DWM-55
Datecs DWM-55 is a low cost high quality GSM/GPRS Modem which is suitable for machine to machine communication and easily adds wireless communication to existing applications. The modem uses a GSM/GPRS module Q24PLUS from Wavecom and supports GPRS Class 10 capability, supports Open AT and IT protocols as IP connectivity. Housed in a rugged aluminium case it can be used in all environments.
Datecs offers two models – one is with a RS-232C interface and the other is with USB interface. The model with USB interface has an internal Li ION battery, which allows to use the modem without external power supply. In this case the battery is charged from the USB port.
- Functions
- Technical Specifications
- Size / Weight / Power
• DUAL BAND GSM modem (EGSM900/1800MHz)
• 5mA in idle mode, 140mA in communication GSM
900 at 12V
• 5mA in idle mode, 100mA in communication GSM
1800 at 12 V
• peak 1.5A at 5.5V
• 5mA in idle mode, 140mA in communication GSM
900 at 12V
• 5mA in idle mode, 100mA in communication GSM
1800 at 12 V
• peak 1.5A at 5.5V