540 TVL high resolution 1/3 in superHAD II CCD Mechanical filter for vivid daytime color 46 m (150 ft) of high performance night vision 5 to 50 mm varifocal auto-iris IR-corrected lens IP66 with external zoom and focus adjustments User-friendly design and OSD
Proximity cards and keytags offer fast and convenient access No batteries are required for operationCards are constructed of strong and flexible PVC to resist cracking and breaking These devices operate in temperatures ranging from -50° F to 160° F / -46° C to 71° C The cards come with a pre-programmed code number printed on each card
13.56 MHz read/write contactless smart card technology provides high-speed, reliable with high data integrity. ensures high security with mutual authentication transfer, 64-bit diversified keys for read/write capability. Meets ISO standards for thickness for use with direct image etc Offers the ability to add a magnetic stripe, barcode,...
Item model number ARD-RK40-09 Shipping Weight 1 pounds Product Dimensions 0.3 x 0.4 x 0.4 inches ; 5.6 ounces International Shipping This item is not eligible for international shipping. Learn More Average Customer Review Be the first to review this item ASIN B00DGGY60K Date first available at Amazon.com January 25, 2011
HEU/LCM Application Software Multiple LSI Interfaces for communications to industry standard locomotive systems Ethernet interface for connection to data loggers and other locomotive systems 2 x 4-20mA inputs for external sensors Discrete 74VDC I/O for external control/monitoring Frequency Input for Axle Speed Sensors