Waterproof Boxes, Waterproof Metal Boxes, IP65 Degree Enclosure manufacturer / supplier in China, offering Promotion Waterproof Metal Boxes IP65 Degree Enclosure, Kntech ATM Bank Telephone Emergency IP Telephone Vandalproof Public Telephone, Robust Vandal Proof Emergency Intercom for Elevators Knsd-100 and so on.
Min. Order / Reference FOB Price | |
---|---|
1 Piece | US $185.00/ Piece |
Local Area: | Shenzhen, Guangdong, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion |
Type: | Key Phone |
---|---|
Function: | Common Key Phone, Handsfree Phone, Recording Phone, VoIP Phone, Industrial Telephone |
Display: | Without Display |
Knzd-04A VoIP Public Service Phone Weatherproof Sos Telephone
Ambient temperature
-30~+60°C
Defend grade
IP65
Relative humidity
10%--95%
Atmospheric pressure
86~106KPa
Circumstance noise
less than 60dB(A)
Sound level of ringing
>70dB(A)
Standard frequency
697. 770. 852. 941Hz
Call transmission index
(5KM)SLR<12,RLR<-1,STMR>10, output impedance is 600 Ohm.
Packaging Detail:Machine size:320 *230 *130( mm ) Carton size:410 *365 *155( mm ) Packaging material: pearl cotton, carton Gross weight:4.8KG Net weight:3.3KGDelivery Detail:within 3-18 working days after received payment
Q: What's the MTBF of Knzd-04A VoIP Public Service Phone Weatherproof Sos Telephone?
A: 5-70000 hours.
Q: What's the advantages of VoIP Public Service Phone Weatherproof Sos Telephone compared with others?
A: Most of our products have already passed International Standard such as IECEX,IP65,IP66,FCC,CCC,ISO9000,EMC,ROHS,SGS etc We have enough stocks,shortest lead time,3 to 7 days delivery time.
Preferential price,If you tell us the name of the project and send back the photos of the phone after installation,we will offer more discount.
Q: How long is the warranty period?
A: 18 Months of VoIP Public Service Phone .
Q: Can I customize the Public Service Phone Weatherproof Sos Telephone?
A: Yes,we accept OEMODM,please provide your detailed requirements.
Thanks for visiting our website, if you have any interest for VoIP Intercom System , welcome to contact us any time.
We'll supply more details information of the VoIP Intercom for what you need, we will reply you in 2 hours.
Welcome to test our Bank ATM Telephone Wall Mounted sample first !
Welcome to vist our factory !