The MFN300-B Multifunction Card from NovaStar is a desktop box that offers RS-232 serial or Gigabit Ethernet port communication with support for two receiving cards. It integrates a timer function and can replace a timer and delayer, and it has a broad range of reliable detection features, including humidity and temperature detection of power distribution box, and features eight-way power switch control, four-way light sensor connection for automatic brightness adjustment, and audio output support.

Specifications

Rated Voltage	4.5 V Minimum, 5 V Typical, 5.5 V Maximum
Rated Current	0.38 A Typical
Power Management	Control Voltage: 250 V
Working Temperature	-4 to 167°F / -20 to 75°C
Humidity	0 to 99%
Dimensions	11 x 6.4 x 1.9" / 28 x 16.3 x 4.8 cm
Weight	2.54 lb / 1.15 kg