Physical
Front Bezel Dimensions	7.25" W x 4.5" H
Mounting Hole Dimensions	6.16" W x 4.0" H x 3.0" D
Display	5" diagonal
Weight	1.5 lbs
Electrical
Supply voltage	8 VDC to 28 VDC
Current       Maximum       Typical @ 12 V	1.3 amps   1.0 amps
Power circuit protection	Reverse polarity protection
Electrostatic discharge protection	15 kV on all inputs
A to D resolution	10 bits
Thermal
Operating temperature range	-20° C to 70° C
Storage temperature range	-30° C to 80° C
Heat dissipation	15 W maximum
Alarm Output
Compatible with music/entertainment input on standard intercom	1 VRMS into 1K ohm