10-Channel Latest Version Instant Intercom system ; Effective distance Approx. 1000 feet
Individually call and Group call function; Lock button (or monitor function) let you talk continuously 1 Hours
Connect ability to other hand held two way radio
Frequency Range: 462.6625 - 467.7125 (MHz)
Package including : * Intercom unit x 4 * Power adapter x 4 * USB Cable x 4

Technical Details

Product Details

Package Dimensions
Width : 10.4 inch
Height : 3.5 inch
Length : 11.1 inch

Shipping Weight: 3.8 pounds (View shipping rates and policies)

ASIN : B018JSC8VI