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250 GSM Telemetry Module Ref: 104-162
Standalone Dual Band GSM Telemetry Controller

2 Digital Inputs (Volt Free)

Automatically Sends SMS message when input activated

2 Relay Outputs rated at 240 volts 12 Amps

Outputs controlled by SMS text message

Request Status via SMS

Accepts all major SIM Cards

Optional Modules:

GPS Tracking

Telemetry Board for connection to external GSM Modem

IP65 Rated Enclosure

Easy to Install and Configure

GSM Telemetry System

The 250 Controller is a complete remote telemetry unit. It contains a GSM Modem and control circuitry. It has 2 relay outputs and 2 digital telemetry inputs.

The 250 Controller is operated by the sending of SMS text messages. The user can directly control the two output relays from a simple text message. The unit can also be configured to notify the user when the inputs change state.

This complete control system is supplied ready to operate. Installation requires connections to power supply, input screw terminals and the output relay contacts.

Delivery B
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Price:  £326.00 (Excluding: VAT at 17.5%)

250 GSM Telemetry Module

255 GSM/GPS Telemetry Module Ref: 104-163
Standalone Dual Band GSM Telemetry Controller

2 Digital Inputs (Volt Free)

Automatically Sends SMS message when input activated

2 Relay Outputs rated at 240 volts 12 Amps

Outputs controlled by SMS text message

Request Status via SMS

Accepts all major SIM Cards

Optional Modules:

GPS Tracking

Telemetry Board for connection to external GSM Modem

IP65 Rated Enclosure

Easy to Install and Configure

GSM Telemetry System

With the internal GPS Module fitted the 255 controller can be used as a ‘mobile tracker’ automatically outputting the position of the unit. The 255 Controller can:

Automatically text the user if the 255 controller is moving above a preset speed

Automatically text the user if the 255 controller has moved a preset distance

Respond to a request for position

Automatically output its position every 30 seconds

Delivery B
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Price:  £374.00 (Excluding: VAT at 17.5%)

255 GSM/GPS Telemetry Module

X8140 GSM Telemetry Module Ref: 104-161
The X8140 is a universal module for remote control and monitoring. It allows information transmission of eight logical inputs and eight logical outputs using

the SMS service of a GSM network.

SMS messages can be received and transmitted by any device in the GSM network (e.g. cellular phones, controlling computer with GSM modem) and an X8140 device can also be controlled from Internet using SMS gateways.

The function of inputs, access phone numbers and passwords are fully user-adjustable using PC software included with the module.

Delivery B
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Price:  £425.00 (Excluding: VAT at 17.5%)

X8140 GSM Telemetry Module

GSM20 Maestro GSM/GPRS Modem Ref: 104-140
GSM and GPRS

Handles Voice / FAX / SMS and Data

Dual Band 900 / 1800 MHz GSM transmission

Accepts standard SIM card

Integral SIM Card Holder

Uses standard AT commands

Full voice call, SMS Support

Miniature size 88 x 60 x 26mm

Can be used on Standard GSM Networks

AT Comand set (GSM 07.05 and 07.07)

GPRS Class B Class 2 (28.8kbps download/14.4bps upload)

One user programmable Input/Output port

RS232 interface Cable extra £ 5.23

Antenna for GSM20 £ 10.47

Delivery B
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Price: (49 or fewer items) £113.00 (Excluding: VAT at 17.5%)
Price: (50 to 99 items) £115.00 (Excluding: VAT at 17.5%)
Price: (100 or more items) £110.00 (Excluding: VAT at 17.5%)

GSM20 Maestro GSM/GPRS Modem

GSM / GPRS Modem, High Speed GPRS, TCP/IP Stack Ref: 104-185
GSM and GPRS

Handles Voice / FAX / SMS and Data

Dual Band 900 / 1800 MHz GSM transmission

Accepts standard SIM card

RS232 interface

Uses standard AT command set

Full voice call, SMS Support

Miniature size 88 x 60 x 26mm

Can be used on Standard GSM Networks

AT Comand set (GSM 07.05 and 07.07)

GPRS data rates at up to 36Kb/s download/ 24Kb/s upload

Uses extended GPRS AT command set

One user programmable Input/Output port.

TCP/IP stack available for data and internet on GSM100T

RS232 interface Cable extra £ 5.42

Antenna for GSM100 £ 10.47

Delivery B
more information

Price: (49 or fewer items) £121.00 (Excluding: VAT at 17.5%)
Price: (50 to 99 items) £115.00 (Excluding: VAT at 17.5%)
Price: (100 or more items) £110.00 (Excluding: VAT at 17.5%)

GSM / GPRS Modem, High Speed GPRS, TCP/IP Stack

GSM Auto Dialler  Ref: 109-128a
No BT Line required Our GSM dialer can be used with our alarm systemds to alert a mobile phone or land line 5 seconds after being triggered by a normally open contact. It will allow you to place the dialler in a home ,boat or even your car and alert you. You will need a SIM card pay as you go to enable this unit to function

Utilises proven GSM mobile dual band (900/1800) mobile technology

Unlocked for use with any mobile telephone network provider

Triggered from any sensor or existing alarm system

Portable and protected by an ABS injection-moulded enclosure

Internal battery lasts up to 72 hours

Powered and charged by any external 12v power supply

Requires PAYG/Prepaid/Contract SIM card

Built to ISO9000

Delivery B


Price:  £154.00 (Excluding: VAT at 17.5%)

GSM Auto Dialler

GSM Alarm SIM Programmer (PC Based) Ref: 104-157

Price:  £58.00 (Excluding: VAT at 17.5%)

Delivery B
data sheet PDF


Qradio GSM Alarm without Antenna Ref: 104-153
The New GSM Alarm is an industrial dual-band GSM device for the monitoring and supervision of up to 8 remote inputs and the remote control of 1 output.

The DIN rail mounted enclosure simplifies installation. Two versions are available with either a built-in antenna or external antenna connections. Alarm SMS message setting are stored on a standard mobile phone SIM card that is programmed either in a mobile phone (model permitting) or via the optional SIM card programmer.

Delivery B
more information

Price:  £338.00 (Excluding: VAT at 17.5%)

Qradio GSM Alarm  without Antenna

PAYG SIM Card Ref: 104-156

Price:  £30.00 (Excluding: VAT at 17.5%)

Delivery B
data sheet PDF


Antenna for 101-153 Ref: 104-155

Price:  £37.00 (Excluding: VAT at 17.5%)
GSM Fixed Wall Mount Antenna

Delivery B
data sheet PDF


Antenna for 101-153  Ref: 104-154

Price:  £26.25 (Excluding: VAT at 17.5%)
GSM Magnetic Mount Antenna

Delivery B
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Qradio GSM Alarm  Ref: 104-152
The New GSM Alarm is an industrial dual-band GSM device for the monitoring and supervision of up to 8 remote inputs and the remote control of 1 output.

The DIN rail mounted enclosure simplifies installation. Two versions are available with either a built-in antenna or external antenna connections. Alarm SMS message setting are stored on a standard mobile phone SIM card that is programmed either in a mobile phone (model permitting) or via the optional SIM card programmer.

Delivery B
more information

Price:  £351.00 (Excluding: VAT at 17.5%)

Qradio GSM Alarm

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