This SpeedCheck Portable Display System is extremely practical for day-to-day use. The lightweight, one-piece, 30-pound unit can be set up within minutes insuring hassle free installation.
When added, an 80AH Battery can provide up to 7 days of operation. The unit scans both vehicle approaching and receding velocities for a precise picture of speed compliance.
The unit Includes: SpeedCheck portable 1820 display; 25 foot power cable with 12 Volt plug; Plastic Battery Box with overnight charger; adjustable mounting bracket and a collapsible stand with leg lock.
The unit does not include a battery. A Deep Cycle Group 24-trolling-type battery is recommended.