Rack Mounting Kit
Rack mounting kit for 19" RACK CABINET FOR ONE-500. Installation support in 3U 19" rack...
Rack Fixed Mounting Kit
The ONE-RMA2 mounting kit allows to install a ONE-500 unit in a 19” rack cabinet....
Wall Mounting Kit
Wall mounting bracket for ONE-500 made of high strength galvanized steel. Quick installation, assembly and...
Battery 12V
12V and 17Ah lead-acid battery for LDA ONE-BC1 battery charger. To be installed in any...
Battery Charger Card
Battery update and activation card EN54-4 certified for ONE-500.
Once activated, the card becomes a...
Loop Expansion Module for ONE systems
The ONE-LOOP10 is an expansion module created for ONE Systems, to add an extra communication...
Push to talk handheld microphone
The ONE-PTT dynamic microphone adds more versatility and PA/VA functionality to your ONE unit. This...
ONE Compact Public Address and Voice Alarm System
The LDA ONE500 is a compact EN 54-16 certified public address and voice alarm system...





















