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  Aiphone NEM20/C 20-Call Master with Lamp Memory


Our Price : $1,008.00

Product Code: NEM20-C


The NEM-20-C is a lamp memory 20 channel master from Aiphone which is designed to deliver advanced communication properties with its many features. The NEM-20-C master comes with an S/N ratio of 40dB, selective calling, all call, and group call, hands-free communication, a 770-6800 frequency response, a separate transmit/receive volume control, as well as a wide range of accessories, and a 420 wiring distance. The NEM-20-C master is also capable of being expanded up to 120 stations, and comes complete with a push to talk button, and an easy to install design which can help to save money.


Console master system with Lamp Memory, where call-in tone and LED remains active until answered
10, 20, 30 and 40 call master stations
Expandable to 120 stations with the addition of 20 and 40 call add-on selectors
Wide assortment of accessories to meet a variety of applications
Push-to-talk at master, hands free at sub station
Selective calling, Group calling, or All Call
Separate transmit, recieve, All Call, and call tone volume controls
Two master stations can be included in a system with NEW-5’s (1 per 5 sub stations)


Model: NEM-20-C
Power: 24V DC
Power Source: PS-2410A (NEM-10, NEM-20) or PS-24E (NEM-30, NEM-40)
Current Consumption: NEM-10/20, Max. 1A, 80mA in standby
Communication Output: Maximum 500mW at 20 ohms at master (with receive volume control at maximum)
Communication: Push-to-talk at master station Hands free at sub
All Call Output: 6W per 20 sub stations 12W in a system over 20 stations 3W per 10 sub stations in group call
Talk Channel: 1 talk channel, 2 channels in a 2-master system when using NEW-5 adaptors
Calling: LED and intermittent ringing tone at master until answered Pretone at sub station when called
Signal-to-Noise Ratio: 40dB
Frequency Response: 770 - 6800Hz
Total Harmonic Distortion: 3% @ 1000Hz at 20 ohms
Mounting: Wall or desk mount
Wiring: 2 conductors per sub station homerun, or 1 common plus 1 individual wire per station, looped
Wiring Distance: 420’ w/22AWG; 1,000’ w/18AWG

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