مميزات خاصة

Product name: Electronic buzzer, piezoelectric buzzer, can be with the convenience of reminding a variety of emergency situations, to protect the safety of people and goods.
Product material: this buzzer shell is made of ABS plastic, internal high-quality electronic process, durable, wear-resistant and pressure-resistant, stable performance, longer service life.
Features: This buzzer adopts continuous sound design, loud sound, not easy to be obscured by other noises, piezoelectric design, low power consumption, save electricity.
Application: for gas alarms, house security alarms, timers, computers, printers, household appliances, public electronic equipment and other various devices that require an alarm device.
Package content: contains 14pcs piezo buzzers, size 47x30mm/1.85x1.18inch, wire length 120mm/4.72inch.

وصف

Name: electronic buzzer, piezo buzzer.
Material: ABS plastic.
Colour: black.
Application: for gas alarms, house security alarms, timers, computers, printers, household appliances, public electronic equipment and other various devices that require an alarm device.
Package content: contains 14pcs piezo buzzers, size 47x30mm/1.85x1.18inch, wire length 120mm/4.72inch.
Operating voltage: DC3-24V.
Operating frequency: 3100Hz.
Product sound pressure: 100dB.
Operating temperature: -20 degree Celsius to +80 degree Celsius.

مرحبًا،

بحث

14 قطعة 47 مللي متر/1.85 بوصة صوت التنبيه المستمر الجرس الأسود بيزو الجرس مناسبة لإنذار الغاز وإنذار أمن المنزل والمؤقت

مميزات خاصة

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