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Multi telephone
HT 840-0 W

Product Details

Multi telephone
HT 840-0 W

Multi telephone, with integrated buttons for light and door release, a further 6 buttons programmable for call, remote switching, doormatic, call disable, single concierge, emergency call, alarm call etc.

• 8 LED displays, programmable for call display, reassurance LED in case of emergency call, call back request, activated functions such as call disable, doormatic, single concierge etc.
• 3 inputs for connection of storey and alarm calls, emergency call buttons, for actuation of remote switching and signalling functions, for interfacing the integrated LED displays
• 2 control outputs as relay contacts with common reference point, programmable for the functions secondary signal, reassurance lamp, potential-free button function etc.
• 6 basic configurations can be selected without other auxiliary equipment
• Individual configuration with the aid of system controller SCO 740-…
• Replacement for in-house telephones HT 641-… to HT 643-… and HT 740-…

Technical Data

Contact type: 2 n.o. contacts 24 V, 2 A
Ambient temperature: +5 °C to +40 °C
Dimensions (mm) W x H x D: 106 x 201 x 46

Product information

Product designation Product description Colour/Material CG Article no.
HT 840-0 WMulti telephoneWhiteE200034629-00
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Accessories

Product designation Product description Colour/Material CG Article no.
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Spare parts

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