LLH LIGHT SIGNS
LLHCO LIGHT SIGNS
Luminous alarm signs
The extinguisher system allows the possibility of including extinguisher signs.
As the triggering of an extinguishing system may entail certain risks and dangers, the function of the extinguisher sign is to warn the staff of the areas sensitive to the imminent triggering of the system or when the system has been triggered.
Three types of extinguisher signs are available:
1) LLHST: Device with acoustic and luminous warning function.
2) LLH: Device with acoustic, luminous and informative sticker warning function.
3) LLH23: Device with EN 54-3 acoustic and EN 54-23 luminous functions and adhesive sticker warning.
The third device must always be used in such installations that do not have other EN 54-3 and EN 54-23 fire warning devices.
LLH and LLHST LUMINOUS SIGNS
Signs to be connected directly to the outputs of the control panels or to the relay modules. With indicator sticker.
Operating voltage: 12-30 Vdc
Maximum consumption: 80 mA at 30 Vdc
Power: 80 dB at 1 m
IP protection: IP40
Standard: EN 60598, EN 60598-2-1, EN 61547, EN55015
Temperature: 0 to 40ºC
Humidity: 95% RH
Dimensions: 262 x 100 x 51 mm
Weight: 340 gr
Jumper: fixed / intermittent illumination
Active / non-active buzzer
LLH23 LUMINOUS SIGN
Optic acoustic alarm sign certified as per EN 54-3 and EN 54-23. Available with several selectable audio tones.
Nominal voltage: 24 Vcc
Consumption: 82 mA at 30Vdc
Power: 71 – 91 dB
IP protection: IP21C
Standard: EN 54-3 / EN 54-23
Temperature: -10ºC to +55ºC