Brand: ETROSS or OEM brand
Model No.: ETROSS-M800
Product name: RS-232/USB GSM Modem
Frequency: GSM 900/1800MHz (Dual-band)
                  GSM 850/900/1800/1900 (Quad-band)

Features:
1.8 port
2.Always on-line
3.Aluminum casing
4.Active SIM slot
5.Industrial design
6.Wavecom module made
7.Low power consumption
8.Provide English software
9.Wireless access to internet
10.Support at command setting
11.With SMS application toolkit
12.Comply with ETSI GSM Phase 2+
13.Antenna with high sensitivity
14.Dual-band/Quad-band(optional)
15.RS-232/USB interface(optional)
16.8 SIM Card supported (Big/Small)
17.Optional MMS,data,voice function
18.Can send and receive English SMS in bulk
19.1 year factory warranty and permanent technology aid
20.The rate of sending SMS for every SIM card is 600~800 pieces/hour

Operation circumstance
Operation temperature: -10c~60C
Storage temperature:-20C~70C
Operation humidity:45%-95%
Atmosphere pressure:86-106Kpa
Environment noise: <60DB

Packaging(Standard carton):
Color:Black
Product Weight:3kg
Product Size:L25*W15*H12(cm)
Accessories:AC/DC adapter,RS-232/USB cable,Antenna and mounting CD