Auto dial phone(KNZD-07B)
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- auto dial phone
- Category
- Electrical Components & Telecoms
HONGKONG KOON TECHNOLOGY LTD
- Verified Certificate
-
10
Product name | Auto dial phone(KNZD-07B) | Certification | - |
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Category | Electrical Components & Telecoms | Ingredients | - |
Keyword | auto dial phone | Unit Size | - |
Brand name | - | Unit Weigh | - |
origin | Stock | - | |
Supply type | - | HS code | - |
Product Information
introduction: | ||||
Main Features:
The telephone is compatible with most of simulative or digit telephone distance control exchanger. Mainly used as handset free sound telecommunication in hazardous work environment.
Features:
1. Analogue / IP/VIOP optional
2. Metal body. Mechanical hookswitch.
3. Autodial when phone is picked up.
4. The speed-dial number can be optionally set or changed by keypad and its very easily operated. 5. Tally with the full function of the common telephone 6. Wearable, waterproof, moisture proof, Vandal resistant and tamper-resistant hardware 7. Lightening protection to ITU-T K.21
8. Handset integrity wiring to enable the telephone system to check if the telephone unit is still operational.
9. Selectable 7 minute time out 10. Stainless steel keypad withstands high loads.
11. The stainless steel armoured handset cord is manufactured to withstand high tensile forces.
Application Examples:
As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...
A good ideal telephone for use in wet or corrosive atmospheres Specification:
Main technical indexes:
1. Applicable for various types of SPC exchange and dispatching exchange system with feeding voltage of 33-60V. 2. Ambient temperature: -30 ~ +60 degreeRelative Relative humidity: 10%~95% Atmospheric pressure: 86~106Kpa Circumstance noise: <60dB(A) 3. Sound level of ringing: >70dB(A). 4. Standard frequency: low frequency group: 697, 770, 852, 941Hz, high frequency group: 1209, 1336, 1477Hz, frequency deviation: -1.5%~+1.5% If service line is a 3Km signal-level: Standard frequency: low frequency group: -12dB~-6dB, high frequency group: -10dB~-4dB, level difference between low and high frequency of compound signal: 1dB~3dB, the total distortion caused by intermodulation of harmonic wave is lower than the basic level by at least 20dB. 5. Call transmission index: (5KM)SLR<12, RLR<-1, STMR>10, output impedance is 600 Ohm. 6. Super strong function is available for dialing 12 groups of numbers stored in the memory (maximum length of each number is16 digits) 7. Packaging specifications Machine size:280 *180 *50( mm ) Carton size:300 *200 *80( mm ) Packaging material: pearl cotton, carton Gross weight:2.9KG Net weight:2.2KG VOIC OVER IP- SIP (Optional)
Connection type: RJ45 Socket inside sealed enclosure Power supply: External 24V dc Call set-up Protocol: Session Initiation Protocol(SIP) Configuration: DHCP or STATIC IP address provisioning
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B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | Negotiable | Shipping time | Negotiable |
- President
- sophie
- Address
- 6th/Floor, 268# building, Nanchang industrial park, Gushu, Baoan district, Shenzhen, China
- Product Category
- Corded Telephones
- No. of Total Employees
- 51-100
- Company introduction
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The Remote management system of tourists emergency help phone ,R&D by ourself , poccesses timely remote voice to control and manage the site,had success-fully applied to Bank ATM stop ,tourists' SOS help in Beauty Spot ,transf-ormer substation, expressway remote management ,SUBWAY,airport&wharf,passenger and disable assitance ,etc .And it also enter into the European and American market successfully with wonderful reputation.
- Main Markets
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India
South Korea
Thailand
U.S.A
- Main Product