We supply the MicroSound digital door-phone system.
Main Features: Duplex communication between door & handsets. Four common wires to all handsets. Two handsets on one number. Extension bell option. Lightning protection. Surface mount.
#ACINTDIGMF440 - CALL PANEL +++ #ACINTDIGMF440HS - TELEPHONE +++ #ACINTDIG440PSU - 24VDC SYSTEM POWER SUPPLY
MF-440: Depicted left, this unit is suited to any complex up to 400 units.
MF-440HS: Depicted right, this is the standard apartment telephone handset.
Main features: Duplex communication between door and handsets. Unlimited door stations. Programmable output zones. Four common wires to all handsets. Touch key pad with LCD display. Only called handset can release door. Lightning protection. Two handsets on one number. Weather protected door station. Private conversation. Extension bell option. Programmable striker duration.
Important note: These systems are assembled to order - consequently, there could be up to a 1 to 2 week delay
in satisfying your order.
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