Bostrom

Klaxon Signals is one of the world’s leading manufacturers of audible and visual signalling equipment and solutions for the UK and Worldwide market place.



Syrex EXD Bell

The EXD Bell is designed for use in Zone 1 and 2 areas and for areas requiring a high degree of weatherproof protection. IP66 rated and certified to ATEX II 2G EExd e IIC T6, it can be used in almost any environment.

With a sound output of up to 105dB, it provides a clear signal which stands out against background noise. A telephone ringing version is also available.

The housing is manufactured from glass fibre reinforced polyester with stainless steel fitting designed to cope in hazardous conditions. In addition, all DC versions are equipped with a non-wearing electronic contact breaker which gives a long and reliable life.

Applications – General signalling; telephone ringing; fire and process control alarm.



Syrex EXD Buzzer

The EXD Buzzer is an explosion proof buzzer designed for use in hazardous areas where a distinctive signal is required. Certified to ATEX II 2G EExd e IIC T6, it is suitable for use in Zone 1 and 2 areas.

Producing a tone with low frequency, it cuts through background noise more effectively than many other devices of a similar output.

Mounted in a rugged reinforced polyester case and weatherproof to IP66. It is suitable for use in the most hazardous conditions.

Applications – General signalling; evacuation and process.



Syrex EXD Beacon

The EXD Beacon is a powerful xenon beacon designed for use in hazardous area applications. Certified to ATEX II 2G EExd IIC T6, it is suitable for use in Zone 1 and Zone 2 areas. With a choice of six lens colours (red, amber, yellow, blue, green and clear), a high degree of ingress protection (IP67) and rugged design, it is suitable for use in almost any application.

The standard version has a  5 Joule output and 10 Joule and 15 Joule versions are available on request. The unit is fitted with two 20mm cable entries and has terminals that accept 4mm² cable for ease of installation. Dual In/Out terminals are also available in request.

A dust proof version of the EXD Beacon is also available.

Application – Onshore/Offshore alarm; fire alarm, evacuation control; process control alarm.



FP2C Siren

The FP2C is a powerful motor driven siren for use in hazardous area applications and harsh environmental conditions. It produces a siren sound which is easily recognisable and is often used for critical alarms such as toxic gas release.

Manufactured from cast aluminum, it is designed for a long life in outdoor locations and is suitable for signalling on chemical and petrochemical installations.

Certified to ATEX II 2 G EExd IIB T6, it is suitable for Category 1 use.

Using appropriate control equipment, the siren can produce two distinct tones.

Applications – Evacuation alarm; fire alarm; toxic gas release; general purpose alarm.



Syrex EXD-3 Sounder

The EXD-3 sounder is a high output electronic sounder designed for potentially explosive atmospheres and harsh environmental conditions. Certified to ATEX II 2G EExd IIC T4, it is suitable for use in Zone 1 and 2 areas.

With a high degree of ingress protection (IP67) and a choice of tones including those  covering PFEER/UKOOA requirements, it is suitable for use in almost any application. The standard version gives the user a choice of the 1st stage alarm tone with stages 2 and 3 fixed at manufacture. A 4-stage fully programmable version is also available on request.

The unit is fitted with two 20mm cable entries and has terminals that accept 4mm² cable for ease of installation. Dual In/Out terminals are also available on request. A dust proof version of the EXD-3 is also available.

Voice enhanced variant available on request.

Applications – Onshore/Offshore alarm; fire alarm; evacuation control; process control alarm.



Syrex IS Sounder

The Syres IS Sounder is an intrinsically safe alarm sounder which provides an audible warning signal in hazardous area applications.

With three alarm stages and a low current consumption, the Syrex IS Sounder is deal for both fire and process control applications.

The Syres IS Sounder needs to be used with a galvanic isolator specified by the system certificates.

Applications – Fire alarm; process control alarm; Atex approved systems.