Standard in-house telephone
HTS 811-0
Product detailsStandard in-house telephone for 1+n technology in high-grade plastic.
With the basic functions calling, speech, door release, light and storey call.
Performance features:
• Door release and light button integrated
• Hearing protection, audio privacy function integrated
• Parallel switching of max. 2 telephones without internal communication
• Electronic call generator with 3-tone call signal for door call, 2-tone call signal for storey call
• Call silencing by means of volume controller (turned completely to the left, lock-in position)
• Call volume accessible from outside
• Door release/light function at any time
• Plug-in spiral cable for simple installation
• Call tones when connecting: to side circuit installation
• Door call: 3-tone call signal, storey call: 2-tone call signal
• To ETC 602-… Front/storey door loudspeaker: 3-tone call signal, storey call: 2-tone call signal
• Call volume up to max. 83 dB(A)
• Can be used as a table-top unit using table-top accessory ZTS 800-…
Technical data
Ambient temperature:+5 °C to +40 °C
Dimensions (mm) W x H x D:91 x 201 x 46
Article information
Article designationArticle descriptionColour/MaterialKGSAP article no.
HTS 811-0 A/SStandard in-house telephoneAluminium/blackC200041526-00
HTS 811-0 A/WStandard in-house telephoneAluminium/whiteB200044637-00
HTS 811-0 SStandard in-house telephoneBlackA200044450-00
HTS 811-0 SH/SStandard in-house telephoneHigh gloss black/blackC200041532-00
HTS 811-0 SH/WStandard in-house telephoneHigh gloss black/whiteC200044640-00
HTS 811-0 WStandard in-house telephoneWhiteA200034360-00
HTS 811-0 WH/SStandard in-house telephoneHigh gloss white/blackC200041533-00
HTS 811-0 WH/WStandard in-house telephoneHigh gloss white/whiteC200044431-00
HTS 811-01 E/SStandard in-house telephoneStainless steel/blackB200041527-00
HTS 811-01 E/WStandard in-house telephoneStainless steel/whiteC200044641-00
Article designationArticle descriptionColour/MaterialKGSAP article no.
HH 800-0Hearing aid-compatible receiverWhiteE200087165-00
HT/NB 800-0 SIn-house telephone retrofit panelBlackD210008890-00
HT/NB 800-0 WIn-house telephone retrofit panelWhiteD210008889-00
ZTS 800-01 SStandard table-top accessoryBlackA200040930-00
ZTS 800-01 WStandard table-top accessoryWhiteA200044472-00
Documents available for downloading
Spare parts
Article designationArticle descriptionColour/MaterialKGSAP article no.
BTS 850-..., HTA/HTS 811-... WHousing completeWhiteE200029583-00
HT 811/840/850/870-... SReceiver with no-tangle cordBlackE200029894-00
HT 811/840/850/870-... WReceiver with no-tangle cordWhiteE200029573-00
HTS 811-...TerminalsGreyE200029589-00
HTS 811-0Circuit boardOthersE200029579-00
© 2020 S. Siedle & Söhne OHG