WIRELESS INTERCOM PHONE

Key FeaturesThe wireless desktop intercom system connects up to 100 EXTENSION units. The communication range is 400 to?1000m(1km), can cover up to 8 to 10 storey Building. This long range transmission is boosted by the 433Mhz frequency modulation which has no interference with our local frequency.?The intercoms has internal battery backup as a provision and protection for our frequent power fluctuations and failure. The internal battery has the capacity and capability to power the system for over 24 hours without electricity. The battery life everything being equal is over 10 years.SpecificationsSKU: GE779IP4V4YECNAFAMZProduct Line: cardinal security gadgetsModel: BY-M1Weight (kg): 0.3Color: WhiteMain Material: plastic