GPRS DATA ACQUISITION MODULE WDM202

WDM201 is a Data Acquisition Module designed to allow remote monitoring of flow rate and liquid volume using wireless GPRS technology. Locations that were previously hard to access, such as water tanks in a village, buildings, machinery,infrastructure or moving vehicles can now easily be accessed and monitored. WDM201 is a specially designed low power battery-operated GPRS modem to acquire
Frequency Bands : SIM900A Dual-band: EGSM900, DCS1800. The SIM900A can search the 2 frequency bands automatically
Compliant to GSM Phase 22+
GSM class: Small MS
Transmitting power - Class 4 (2W) at EGSM 900
- Class 1 (1W) at DCS 1800
Liquid flow-rate and volume data stored and transmitted
Battery operation allows use anywhere with simple installation
Battery life of over 1 year*
Maintenance-free system
Supports GPRS network automatic re-connection function