Other Services
for Homes
& Businesses

Siren Only Systems

Siren only systems are intruder alarms which trigger a siren alarm, set to ring for a set period of time, and which can be ignored if you choose. We can intall and maintain a range of Siren Only systems, from a number of manufacturers. Please contact us for full details of the siren only systems we can provide.

Digital Communications

With digital communicator installations your alarm system is connected to an alarm receiving centre via a dedicated phone line. When an alarm is triggered, the alarm receiving centre receives notification and calls the relevant emergency service. For full details of the digital communicator and monitoring systems we can install and maintain, please contact us.


Manufactured in the UK, CLS Dualcom systems use dual signalling for the basis of their intruder alarm signals. The alarm system communicates with a monitoring station using both wired (telephone or internet) and wireless (GPRS/GSM) communications, to provide high reliability and dependability.

CSL is among Britain's largest burglar alarm companies, managing the signalling of hundreds of thousands of residential and commercial installations. Lee Fire & Security have installed and maintained a vast number and variety of Dualcom systems, and we can advise you on selecting the right Dualcom alarm solution for you.


Our speech dialler systems enable information from an alarm to be communicated to either a landline or mobile telephone, making sure that you are informed if an alarm is triggered. Our diallers are compatible with a wide range of control panels, and can feature a number of powerful abilities to keep your alarm system effective and up to date.

If you need help or advice for your business, call us on
0800 731 3365