RSL-WML and RSL-WMH steady light effect models offer 7 electrical contacts, allowing for up to 7 light modules; 6 light modules + 1 sound module (1 channel) or 5 light modules + 1 sound module (2 channels). RSL-WMLM and RSL-WMHM share the same features as the RSL-WML and RSL-WMH with the added benefit of the ability to generate a flashing sequence in any of the individual modules via electrical contacts or PLC. The RSL-WMLM and RSL-WMHM have four integrated light effects single flash, double flash, triple flash and simulated strobe. A top cap is provided with each wiring module.