-Compact 6.0mm thin design.-Coil Voltage - 120VAC/VDC input.-High switching current : up to 6A at 250VAC.-low coil power consumption: 175 mW.-LED Indication on Coil activation.-Need not to care about the Polarity- Possibility of Jumpering up to 8 channels with a single link.-RC protection for short term voltage spikes.