24-Zone Dry Contact Module
24-Zone Dry Contact Module is a sensor signal input module, which supports up to 24 dry contact inputs
Features:
■ 24 channels of dry contact input
■ Switch types include: mechanical switch, single-on, single-off, single-on/off, combination on, combination off, combination on/off, invalid switch, (Both mechanical switches and combination switches can set 49 control targets)
■ Control target mode: scene, sequence, universal switch, single channel lighting control, broadcast scene, broadcast channel, curtain control, panel control, GPRS etc
■ Security function, should be used in conjunction with the security module
■ Supports online upgrade via HDL Buspro
DataSheet: