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 | |
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1 Piece | US $102.00/ Piece |
Local Area: | Shenzhen, Guangdong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion |
Type: | Key Phone |
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Function: | Industrial Telephone |
Display: | Without Display |
As Public telephone for indoor or outdoor, elevator phone, Taxi or bus stands or station, Highway call box. Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities….
Machine size:170 *130 *60( mm )
Carton size:200 *140 *100( mm )
Technical parameter
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.