Eartec EVADE EVX844 Full Duplex Wireless Intercom System with 4 Single 4 Dual Speaker Headsets Online Online Cheap Pice

Eartec EVADE EVX844 Full Duplex Wireless Intercom System with 4 Single 4 Dual Speaker Headsets

Includes 1- EVADE Single-Ear Main Headset 3- EVADE Single-Ear Remote Headset 4- EVADE Double-Ear Remote Headsets 1- 9-Port Charger w/ Adapter 1- Soft Padded Case 8 X Lithium-Polymer Batteries

EVADE are a new generation of full duplex team intercoms designed for professional crews that require crystal clear, hands free communication. A complete EVADE system allows up to nine users to talk simultaneously within a 400-yard range enhancing coordination, productivity, and safety. These EVADE wireless headsets are engineered with a single speaker that can be worn on left or right leaving the one ear free. They feature “All in One” Light Industrial design including deluxe padding along with sleek fully adjustable headband that provide outstanding comfort and rugged durability. To operate the system simply install the lithium polymer batteries (included), turn the headsets “ON” and talk!

EVADE headsets utilize Frequency Hopping technology which means they automatically switch channels in order to circumvent interference. They do not require wires, belt packs, or even a base station, instead a specialty “MAIN” headset relays the digital signals of up to eight “Remote” units. All Evade Single also include Eartec’s “Auto Mute” mic boom that swivels 270 degrees to be worn on either left or right and cuts off the headset gain when set to the UP position. The headsets are field programmable and expandable to accommodate your growing needs.

Key Features

• Excellent performance – Range up to 1/4 mile
• Radio installed inside earcup, no wires or beltpacks
• Li-Poly Batteries – Provide continuous 8 hr operation and are field replaceable
• Auto Mute Boom – Mute when in UP position
• Volume Control – Simple up / down push button adjustment
• Sealed for use outdoors in inclement conditions
• Light Industrial Design – Wear comfortably for an 8 hour work shift
• Field Programmable – Start small and add to your system as needed

Technical Specifications

Frequency Range
2407MHz-2475MHz
Data Rate
1MBPS
Bandwidth
150KHz
Channel Spacing
1MHz
Modulation Type
GFSK
Gain of Antenna
0db
Duplexing
Time Division Duplex (TDD)
Speech Encoding
ADPCM/16kbIt’s
RF Accessing
Time Division Multiple Access (TDMA)
Power Supply
Rechargeable Li-polymer Battery @ 3.7v/1000mAH
RF Output Power
80mw
Operating Temperature
0 – +50º C
Operating Relative Humidity Range
30% – 90%
Operation Current
110mA
Operation Time
8h
Range
350m (open field)