Etkinlik

Technical parameters
Measuring condition
Part shall be measured under a condition (Temperature: 5锝?5鈩? Humidity: 45%锝?5%R.H., Atmospheric pressure: 860 锝?060hPa) unless the standard condition (Temperature: 25卤3鈩? Humidity: 60卤10%R.H. Atmospheric pressure: 860 锝?060hPa) is regulated to measure.
1Rated Voltage5VDC
2Operating Voltage3-7VDC
3Rated CurrentMax.30mA, at 5VDC
4Sound Output at 10cmMin.85dB, at 5VDC
5Resonant Frequency2700卤300 Hz
6ToneContinuous
7Operating Temperature-20- +70鈩?/p>
8Storage Temperature-30 – +80鈩?/p>
9RoHSYes
10WeightApprox 1.5g
DRAWING & DIMENSION
* Housing Material: Black PBT
Tolerance: 卤0.5mm Except Specified
Packing
100 pcs/tray and 5000 pcs/carton
Application
Delivery, shipping and service
Advantage
1. Extensive production experience: We are specialized in Buzzer, Speaker Alarm and Ultrasonic sensor with an experience of 25 years
2. Strict Physical/Chemical testing procedures: Meeting the requirements of the product design and process, providing reliable testing data.
3. Delivery time: about 25~30 days after order details and production confirmed.
FAQ
Q锛?/strong>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: What’s your warranty terms?
A: We offer different warranty time for different products. Please contact with us for detailed warranty terms.
Q: How many square meters of your factory?
A: More than 10000 square meter.
Q: Do you have QC department?
A: Yes, we have 10 QC personsMagnetic Buzzer manufacturers
website:http://www.czfhds.com/magnetic-buzzer/