OmniText SMS Text Message Alarm and Monitoring System

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: £23.00 - £250.00

R-COM SMS Alarm and Control Unit

Monitors analogue and digital inputs:- 2 x 4-20mA, 2 x 0-10VDc, 2 x PT100 temperature inputs, and 8 digital inputs. The unit also has 2 relay (5amp) outputs. Simply configured with menu style setup program this unit can text alarm messages activated by any of the inputs. The relay outputs may be activated via SMS messages to allow remote control.

Price range: £454.81 - £454.81

R-Log GPRS Data Logger with eMail and SMS text function

Monitors and logs analogue and digital inputs:- 2 x 4-20mA, 2 x 0-10VDc, 2 x PT100 temperature inputs, and 8 digital /counter inputs. The unit also has 2 relay (5amp) outputs. Simply configured with menu style setup program this unit can text alarm messages activated by any of the inputs. The relay outputs may be activated via SMS messages to allow remote control. Data can be downloaded directly via the GSM network, or emailed in CSV format to various users.

Price range: £662.44 - £662.44

R-Lite X2 Pro GSM Alarm and Control Unit

The R-Lite X2 Pro has 2 analogue 4-20mA inputs, 2 digital inputs ( digital state or pulse count ) and one relay output. It can be used to send SMS text message on alarm or on a regular basis. The relay output can be controlled remotely via SMS text message. The unit also interface directly with PLC's and other serial devices, reading the channel I/O to provide a cellular communications gateway.

Price range: £74.84 - £406.46

R-LIte-X2 GSM GPRS Alarm and Control Unit

The R-Lite has 4 digital inputs ( digital state or pulse count ) and one relay output. It can be used to send SMS text message on alarm or on a regular basis. The relay output can be controlled remotely via SMS text message. The unit also interface directly with PLC's and other serial devices, reading the channel I/O to provide a cellular communications gateway.

Price range: £244.59 - £244.59