The IE8 series is an audio digital system designed for use in domestic or commercial applications. The IE8 series may be set to answer calls from either one or both door stations, this gives the system the flexibility to be used in dual occupant applications where a degree of intercommunication is required. E-8MD is a room master station for systems with 6 room stations and 2 door stations. AIPHONE's type IE-8HD is used as room sub station for rooms 2, 3, 4, 5 and 6. The system is very easy to install (only 4 wires from each entrance and 4 wires between room stations) and offers a variety of features, like door release control at both entrances, selective and all call intercom between room stations, call transfer, different call tone for each entrance and adjustable call volume. It is compatible with all IE Door stations.

Features:

• One or two door stations
• Up to 6 inside stations
• Selective calling or All Call between room stations
• Selective door release
• Video door stations can be integrated, using MY series video system
• AC or DC powered

Specifications
Power Source	12 ~ 16V AC, 900mA. 12 ~ 18V DC, 500mA
Power Supply	Intercom only, PS-12C or AC transformer, 12V AC, 10VA (PT-1210N). Intercom + EL-9S, PT-1210N or 12V AC, 10VA only.
Communication	4- or 2-tone chime and LED. Pick up any handset to reply. Press 1 ~ 6 to call inside station with pretone and voice. All Call button to call every station. Single channel, common talk system.
Wiring	2 wires from each door to IE-8MD. (Use Aiphone #812202.) 4 wires looped between room stations. (Use Aiphone #812206.)
Distance	Door to IE-8MD: 500' with 22AWG, 1200' with 18AWG. IE-8MD to last IE-8HD: 250' with 22AWG, 620' with 18AWG.

Communication Network & Wiring

System Components: IE-8MD: Master station IE-8HD: Sub station (max. 5 pcs) IF-DA: Door station, any IE/IF (2 pcs) Power supply: PS-12A, PS-18YE, AC trans., etc.