Frequently Asked Questions

SITENET is a fully EN 54 certified wireless mesh fire alarm system for the construction environment. SITENET is the only system fully compliant with HSG168 & JCOP 10.1 with the range encompassing external and internal devices, all which are fully EN 54 certified.

SITENET is the ONLY fully EN 54 certified temporary wireless fire detection and alarm system, with the range encompassing devices for both external and internal environments. This makes it the only system fully compliant with JCoP and HSG168 so the ideal one stop solution for internal applications such as temporary accommodation as well as external applications, ensuring comprehensive coverage and peace of mind across an entire construction site. SITENET uses patented Cygnus Wireless Mesh Technology for enhanced early fire detection and significantly reduces false alarms. 

Yes, SITENET products comply with EN54 standards, including EN54-2, EN54-3, EN54-4, EN54-5, EN54-7, EN54-11, EN54-18, EN 54-23 and EN54-25, and. allows sites to ensure full compliance with JCoP and HSG168

Yes, the control panel enables full cause and effect programming from simple timed and controlled evacuations to more complex scenarios triggered by or triggering third party systems or equipment. Bull Products is the only provider offering such extensive EN 54 certified fire detection and alarm solutions for both internal and external environments.

SITENET has the capability to network up to 5 control panels, and each control panel supports up to 511 SITENET devices and is available in 16 or 32 zone configurations.  

The range includes optical smoke detectors, heat detectors, and combination smoke & heat detectors with built-in sounders and beacons, as well as fire call points, fire and first aid call points, first aid stations, manual call points (MCP), and IOUs for interfacing. 

Both include sounders and visual indicators, but the First Aid Point Alarm includes a dedicated first aid button for medical emergencies. 

It connects SITENET devices with other systems (including fire, security and access control)  and sensors, offering two configurable inputs and outputs. 

Yes, the range includes aesthetically designed internal devices suitable for indoor environments on construction projects, all of which have undergone extensive testing and are fully EN 54 certified.

Absolutely. The system is scalable and robust enough for major infrastructure projects, having been tried and tested in similar environments where it is already successfully installed. 

Through Cygnus ALERT, a cloud-based portal accessible via 2G/4G modules, with user management and notifications via browser, android ap or a signalling system. 

SITEPROTECT is our robust temporary fire alarm system designed for performance and reliability utilising patented Cygnus wireless mesh technology to power the devices. SITEPROTECT is the most adaptable temporary mesh fire alarm system for use in the construction industry 

SITEPROTECT utilises detector heads that are EN 54-5 and EN 54-7 certified.  

Up to 480 individual devices can be linked across 15 different zones.  

The range includes fire call points, first aid alert points, smoke detectors, heat detectors, interface units and Lockdown alarms.

Yes, our SITEPROTECT devices are IP65 rated, making them suitable for external environments.

No, the control panel is optional but provides enhanced functionality such as data capture, evacuation control, and intruder sensor management.

It is mains powered with an internal rechargeable battery that lasts up to four weeks when fully charged.

Yes, GSM functionality and optional autodiallers can notify up to 50 users in case of an emergency. 

The 110dB version includes a flashing beacon and is suitable for louder environments, while the 85dB version is quieter and does not include a beacon. 

It provides dual functionality for both fire and medical emergencies in a single device. 

Heat detectors use thermistor technology to detect temperature changes. 

Smoke detectors use optical sensors to detect smoke particles.  

Yes, the Input/Output Interface allows integration with fire systems, turnstiles, and door release mechanisms. 

It’s a wireless alarm system designed for educational settings or other large public areas, to alert and manage intruder or critical events

Fire 360° is a comprehensive, 15-step fire safety service tailored for construction sites. It covers everything from initial enquiry and site surveys to installation, training, servicing, asset management (storage and dispatch) and final equipment removal.

Yes, we offer a free site survey after your initial enquiry. A trained engineer will assess your site’s fire protection needs to ensure compliance with relevant fire safety regulations. 

Fire extinguishers should be serviced every 12 months, and fire alarms every 6 months. Our Dedicated Service Department provide automatic reminders to help you stay compliant. 

Yes, we are BAFE certified and registered for the SP205 Life Safety Fire Risk Assessment Scheme, which lists specific criteria to ensure the competency not only of those carrying out risk assessments, but also of those who review and sign off Fire Risk Assessments. As such we have qualified fire risk assessors can carry out initial and follow-up FRAs at 3- and 6-month intervals to ensure ongoing compliance and safety. 

We will collect, clean, inspect, service, and store your equipment free of charge at our warehouse for 12 months. Monthly stock reports are available upon request.

At the end of your construction project, you can request a collection from anywhere in the UK. Within 5 working days, we will collect your fire equipment and store it at our warehouse facility.  

All equipment is inspected. Faulty or damaged items are sustainably disposed of, while usable equipment is logged into the asset management system and stored safely for future use. 

Yes. When you need it, we will fully service and certify each item before dispatching it to you.