings on motorbikes.