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Why Air@-EL300?

There are many reasons to adopt our new wireless system.

Air@-EL300 has a lot of advantages and benefits as compared with coaxial cables and point-to-point RF/Microwaves.

Thousands of successful installations

Cost-effective System(No cable related costs)

•	Save high installation costs(Same cost regardless of number of floors)

Maintenance Free system(No more cabling problems)

•	No influence on Power Cable and Traveling Cable

High quality(DVD quality) video transmission

High Reliability

•	Max up to 300m(990ft) Operational Distance

Real time Transmission and no Latency

Semi-permanent life span (Long-lasting Product)

Quick and easy installation

Complete substitution

•	Compatibility with all existing CCTV and peripherals

Not subject to RF interference & no intercept

No need for frequency license and fee

•	Free from restrictions under laws

Immune to disturbance by dust & noise

Comparison Table between Coaxial Cable and Air@-EL300

(Case Profile:40Floors High Rise Building/Internal Data)

Conventional Coaxial Cable

Air@-EL300

Number of Installers

Hours of Installation

Maintenance & Repair Cost

•	Frequent cable damage from operation friction
•	Regular maintenance check is required.
•	New cable wiring is necessary when there is cable damage.(Cable damage can occur every 8 month in average.)
•	High labor cost and elevator operation halt
•	High material cost (needs to use stranded types flex coaxial cable)
•	Buildings higher than 40 floors need more installation & maintenance cost, troubles.

•	No maintenance
•	No repair
•	Semi-Permanent life span
•	No cost increases. Operation range up to 300m(990ft) height buildings.

Troubles and safety

•	Cracking in coaxial cable causes intermittent video signal drops.
•	Coaxial cable can be tangled with elevator traveling cables, raising safety concerns.