Site Alarms

Rotary hand bells provide a very simple and easy to use temporary alarm system. The dome is simply turned making it hit a metal clanger inside which creates a loud, fast ringing sound. They are ideal for building sites and caravan sites.

The pump action horn can be used to provide temporary cover during alarm installations and on building sites. They are very easy to use and are often preferred due to the fact they don't rust or freeze and they never run out.  The pump horn will always be ready to use in an emergency.

This Howler Site Alert alarm is well-known for its robust design. It is, however, a very cost effective construction and is therefore often chosen for building sites where a temporary yet reliable site alarm is required.

This gas horn has an aerosol that is free of hydro fluorocarbon gases. Use of aerosols containing these gases has been terminated by EU 517-2014 due to the Global Warming Potential (GWP). Gas horns provide a brilliant form of temporary alarm cover and are therefore often used on construction sites etc.

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The Sitewarden Fire and First-Aid Site Alarm is a battery-powered, 2-in-1 wireless critical alert system designed for maximum portability and ease of installation. Each unit can be paired with up to 63 additional units to create a comprehensive, site-wide alert network making it the ideal construction site alarm.

When activated, the Sitewarden fire and first-aid alarm delivers high-quality audio, as well as bright, strobing LEDs for visual alerts. Any unit can be configured as a master unit, capable of identifying and announcing which specific unit has been triggered.

Upon activation of the Fire button, all units will broadcast a prerecorded alert message, with the master unit identifying the source of activation. In the case of a First-Aid alert, only the activated unit and the master unit will sound, though all units can relay the wireless signal across the site.