Fire Detection

LB2000

Visual-audible warning device EN 54‑3 / EN 54‑23

The LB2000 is a low-power optical-acoustic sign with high-power LEDs and an internal buzzer with an average sound pressure of 90 dB. The optical-luminous signal can be selected between flashing and steady using a jumper, while the flashing frequency is adjustable using an internal trimmer. The LB2000 stands out for its new design with compact dimensions and profile, made of plastic material. The sign can be connected to the supervised alarm output of fire control panels or directly to the loop by inserting a suitable addressable analog output module (optional). The LB2000 sign is certified CPR 305/2011 (formerly CPD 89/106/EEC) EN 54-3.

Features

Installation	Internal
Interface	Conventional
Product type	Plate

Technical details

Versions	Default OATOATM00800 - OATOATM00801
Light signals	Flashing LEDs relating to the message “FIRE ALARM”
Acoustic signals	Acoustic alarm signal with internal buzzer with average sound pressure of 90 dB
Installation	Possibility of lateral wiring, increasing the convenience and simplicity of installation
Degree of protection	IP41
Dimensions	L 283 × H 150 × D 51.5 mm
Weight	390 g
Power supply	24 Vdc (10 - 30 Vdc)
Power consumption at the supply voltage	In alarm 34 mA
Certifications	CPR 305/2011 EN 54‑3, EN 54‑13