Fire rated alarm & signalling bases (shallow, deep & 'U' bases)
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Fire rated alarm & signalling bases (shallow, deep & 'U' bases)

Eaton's range of fire rated alarm and signalling bases offer flexibility across its range of legacy Fulleon conventional devices. The RoLP, RoLP Solista, Solex, Flashni and Maxi families all utilise a bayonet design that enables the common mounting. 

Included in the range are options for midi angle single, midi "U" single, "U", deep and shallow bases. The shallow base is suited to conceal wiring allowing installation with minimum visual impact. The deep and “U” bases cater for surface wiring of all types and provide ingress protection up to IP65. 

Combinations of two or more deep bases form the basis of the AV unit allowing for many permutations of audible and visual warning units.

Shock proof & rugged design options for indoor and outdoor applications
5 base options available to suit any application
Compatible with the majority of Eaton conventional alarm products

A range of fire alarm bases, designed with installation in mind

When it comes to installation Eaton's fire alarm and signalling bases have been designed to give flexibility to the installer. Options include bases that will conceal the wiring, with M20 side or top entry applications, IP65 rated weatherproof bases, and low-profile variants for installation in corners, or where the use of grommets or gaskets is preferred. The range will help you tailor your fire devices to meet your project requirements.
Eaton fire alarm and signalling base - midi angle single base

Midi angle single base

Flexi-fit option to facilitate installation in corners, or where the use of grommets or gaskets is preferred.

Eaton fire alarm and signalling bases - deep base

Deep base

Suitable for all types of surface wiring with an IP65 ingress protection rating, and knockouts for cable entry. 

Eaton fire alarm and signalling base - midi u single base

Midi U single base 

Easy-fit option to facilitate installation in corners, or where the use of grommets or gaskets is preferred.

Eaton fire alarm and signalling bases - shallow base

Shallow base

Suitable for concealing wiring allowing for installation with minimal visual impact where aesthetics are important.

Eaton fire alarm and signalling base - u base


Suitable for all types of surface wiring and rated to IP65 ingress protection, with knockouts for cable entry.


Combi signalling unit

An audible and visual signalling system where different levels of warning or status need to be communicated (compatible with RoLP, Solex and Solista).

Flexible by design, application adaptable fire notification devices

Environments vary and it's important to have the flexibility in a fire notification device to ensure that it's suitable for where it will be installed. Designed to suit almost any application, Eaton's range of alarm and signalling bases can be used with any combination of sounders or sounder beacons from the legacy Fulleon range.

Durability that will withstand the elements

Eaton's alarm and signalling bases are designed with UV stabilized ABS plastic, a tough and durable material that’s can withstand harsh environments. They are also available in two standard colours RAL9003 Signal white and RAL3001 Signal red making suitable for various installations.

A history built on innovation and engineering excellence

From its inception in 1980, Fulleon’s core competency has been the development of cost effective fire notification devices, providing maximum output with minimum power consumption. From the original Roshni sounder, with its rocking armature transducer, to the piezoelectric Symphoni sounder, and the unique LED LX beacon, we have developed a solid reputation for innovative design and engineering excellence.

Certified to EN54 - the life saving fire standard

EN54 is the mandatory European Standard for all components within a fire alarms systems. In fact it has been adopted by countries around the world thanks to its stringent manufacturing quality audits and battery of laboratory product tests. You can bet your life that our EN54 certified products will alert when it matters most.

Proven service history, simple single handed fitting and removal, and complete versatility have made the Legacy Fulleon bayonet bases the preferred solution.

James Morgan, Global Product Manager

Bases can be ordered individually, in multipacks or with the device included:

One Eaton – the world’s leading manufacturer of fire notification devices

With ATEX Explosion-proof products from MEDC, to UL certified sounders from Wheelock, our diverse portfolio including Cooper, Fulleon, JSB and Menvier means that 1 in 5 of every Fire Notification device installed is an Eaton product*. Whatever your industry or application – Eaton has a solution.

*(IHS Markit, 2018).

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