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GSM gateway WTN300-1
See larger image: GSM gateway WTN300-1
| Color: | blue or red |
| Work frequency: | GSM850Mhz/GSM 900/GSM1800MHz/GSM1900Mhz |
| 20-100 Call records:: | number, time, duration |
| 2 Line LCD:: | display signal quality, operator |
| Port Number: | 1 |
| Working Frequency: | 900Mhz/1800Mhz/1900Mhz |
| Brand Name: | demao |
| Type: | GSM |
| Port: | shenzhen |
| Payment Terms: | L/C,T/T,Western Union |
| Minimum Order Quantity: | 100 Set/Sets sell sample |
Supplier Details
Shenzhen Demao Electronics Co., Ltd.
[
Guangdong,
China (Mainland)
]
Gold Supplier [ 1st Year]
Verified Supplier
- Business Type:Manufacturer
- Product/Services:GSM wireless terminal,GSM payphone,GSM coin payphone,SMS ...
- Online Showroom: 73 products
- Product Details
- Company Profile
- Color: blue or red
- Work frequency: GSM850Mhz/GSM 900/GSM1800MHz/GS...
- 20-100 Call records:: number, time, duration
- 2 Line LCD:: display signal quality, operator
- Port Number: 1
- Working Frequency: 900Mhz/1800Mhz/1900Mhz
- Brand Name: demao
- Type: GSM
- Place of Origin: Guangdong China (Mainland)
- Model Number: WTN300-1
GSM gateway,Provide reversal signal to external billing device ;Can connect with coin payphone;Support external lead-acid cell
The GSM gateway
Main Functions
2 Line LCD: display signal quality, operator
Display Caller ID
20-100 Call records: number, time, duration
Automatically display talk time
Provide reversal signal to external billing device
Enable/disable Incoming call
Locking telephone, locking SIM card, locking GSM network ID (optional)
Auto-dialing local city No.(optional)
SLIC feed current: 35mA,support to connect coin payphone
Real Time Clock
Technical Specifications
Environmental Temperature: -10 to +40
Relative Humidity: 10% to 95%
Air Pressure: 86Kpa to 106Kpa
Environmental Noise: ≤60dB(A)
Working Frequency: GSM 900/GSM1800MHz/GSM1900Mhz(WTN300-1A)
GSM850Mhz/GSM 900/GSM1800MHz/GSM1900Mhz(WTN300-1B)
Frequency Stability: Better than 2.5 PPM
Signal Sensitivity: -103dBM
Transmit Power: 2W
Power supply: AC 160V--AC300V
Package10pcs/Carton
Inside box Dimension:32×18.5×5.5(cm) G.W.: 0.7kg
External carton Dimension:40×36×32(cm) G.W. :8.0kg
Shenzhen Demao Electronics Co., Ltd. (hereinafter called DEMAO) is a high-tech privately-owned enterprise engaging in the research, development, design, manufacture, marketing and service of telecommunication terminal equipment, such as wireless public phones, wireless payphones, wireless desktop business phones, wireless terminals, wireless modems and related management systems. Our company was founded in Sep. of 1997. Our company is one of the pioneer companies which are devoted to ...
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| Business Type: | Manufacturer |
| Product/Service (We Sell): | GSM wireless terminal,GSM payphone,GSM coin payphone,SMS printer,Router,CDMA Terminal,GSM E-pos payphone,Electronical voucher device |
| Number of Employees: | 51 - 100 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe |
Factory Information
| Factory Size (Sq.meters): | Below 1,000 square meters |
| Factory Location: | A,5/F,Building 2,Zhongxin Industrial City,Chuangye Rd.,Nanshan District,Shenzhen,China |
| QA/QC: | In House |
| Number of Production Lines: | 2 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 5 - 10 People |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |
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