A range of external sounder and beacon panels to suit every need. Designed to work with any Envirotech Alarm panel to offer remote alarm signalling. Great for areas where the audio/visual output on the main panel may not be seen or heard.

SMS Text Dialler

SMS (Telemetry) Diallers

£350.00 (excl VAT)

Sends a text message when an EnviroTech Alarm panel goes into alarm.  Ideal for using where the main control panel is in an area that is unmanned or there is no out of hours personnel.  Connect to 4 inputs and dial out to 5 different phone numbers.

Alert Options for Leak Detectors

Sounder Only

£110.00 (excl VAT)

The Sounder Alarm can be connected to any Envirotech alarm panel, should the master alarm panel trigger, the sounder will go off.  

Alert Options for Leak Detectors

Beacon Only

£88.00 (excl VAT)

Ideal for using in environments where noise nuisance could be a problem.  It is ideal for using where the main control panel is in an area that is unmanned or may not be heard due to excessive noise.

Alert Options for Leak Detectors

Combined Sounder / Beacon

£121.00 (excl VAT)

The combined sounder/beacon is great for areas where the audio/visual output on the main panel may not be seen or heard. Works with all Envirotech Alarms panels to extend the audio/visual range by many meters.

Alert Options for Leak Detectors

Repeater Panel

£165.00 (excl VAT)

Use an Echo Repeater panel when the main alarm panel is in an uncontrolled area and could potentially not be heard. It mimics an alarm condition on the main panel, sounding a buzzer and illuminating a warning light.


Powered through the main alarm panel using a 12VDC supply, eliminating the need to use a NICEIC approved electrician.

Simple plug and play connection makes it easy to install.

Super bright flashing LED beacon can be seen from far away (full range that the beacon can be seen is over 30m).

102dB sounder (measured at 1m from the panel) meaning it will be heard at a good distance away.

Automatically resets when the leak has been fixed and the master panel is clear.

IP65 rated enclosure allows it to be installed in most semi protected environments even outside in sheltered areas.