High quality plastic PTT push to talk noise cancelling telephone handset

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Product
High quality plastic PTT push to talk noise cancelling telephone hands...
Posting date : Aug 21, 2015
Membership
Free Member Scince Aug 06, 2015
FOB Price
$10
Min. Order Quantity
100 pcs
Supply Abillity
100000 pcs per month
Port
Shanghai
Payment Terms
T/T
Package
430*375*380mm
Keyword :
Category
Contact
June Lliu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Sinwo
Model Number
A15
HS-CODE
8517-70
Package & Delivery Lead Time
Package
430*375*380mm
Delivery Lead Time
25 days
Detailed Description

1. We customize to meet your needs (minimum quantities may apply): Branding – Standard units are furnished blank. Custom marking is available.   

2. Coiled cords – Custom lengths, colors and construction are available in addition to our standard 4 and 6 conductor coiled cords.    Armored Cables – Standard 32” models trimmed as required. Custom lengths, colorcode and construction available.

 

2. Plugs and Jacks – A variety of plugs or jacks are available for standard and custom applications. 

    Microphones – Carbon, carbon equivalent, electret or dynamic microphones are used for standard configurations.

    Also available are carbon equivalent and electret noise canceling or dynamic close talking elements where increased clarity is required.

 

3.Earphones – A wide range of earphone elements with various impedances and special features are available. 

4.Switches - Handsets can be supplied with switches wired for Push-to-Talk (PTT), Push-to-Mute (PTM), and Push-to-Key an external circuit (PTK) operation.

 

5.Volume Control - Handsets can be provided with internal circuitry that allows the user to alter the earphone volume level of the handset.

   Volume adjustment is accomplished by switches, rotary volume knobs, or slider switches (depending on application and handset model type.)

main features    

1.Handset body made of speical engineering plastic PC

 

2.Vadanl resistant, Good for fire resistance and hand feeling

 

3.push to talk performmance

 

4.Pierce-proof and hi-fi transmitter and receiver 

 

5.Good call transmission of the matching phone, 4.2-in-GB/T15279-94-compliant

Service condition

   

1.Temperature: -30~+50°C      Relative humidity: 95%

 

 

2.Atmospheric pressure: 80~110 kPa   

 

3.Ambient noise: 60dB      Explosion marking: ExdibBT6  

 

4. Working frequency: 300~3400 Hz      Level of protection: IP65

Transmission performance

 

1.SLR:5 ~ 15 dB

 2.RLR:- 7 ~ 2 dB

 3.STMR:≥ 7 dB

Customer choice

       

1.Magnets or reed  swith in handset is available.

 

2.Armoured cord and coil cord are available

 

 3.Handset body can be made in red,yellow,blue 

 

4.Matt or brilliance of handset body is available.

 

5.The length of armoured cord (90cm normally) is flexible, Diameter of the tube: φ8.4φ7.8φ6.5

 

6.the length of standard coiled cable is 250mm when it is relaxed.

 

7.Connector can be chosen according to connector series or designated by customer.

package

1.package:25pcs /ctn

 

2.carton demension:430*375*380mm

 

 


ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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