Analogue/Digital Radio

SiteMaster Hand Units

pmr handheld radios

A wide range of SiteMaster Hand Units available from Cotel.

Hand Units are an ideal portable solution for staff who travel around the site, or when a mobile installation into a vehicle or at an office desk isn't required. They are also a perfect solution if you're looking for short term hire radios for events etc. Hand Units have a series of accessories available, as well as long battery life and a series of emergency functions available upon request. Each unit has its own unique features and functions that can be an ideal solution for your business. Contact Cotel for a free demo.

SiteMaster Mobile Units

pmr mobile radios

A wide range of SiteMaster Mobile Units available from Cotel.

Mobile Units are an ideal solution if you require a fixed mobile unit at an office desk, or if you require a radio unit installed into a vehicle. These radios can be easily installed into any type of vehicle, from taxis to loading shovels, in a location that provides "ease of use" for the driver. Mobile Units run off of mains power or the power supply of a vehicle and connect to an external aerial supplied by ourselves. Each unit has distinct advantages and benefits which can enable your business to optimise your staff resources more efficiently.

Cotel offer a flexible range of communications solutions that are easy to use and ideal for any business or event, large or small. Contact us.


cotel radio

Low cost SiteMaster unit,
recommended for Short Term Hire

cotel radio

Rugged SiteMaster unit, simple operation,
good for the Construction industry

cotel radio

Advanced SiteMaster unit, with
a display and all functions

cotel radio

Digital SiteMaster unit, with an advanced
display and new functions, e.g. Bluetooth

cotel radio

Basic SiteMaster mobile, simple operation, good for the Taxi & Transport industry

cotel radio

High quality SiteMaster mobile units,
with large buttons and all functions

cotel radio

Digital SiteMaster mobile, with an advanced display and new functions, e.g. Recording


Audio Accessories
Speaker-Microphones, Headsets, Earhangers, Speakers...

Bluetooth Accessories
Bluetooth Ear Defenders allow for clear communications in loud environments. Can be helmet-mounted or with a headband

Protective Cases
Blue or Orange Hi-Viz Protective Cases for all SiteMaster Hand Units. Recommended for the Construction industry

Desktop Chargers
Single or 6-Way Desktop Chargers for all SiteMaster Hand Units


A new simple hands-free kit designed for vehicle operation when using mobile radios. This kit is ideal for operators of Heavy Mobile Plant, such as loaders or dumpers, as the operator can communicate seamlessly without having to halt the operation of the vehicle. The PTT and microphone elements can be attached to most surfaces with the self-adhesive seal. The large PTT switch can also be mounted with a screw.

The hands-free kit can be used with a remote or large PTT button* with a 2.5m cable to connect to the radio. The PTT button is ideally attached to the gear stick or placed near the steering wheel. The kit also includes a microphone* with a 2.5m cable - this can be attached to the vehicle's sun visor or a point that is close to and ideal for the driver. The hands-free kit serves as a highly convenient and flexible option for vehicle operators across different industries.

handsfree mobile radio solutions for mobiles

*Please refer to the diagram for a depiction of how the items can be installed

dumper vehicles in quarry


Our brand new model of "Connect" radio is a new "hybrid" radio that can communicate with conventional VHF/UHF professional radio, as well as being able to provide nationwide coverage over LTE networks to work remotely!

The versatility of having two technologies merged into one provides a range of options and applications for businesses, whether that is to communicate between different groups of users or as a way to seamlessly transition from PMR to PTToC (Push-To-Talk over Cellular).

This new model of radio contains all of the features required for Analogue/Digital PMR operation, as well as the option to communicate with Cotel "Connect" users over a cellular 3G/4G radio network. Two PTT buttons, one for PMR, one for cellular, allows the user to easily communicate with different groups of people or individuals at any given time.

You can learn more about our 3G/4G Cotel "Connect" system here. Using the cellular radio network can provide you with infinite range and quality without the need for infrastructure!

pmr and cellular radio can communicate between eachother with our new hybrid radio


For a series of leaflets documenting our product range, see the Leaflets page.