Specifications

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800 Series | Modular Systems | Functional Door Panels & Control Units
Main Components:
■ Art.VR/1N, VR/2N, VR/3 to VR/20 Standard range from
1 Button to twenty button flush vandal resistant door
panels manufactured in 12 SWG stainless steel.
■ Art.331/B 1 entrance Sentry PCB with 1 amp power
supply and BST/GMT timeclock contained in lockable
powder coated control cabinet.
■ Art.331/V as Art.331/B with additional Art893N1
video power supply.
■ Art.431/B 2 entrance Sentry 1 PCB with 1 amp power
supply and BST/GMT timeclock contained in lockable
powder coated control cabinet.
■ Art.431/V as Art.431/B with additional Art.893N1
video power supply.
■ Art.4B/DC 4 way isolation PCB unboxed.
■ Art.DM/3U Unboxed door monitoring PCB
■ Art.DM/3 Boxed self contained door monitoring unit.
■ Art.ES/1 Boxed extension strobe unit.
■ Art.512A Extension sounder 45 ohms.
■ Art.894 4 way video deviation box.
■ Art.3121 Basic 3000 series 2 button telephone handset.
■ Art.3123 As Art.3121 with addition of on/off switch and LED.
■ Art.3125 As Art.3123 with on/off push switch with LED
and door open LED.
■ Art.3126 As Art.3125 with timed on/off push switch with
LED and door open LED.
■ Art.3313 Coax/non coax videophone with timed on/off
switch with LED and door Open LED.
■ Art.3980 3000 series video wall mounting plate
with PCB connector.
■ Art.901D 900 series mono wall mount videophone.
Main System features:
■ Privacy / secrecy of speech. Only the called apartment
can communicate with the visitor.
■ Selective lock release. Only the called apartment can
release the door locking mechanism.
■ Timed call tone duration, with automatic reset if not
answered.
■ Timed call duration, with automatic reset if not answered
or lock request not operated.
■ Optional 4-way isolation boards, preventing damaged or
vandalised apartment units from compromising the
system operation.
■ Expandable for multiple door installations.
■ Accessories include larger output power supplies,
door monitoring and strobe beacons.
■ IP55/65 enclosures available for control equipment.
■ A wide selection of telephone handsets and video intercoms.
331/B Control Cabinet
DM3 Door Monitoring Unit