Listen Technologies LA-140, Design Manual

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LA-140
LT-82
Design Guide Design Guide
LA-350/351
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Features
• Can charge or store up to eight LR-42 and/or LR-44 receivers at one time.
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• Pockets grab and hold receivers so they will not fall out.
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• Can charge battery packs while they are attached to the receiver or while they are
separate from the receiver (by use of included conversion tray).
• Lanyard cords are stored without tangling with use of Cord Tidy Rack.
Specifications LA-350
Compliance
RF, Safety Compliance FCC, Industry Canada, CE, RoHS
Controls User Controls None
Indicators Bicolor LED Red when charging, Green when charging is complete
Power Supply
Type In-line switching mode power supply, Listen part number LA-204
Input 100-240 VAC, 47-63 Hz
Output 7.5 VDC, 4 A
Power Line Cord
North America, Type B, (LA-350-01)
Asia, UK, Type G, (LA-350-02)
Euro type J, (LA-350-03)
Output Connector 5.0mm x 2.1mm Barrel
Compliance UL, CE Listed
Physical
Dimensions (H x W x D) 1.50 x 13.60 x 5.40 in. (38 x 345 x 137 mm)
Color Grey with White Silk Screening
Unit Weight 1.2 lbs. (450 g)
Shipping Weight 3.0 lbs. (1.30 kg)
Mounting Options Desk or wall mount
Environmental
Temperature - Storage -20 C (-4 F) to +50 (122 F)
Temperature - Operation -10 C (14 F) to +40 (104 F)
Humidity 0 to 95% relative humidity, non-condensing
•Specifications are subject to change without notification.