OmniText TDP4 Web Enabled Monitoring Unit

The OmniText TDP4 is a battery or mains powered logging and SMS alarm unit with 4 programmable inputs for temperature ( -55 to+125 deg C ) pulse count or digital state. An additional analogue input board adds four universal inputs for a wide range of sensors for level, pressure, humidity, etc. The unit also operates as a data logger with historic data and latest readings published on our m2mdata.net website.

Price range: $10.00 - $395.00

OmniText SMS Remote Monitoring Unit

This battery powered GSM alarm unit can monitor up to 4 digital or analogue inputs ( 4-20mA or 0-10V ) and send SMS text messages at preset intervals or on alarm. It is able to power 4-20mA devices, and is therefore ideal for monitoring, pressure, level, temperature, humidity etc. Each of the 4 inputs can be individually setup for a digital input, or analogue input with custom scaling for the process range.

Price range: $39.00 - $449.00