WE120 is a compact, powerful, flexible, GSM/GPRS based wireless remote control system. Plug and Play and ready to use. The preferred solution for industrial/home automation and M2M applications.

WE120 is a quad band GSM/GPRS modem with advanced features for remote control and datalogging, that can be used both for standard data communication over GSM/CSD network and remote monitoring and control of electrical appliances using a GSM mobile phone. WE120 is easily configurable through SMS messages.



WE120 allows the user to:

• Activate relay outputs and read analog/digital inputs with a voice call or an SMS message.
• Automatically notify with an SMS, only to registered users, the status of alarms, inputs, sensors, etc..
• Send alarms via SMS or via phone call.
• Remotely manage small automation systems.

Features

• Embedded quad band GSM/GPRS modem
• Embedded SIM card reader
• GSM antenna
• Plastic IP41 DIN-rail enclosure
• Weight: 180g.
• Width x Length x Heigth: 90x70x65 mm
• Working temperature: -15°C +55°C

Technical data

• Power supply: 9-32VDC / 12-24VAC
• Current consumption: 150mA average
• N.4 dry contact digital input
• N.2 analog input (0÷5V, 0÷10V, 4÷20mA, PTC/NTC, PT100)
• N.2 digital relay output (0.5A - 24V)
• N.1 RS232 serial interface (Tx, Rx, GND, RTS, CTS) on DB9 connector
• N.1 RS485 serial interface on terminal block
• Output power: Class 4 (2W) for GSM900
• Output power: Class 1 (1W) for GSM1800
• Reception sensitivity: better than -102dBm in every condition.

• Water
• Monitoring of water losses
• Water treatment plants
• Level monitoring
• Water treatment plants
• Gas
• Remote meter reading
• Cathodic protection
• Energy
• Photovoltaic panels
• Remote control of solar plants
• Home automation
• Heating and air-conditioning systems
• Gate opening systems
• Lighting
• Industrial automation
• M2M
• Vending machines
• Industrial plants remote monitoring and control
• Weather monitoring and telemetry