Technical parameters

Part shall be measured under a condition (Temperature: 5～35℃, Humidity: 45%～85%R.H., Atmospheric pressure: 860 ～1060hPa) unless the standard condition (Temperature: 25±3℃, Humidity: 60±10%R.H. Atmospheric pressure: 860 ～1060hPa) is regulated to measure.
Resonant Frequency	2800Hz
Operating Voltage	1～30 Vp-p
Rated Current	Max.5mA, At 2.8KHz 50% duty Square Wave 10Vp-p
Sound Output at 10cm	Min.85dB, At 2.8KHz 50% duty Square Wave 10Vp-p
Capacitance	20000±30% pF At 120Hz
Operating Temperature	-25℃～+70℃
Store Temperature	-40℃～+85℃
Net Weight	Approx 5g
RoHS	Yes

DRAWING & DIMENSION

*Unit: mm; Tolerance: ±0.5mm Except Specified

*Housing Material: Black Noryl

*Plate Material: Brass

Frequency Response

10Vp-p 50% duty Square wave, 10cm

Application

Delivery, shipping and service

Advantage

1. Best after-sales service: the products are exported to Southeast Asia, the Middle East and Europe, and are deeply trusted by customers at home and abroad.

2. Strict physical and chemical testing procedures: meet product design and process requirements and provide reliable test data.

3. Factory direct: Professional Buzzer, Speaker Alarm and Ultrasonic sensor manufacture

FAQ

Q: When can I get the quotation?

A: We usually quote within 24 hours after receiving your inquiry. If you need an offer urgently, please let us know so that we can give priority to your inquiry.

Q: What's your lead time?

A: sample order 3-7 working days;

bulk order 15-25 working days, it will depends on the specific orders.

Q: Can you solve technical problems for us?

A: Yes, Our Technical team will try their best to support you.

Q: What is your main market?

A: Europe, The North America, South America, Australia, The middle east, and etc.

http://www.czfhds.com/