The Twinflex Flashpoint allows a simple and effective visual indication directly from the 2-wire zone, complete with a sounder. It has been designed to comply with the European standard EN54 part 3. This zone powered combined sounder and beacon is available in a low profile or domed version, and can be manufactured in alternative colours if required. Whilst in alarm the flashpoint synchronisation is uniquely reset every 10 seconds to ensure that the beacon's flash rate remains in absolute synchronicity across the entire system. Installation is made simple by first fixing the base and then simply plugging in the unit. As with all Rafiki sounders the flashpoint features an anti-tamper mechanism to ensure that the device is only released with the use of the head removal tool.

The Twinflex Weatherproof Flashpoint allows a simple and effective visual indication directly from the 2-wire zone. Whilst in alarm the flashpoint synchronisation is uniquely reset every 10 seconds to ensure that the beacon's flash rate remains in absolute synchronicity across the entire system. Visual warning is available in this compact unit that is easy to install. The back box can be fitted at the time of installation with other first fix items - the FlashPoint unit can be simply fitted in later. The FlashPoint is connected to the back-box using simple flying-lead terminations The waterproof FlashPoint comes with an adaptable back box for surface installation and is weather proof to IP 55.

The Sita Loop Bell offers a slim profile design, with a high volume output and low power consumption. The bell gives even wider choice when using the Sita 200 plus system, especially as bells remain one of the most popular used alarms for fire evacuation. Up to 50 bells can be powered on the Sita loop. Its design means it is simple to install with a multi-fixing base plate. A weatherproof version is also available on request to Rafiki.

The Sita Conventional Zone Module is available for interfacing to conventional devices. The Loop Powered Conventional Zone Module connects to the loop wiring, providing a conventional circuit to monitor conventional devices. Conventional detectors and manual call points may be utilised. A single conventional beam detector may be connected to each module, powered directly from the loop. If a higher current capacity is required, ie. for older conventional devices, then an additional 24v power supply unit may be connected to handle the additional load. The module is available mounted in an industry standard double gang housing for ease of installation for either flush or surface mounting.

The Sita Multipoint I/O Interface Module allows convenient use of the Multipoint's inbuilt input or output. The I/O Interface unit may be connected to the Multipoint detector base in order to provide an input or an output from the addressable circuit. The unit may be programmed as required for a wide variety of applications, including the ability to follow an individual device set for 'Alarm Confirmation'. The module provides a 'Fault Input' to allow fault indication from relevant ancillary equipment, even when set to its relay/output mode. It is ideal for operating plant shutdown, door release mechanisms, access control override, etc. The module is available mounted in an industry standard double gang housing for ease of installation for either flush or surface mounting, or mounted discretely within a multipoint detector base.

Compact conventional sounder with sound output of 100 dBA The Hatari sounder available in Red or White is an attractive, compact unit that can be used on any conventional system. It features a bayonet locking mechanism so the base can be installed with other first fix items and the unit itself can be simply plugged in later. As per European standards the Hatari sounder has an anti-tamper mechanism which means the sounder can only be removed once installed by way of the Rafiki Head Removal Tool.

Specifiers and installers who choose the Multipoint detector do so secure in the knowledge that the fire detection performance of the detector can be matched to the environment in which it is installed -and changed at any time during the lifetime of the installation. With the Sita 200 plus System a high technology approach has been adopted, with a microcomputer in each detector implementing a large degree of distributed intelligence. The system can support 200 Multipoint combined detector/sounders on a single loop. Each one not only provides detection, but also the option of a built in sounder. Integrity of the system is maintained by way of a built-in isolator in each device. Sita system intelligence has been harnessed in such a way that equipment used is very easy to install, commission and maintain. The system has been designed to high specification and quality standards, and is intended to fully comply with the new EN54 - 2 and EN54 - 4 standards and EU directives

The Twinflex Hipoint offers an industrial style sounder with high sound output. It has been designed to comply with the European standard EN54 part 3. This sounder has been designed with the industrial market in mind. A horn gives a high sound output and a narrow angle of projection for the more demanding industrial applications. The surface back box may be fitted at the time of installation with other first fix items - the Hipoint unit can be simply fitted later. The Twinflex Hi Point is ideal for areas that do not require automatic detection but require a high sound level.

Twinflex Hatari sounders - for higher sound output requirements. The Twinflex Hatari is designed to comply with the European standard EN54 part 3. The stand alone Hatari sounder can be utilised where extra sound output on the zone is a requirement, or for areas that do not require automatic detection technology. The field wiring is terminated to fixed connectors in the base, and a "deep base" is available as a separate item if required. A bayonet locking mechanism means the sounder is easy to install and the anti-tamper feature ensures that the Hatari is only released with the use of the head removal tool. The Twinflex Hatari is available in Red or White to suit any preference and offers variable sound output adjustment.

Replacing a contaminated detector is quick, simple and cost effective when using the Multipoint. The unique design of the Rafiki Multipoint detector allows a contaminated optical chamber to be easily replaced on site. The Twinflex and Sita systems offer a contamination warning at both the control panel and the device for a period of time before a chamber has reached the point where contamination can lead to false alarms. A replacement chamber may easily be installed, allowing the Multipoint to recalibrate itself within minutes to retain optimum detection performance.

The Twinflex starter kit simplifies the equipment selection and offers a good starting point for a small installation, or for stock holding. Everything needed to begin an installation in one boxed kit - available in 2 or 4 zones. The Twinflex kit comprises of 6 - Twinflex Multipoints with integral sounder, 2 - Surface or Flush Call Points, 1 - Head Removal Tool, 1 - 2 or 4 zone panel. This neatly presented package serves as a perfect counter display, and shows the installer how simple a fire alarm system can be.

The Sita Loop Powered I/O Module is available for interfacing to other systems in the field. The Loop Powered I/O Module connects to the loop wiring, providing a 230v AC rated DPCO relay contact for switching purposes. The unit may be programmed as required for a wide variety of input and output applications. The module provides a ‘Fault Input' to allow fault indication from relevant ancillary equipment, even when set to its relay/output mode. It is ideal for operating plant shutdown, door release mechanisms, access control override, etc. The module is available mounted in an industry standard double gang housing for ease of installation for either flush or surface mounting.

The Sita Multipoint I/O Interface Module allows convenient use of the Multipoint'sinbuilt input or output. The I/O Interface unit may be connected to the Multipoint detector base in order to provide an input or an output from the addressable circuit. The unit may be programmed as required for a wide variety of applications, including the ability to follow an individual device set for ‘Alarm Confirmation'. The module provides a ‘Fault Input' to allow fault indication from relevant ancillary equipment, even when set to its relay/output mode. It is ideal for operating plant shutdown, door release mechanisms, access control override, etc. The module is available mounted in an industry standard double gang housing for ease of installation for either flush or surface mounting, or mounted discretely within a multipoint detector base.

The Sita 200 plus control panel may be programmed utilising the PC based Sita OSP programming software. Sita OSP is the name given to the high level software package written to enable the individual configuration of the Sita 200 plus fire alarm system. The windows based program allows the system to be set up for each application, including the setting of detection modes, subsequent actions to be taken and individual sound patterns. Much thought has taken place to implement operations in as simple a way as possible whilst not losing flexibility through over simplification. Complicated arrangements with three alarm stages may be arranged as required in order to tailor system operation to the client's building or safety procedures. Tools are also included to enable you to create reports and specifications from your programming, including both ‘Configuration' and ‘Event Log' reports. The ‘Serial Interface Lead' is required to link a PC to the Sita 200 plus control panel and utilises an RS 323 serial port.

The Sita Soundpoint is available with an IP55 weatherproof rating The Sita soundpoint is designed to comply with the European standard EN54 part 3. The back box is common with the Rafiki callpoint and can be fitted at the time of installation with other first fix items - the Soundpoint unit can be simply fitted later. The device is connected to the backbox using simple flying-lead terminations. The Weatherproof Sita Sound Point is ideal for areas that do not require automatic detection.