Construction Site Fire Alarms

Our Products

The Cygnus Wireless Alarm System, manufactured by Bull Products, sets the benchmark in innovation in wireless emergency fire, first aid and intruder alarms for construction sites. Designed for performance and reliability, Cygnus system is the most adaptable temporary mesh fire alarm system for use in the construction industry.

Cygnus can link up to 480 individual devices in 15 different zones, including fire alarm call points, first aid alert points, smoke detectors, heat detectors, combined fire call point/first aid alert alarm and interface units.

Cygnus Control Panels

Cygnus Control Panel (480 addresses)
CYG1

The control panel is an optional element of any Cygnus system, used to capture data from up to 480 devices situated around a site. The control panel is mains powered but has its own internal rechargeable battery power source, which fully charged, will last four weeks. The panel also includes an evacuate site function and is also used to switch intruder sensors on or off.

Cygnus Base Panel (32 addresses)
CYG6

The base panel has been developed as a small site system panel and can used to capture data from a maximum of 32 devices situated around a site. The base panel has limited software and functionality compared with the CYG1 Cygnus control panel but is the perfect solution for smaller construction sites.

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Cygnus Fire and First Aid Call Points

Cygnus Fire Call Point Alarm
CYG2

The Cygnus fire call point alarm operates using a single battery pack and can be used externally. This radio alarm device also works as a standalone alarm unit. The device is IP65 rated has a 110 decibel sounder and an LED beacon for visual alerts. Activating a call point results in a site wide alert. The CYG2PIR is the Cygnus Fire Call Point Alarm with PIR intruder sensor.

Cygnus Fire Call Point Alarm 85 Decibel
CYG2/85DB

The Cygnus 85 decibel call point alarm is IP65 rated, so suitable for external use. These devices are built with a quieter sounder for areas where a 110 decibel level is inappropriate. This device does not include a flashing beacon. The CYG2/85DBPIR Cygnus Fire Call Point Alarm 85dB (no beacon) c/w PIR intruder sensor

Cygnus Fire Call Point and First Aid Alarm
CYG2F

The Cygnus fire call point and first aid alarm combination is IP65 rated and has all features of the CYG2 alarm but also has alert functionality for first aid emergencies.
The CYG2FPIR Cygnus Fire Call Point and First Aid Alert Alarm c/w PIR intruder sensor

Cygnus Fire Call Point Alarm 85 Decibel
CYG5

Once triggered, the IP65-rated Cygnus first aid alert point alert beeps intermittently every eight seconds at 85 decibels. The control panel notifies the user of the exact location within a zone where the alarm has been triggered for quick identification of the search area.
The CYG5PIR Cygnus First Aid Call Point Alarm c/w PIR intruder sensor

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Cygnus Heat and Smoke Detectors

Cygnus Heat Detector
CYG3L

Cygnus heat detectors provide 24/7 essential protection on all types of temporary sites. The detectors, with an 85 decibel sounder, work in the radio mesh to transmit and receive radio messages from other alarms to help site-wide radio performance. Thermistor technology registers changes in temperatures and, if necessary, activates the alarm. GSM functionality means your site is protected 24 hours a day, seven days a week.
The CYG3LPIR Cygnus Heat Detector c/w PIR Intruder Sensor

Cygnus Smoke Detector
CYG4L

Cygnus smoke detectors have optical smoke sensors that provide essential detection in and out of working hours and are particularly effective in site accommodation units. The detector activates the alarm and 85 decibel sounder when a preset threshold of smoke penetrates the sensing chamber.
The CYG4LPIR Cygnus Smoke Detector c/w PIR intruder sensor

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Cygnus Crane Cab Alarm

Cygnus Crane Cab Alarm
CYG2FCA

The added benefit of a Cygnus crane alarm has been added to the Cygnus Fire alarm range. This unit like other Cygnus Devices has a call point and Sounder/ Beacon. The sounder operates at 75db @ 1m and is located in the cab of a crane.

The device also has an emergency first aid button for the crane driver to activate should he/she become unwell. The unit is different to our CYG2F as it has a lower sound pressure level and separate beacon. The sounder can be disconnected if the beacon is deemed sufficient to raise an alarm to the driver.

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Cygnus Fire Alarm Assembly Point

Cygnus Fire Alarm Assembly Point
CYGFAP01 | CYGFAP01C

The Cygnus Fire Assembly device is designed to be located at the fire assembly or muster point. This device has a green beacon which will flash when the fire alarm is raised. This device does not have a sounder fitted due to it being installed at the emergency assembly point but is designed to attract site personal towards the green beacon when an alarm is raised. This unit can be supplied with a manual call point to raise an alarm from the assembly point if required.

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