China GSM SMS Logger Modem. Shenzhen Manufacturer, Exporter

Country of Origin:

China (mainland)

Brand Name:

Primary Competitive Advantages:

Distributorships Offered
Experienced Staff
Guarantee/Warranty
International Approvals
Price
Product Features
Product Performance
Quality Approvals
Service
Small Orders Accepted

Main Export Markets:

Eastern Europe
North America
Mid East/Africa
Central/South America
Asia
Western Europe
Australasia

Key Specifications/Special Features:

Various applications:
- Wireless SMS transfer
- Energy industry monitoring
- Traffic system monitoring
- Equipment diagnostics
- Point-of-Sale/transaction processing
- Intelligent house monitoring
- Mechanical rooms monitoring
- Vehicle tracking monitoring
- Agricultural feeding monitoring
- Parking monitoring
- Telecom monitors
- Meter reading
- Dial back-up for broadband connections
- Residential lighting controls
- Messages/alerts
- Personnel management
- Arm systems for instant text message notification that an alarm has occurred
- Remote management system

Technical specification:

GSM work frequency: 850 (optional)/900/1800/1900MHz
GSM antenna:
- Cable type:
  - Gain: 3dBi
  - Cable-length: 3-5meters
  - Connector: SMA
- Portable antenna:
  - Gain: 2dBi
  - Height: 5cm
  - Connector: SMA
Mainframe power supply: 7.5 to 25V DC
Backup-battery: 3.7V, 950hAh lithium ion
Working temperature: -20 to 60°C
Humidity: 20 to 95% RH
Mainframe dimension: 110 x 85 x 23mm
Electrical characteristics at 25°C
Power voltage:
- Min: 7.5V
- Max: 25V
- Typical: 12V
Power current:
- Maximum: 500mA
- Typical: 50mA
Input drive oltage:
- Min: 2.5V
- Max: 48V
IN1-4+/- optocoupler (ISO)
Input drive curent:
- Min: 0.5mA
- Max: 45mA (continuous)
IN1-4+/-: reverse patient voltage 100V
Output current drive ability note: >100mA
Optocoupler (ISO)
Output patient voltage note: 60V
Range of ADC voltage:
- Maximum: 50V
- Typical: 0-5V
DC digit: 8bit
ADC precision: +/-2%
ADC input impedance: 50k ohms
OC drive current: >500mA (continuous)

Payment Details:

Payment Terms:
- TT/West Union
Minimum Order:
- 1 to 99 Unit

Delivery Details:

FOB Port:
- Shenzhen
FOB Price Range:
- US$ 50 - US$ 55
Lead Time:
- 3 - 7 days

Product Certifications:

Certificate Standard:	ISO 9001:2000 View scanned certification
Certificate Number:	GB/T19001-2000
Issue Date:	18-Dec-2003
Issued By:	CNAB, XQC
Scope/Range:	Quality Management, Components

Note: Not all certifying agents offer online lookup, and some have a lag time for posting new certificates. If you are unable to find a certificate online, contact the certification agency or supplier for further verification.

GSM SMS Logger Modem

GSM SMS Logger Modem with 4 I/O Ports, 1 OC port, 1 ADC Port, and Power Detecting