The LF-AV-6125 Audible and Visual Alarm Indicator adopts a built-in integrated circuit, a piezoelectric sounder and a flasher which when combined, produces a high energy conversion efficiency for effective output of light and sound while utilizing a minimum amount of power. It is also directly connected to the detection loop of the Fire Panel to effectively monitor the device for faults or control for alarm activation.
It has a built-in input and output circuitry specially designed for audible and visual alarm indication. The Fire Alarm Controller can be programmed to selectively activate individual audio-visual indicators as deemed necessary. It also adopts pre-emptive alarm technology which organizes the data received from the audio-visual indicator. The information with the highest priority would transfer first. Other collected data shall be transmitted to the device based on its priority status which ensures the rapid response of the system. The indicator’s design widely applies to all kinds of industrial and commercial construction with its high resistance to humidity, wide operating temperature range, high reliability and ease of installation and configuration.
Vimpex has incorporated a number of innovative lens and LED light technologies into the VAD23 Range that maximises light output for minimum current. With models that combine both a traditional electronic sounder or a voice sounder with a low current EN 54-23 rated VAD, the VAD23 is truly the most versatile family of visual alarm devices currently available - providing flexible solutions for the designer and end-user.
The Securetone 2 is a low consumption sounder designed to be used as an unobtrusive low profile sounder or as a base sounder to be installed in conjunction with a conventional detector. This leads to reduced installation costs and improves the aesthetics of the fire alarm system.