Denkovi IP-16R, smartDEN IoT Internet/Ethernet 16 Relay Board, 12 Volt DCCondition:* New Stock, No OEM Packaging. As Pictured.Additional Notes:* 10 Mb Ethernet Interface With Link/Activity Led* Auto-MDIX* 16 SPDT Relays (With NO and NC Contacts)* LED For Each Relay* Pulse Function (Timer) For Every Relay* Real Time Clock (RTC) For Schedule (Calendar) Stand-Alone Work* Web Server With Secure Login Authorization* PCB Dimensions (LxW): 203mm x 82mm* Power Supply Voltage: 12 Volt DC* Operating Temperature Range: 0 – 70C* Relay Type/Rating: TONGLING – JQC-3FF-S-Z (10 Amp / 250 Volt AC, 15 Amp / 120 Volt AC, 10 Amp / 28 Volt DC)DenkoviIP-16R