32 sims gsm gateway

32 sims gsm gateway We-G21D

Introduction:
With the development of wireless communication technology, GSM products is used widely in the field of data transmission. In order to offer users a convenient service on GSM, such as SMS, MMS .phone call, wealth develop wireless GSM router and achieve router’s function .this equipment is common RS-232 interface and can achieve DTU’s function, and also provides convenient power interface. We-C22D further is optimized the interface design and external servo circuit to suit for harsh industrial site. it is much more easy to use with the structure, beautiful appearance, stable performance.

Product Feature:
Powerful function
power DC5.0-25V, Parameter configuration achieved in three ways.
size
small size, this equipment can be connected with computer by RS-232wire; Standard DC power plug(Φ2.5mm chip).size of We-G21D:132*89*27mm, NG:0.42KG.
Powerful Expansibility
We-G21D has a powerful data transfer capabilities, pc and We-G21D can be connected to constitute a complete data communication system without other plug-in,
Strong anti-interference
Cold rolled sheet material shell, Durable, Can be effective against a variety of harsh environment；Anti-electromagnetic interference, and strong High-temperature heat capacity；plus a good power servo circuit, maximum make sure this equipment is working well in the substation and factory.
The external environment indicators
Operating temperature:-30-60℃
Humidity Range:≤90%
can work in strong electric magnetic environment (such as substations, etc.).