HE2500 GPRS DTU
Product Description
Workshops, warehouses, cold storage, refrigerators and other places of temperature and humidity monitoring.Field great historic relic environmental monitoring system. Agricultural irrigation radio monitoring, alarm and control systems. City lights, architectural lighting, water supply network for remote data acquisition intelligent monitoring.Wireless remote monitoring system of oil wells.
Feature
- High-powered industrial grade wireless module.
- Support low-power modes, including sleep mode.
- Built-in power connector Reverse polarity protection and overvoltage protection.
- Adopt a comprehensive anti-dropped mechanism to ensure that the data terminal is always online.
- It supports dual data center backup transmission and multi-data center synchronous transmission.
- Support Access Center based on domain names and IP addresses.
- Embedded standard TCP / IP protocol stack, support for transparent data transmission.
- GPRS traffic generated by the SIM card to transmit and receive data over wireless devices.
