FOB Price
أحصل على آخر سعر95 ~ 125 / Set ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
3 Set
Packaging Detail:
6/carton
Delivery Time:
5-15 days
Supplying Ability:
5000 Set per Month
Payment Type:
T/T, PayPal
الشخص الذي يمكن الاتصال به Ms. Ellen
No. 8 Middle Road Guoxiang Bridge Lanjiang Street Yuyao, Ningbo, Zhejiang
Power Supply | Telephone Line Powered |
Voltage | DC48V |
Standby Work Current | ≤1mA |
Frequency Response | 250~3000 Hz |
Ringer Volume | ≤80dB(A) |
Corrosion Grade | WF1 |
Ambient Temperature | -40~+70℃ |
Atmospheric Pressure | 80~110KPa |
Relative Humidity | ≤95% |
Anti-vandalism Level | IK9 |
Installation | Wall-mounted |