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Emergency Phones from Telecom Behnke

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Emergency Phones from Telecom Behnke

Telecom Behnke 20-2014 Behnke module with 1 button behind glass Telecom Behnke LogoTelecom Behnke 20-2014 Behnke module with 1 button behind glass Module with 1 button behind glass.
Construction: aluminum.

Lieske Part No.: 916180
Mfg Part No: 20-2014
68,34 EUR
Telecom Behnke 20-2014 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 20-2050 Behnke module with 1 button and surrounded by a colored label Telecom Behnke LogoTelecom Behnke 20-2050 Behnke module with 1 button and surrounded by a colored label Module with 1 button colored edge down the middle, and with labeling field 54 x 25 mm.
Construction: aluminum.

Lieske Part No.: 840597
Mfg Part No: 20-2050
81,81 EUR
Telecom Behnke 20-2050 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 20-2411 Behnke emergency call button module with 1 29mm flat Telecom Behnke LogoTelecom Behnke 20-2411 Behnke emergency call button module with 1 29mm flat Emergency call button module with 1 as flat mushroom button.
Construction: aluminum.

Lieske Part No.: 570061
Mfg Part No: 20-2411
181,91 EUR
Telecom Behnke 20-2411 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 20-2412 Behnke module flat with 1 emergency button 29mm with labeling field Telecom Behnke LogoTelecom Behnke 20-2412 Behnke module flat with 1 emergency button 29mm with labeling field Emergency call button module with 1 as flat mushroom button with inscription field 52 x 25 mm below.
Construction: aluminum.

Lieske Part No.: 508902
Mfg Part No: 20-2412
225,23 EUR
Telecom Behnke 20-2412 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 20-2414 Behnke module with key and display module for information texts Telecom Behnke LogoTelecom Behnke 20-2414 Behnke module with key and display module for information texts Display module for information texts with emergency call button yellow, green, blue or red borders (color, please specify when ordering). Display 4 lines of 20 characters, display area 60.5 x 20.3 mm.

Lieske Part No.: 633485
Mfg Part No: 20-2414
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke 20-2911 Behnke module wide angle color camera with illumination ring and dome Telecom Behnke LogoTelecom Behnke 20-2911 Behnke module wide angle color camera with illumination ring and dome Module with high-quality wide-angle camera, color, and light ring and dome
Professional Solution: Large detection range, high detail, resolution and depth of field. 12 V DC power supply is required.

Lieske Part No.: 586617
Mfg Part No: 20-2911
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke 20-5218 Behnke hollow wall mounting frame for elevator emergency phone compact Telecom Behnke LogoTelecom Behnke 20-5218 Behnke hollow wall mounting frame for elevator emergency phone compact Mounting frame for use with compact lift emergency phone for eg mounting in cavity walls.

Lieske Part No.: 965478
Mfg Part No: 20-5218
17,33 EUR
Telecom Behnke 20-5218 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 20-5413 Behnke LED Flashing light Telecom Behnke LogoTelecom Behnke 20-5413 Behnke LED Flashing light Blinking light for emergency telephones. LED technology
LED's red, orange or green controlled.

Lieske Part No.: 245144
Mfg Part No: 20-5413
224,26 EUR
Telecom Behnke 20-5413 plus VAT
Delivery time on requestinfo_outline
Telecom Behnke 20-5416 Behnke guard for indicator Telecom Behnke LogoTelecom Behnke 20-5416 Behnke guard for indicator Guard for indicator 20-5413.

Lieske Part No.: 361853
Mfg Part No: 20-5416
71,23 EUR
Telecom Behnke 20-5416 plus VAT
Delivery time from supplier's stock (ca.) 12 workdaysinfo_outline
Telecom Behnke 20-9908 Behnke Replacement glass for emergency modules Telecom Behnke LogoTelecom Behnke 20-9908 Behnke Replacement glass for emergency modules Replacement glass for emergency modules 20-2014/20-2514 and 20-2015/20-2515.

Lieske Part No.: 525855
Mfg Part No: 20-9908
3,85 EUR
Telecom Behnke 20-9908 plus VAT
in stockinfo_outline
Telecom Behnke 21-2050 Behnke module with 1 button and surrounded by a colored label Telecom Behnke LogoTelecom Behnke 21-2050 Behnke module with 1 button and surrounded by a colored label Module with 1 button colored edge down the middle, and with labeling field 54 x 25 mm.
Version: V2A style.

Lieske Part No.: 284551
Mfg Part No: 21-2050
98,18 EUR
Telecom Behnke 21-2050 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 21-2411 Behnke emergency call button module with 1 29mm flat Telecom Behnke LogoTelecom Behnke 21-2411 Behnke emergency call button module with 1 29mm flat Emergency call button module with 1 as flat mushroom button.
Version: V2A style.

Lieske Part No.: 980597
Mfg Part No: 21-2411
198,28 EUR
Telecom Behnke 21-2411 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 21-2412 Behnke module flat with 1 emergency button 29mm with labeling field Telecom Behnke LogoTelecom Behnke 21-2412 Behnke module flat with 1 emergency button 29mm with labeling field Emergency call button module with 1 as flat mushroom button with inscription field 52 x 25 mm below.
Version: V2A style.

Lieske Part No.: 825826
Mfg Part No: 21-2412
241,59 EUR
Telecom Behnke 21-2412 plus VAT
Delivery time from supplier's stock (ca.) 6 workdaysinfo_outline
Telecom Behnke 21-2414 Behnke modules with key and display module for information texts Telecom Behnke LogoTelecom Behnke 21-2414 Behnke modules with key and display module for information texts Display module for information texts with emergency call button yellow, green, blue or red borders (color, When ordering please specify). 4 lines of 20 characters display, display area 60.5 x 20.3 mm.

Lieske Part No.: 241273
Mfg Part No: 21-2414
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke 21-2911 Behnke module wide angle color camera with illumination ring and dome Telecom Behnke LogoTelecom Behnke 21-2911 Behnke module wide angle color camera with illumination ring and dome Module with high-quality wide-angle camera, color, and light ring and dome
Professional Solution: Large detection range, high detail, resolution and depth of field. 12 V DC power supply is required.

Lieske Part No.: 704517
Mfg Part No: 21-2911
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke 99-1076 Safeline UP2 emergency power supply 230V to 12V 1.3Ah Telecom Behnke LogoTelecom Behnke 99-1076 Safeline UP2 emergency power supply 230V to 12V 1.3Ah Safeline UP2 emergency power supply 230V to 12V 1.3Ah
Ensures continuous operation of the emergency telephone, emergency lights and intercom in the event of a power failure. The unit is protected ...

Lieske Part No.: 2027752
Mfg Part No: 99-1076
Type: Safeline UP2
148,35 EUR
Telecom Behnke 99-1076 plus VAT
Delivery time on requestinfo_outline
Telecom Behnke BT 20-301 Emergency Speakerphone 3-fold vertical Telecom Behnke LogoTelecom Behnke BT 20-301 Emergency Speakerphone 3-fold vertical Emergency Speakerphone 3x vertically consisting of: - Large basic electronics for phones with integrated electronics (up to 8 RT, TSR 1, 1 LP, 1 MIC, 2 BO, 1 AL, 1 VID, electronic extension possible).

Lieske Part No.: 773093
Mfg Part No: BT 20-301
on request EUR
Delivery time from supplier's stock (ca.) 16 workdaysinfo_outline
Telecom Behnke BT 20-306 Emergency phone series - Telecom Behnke LogoTelecom Behnke BT 20-306 Emergency phone series - "S": 3 gang, vertical Great basic electronics for phones with integrated electronics (up to 8 RT 1 TWB, 1 LP, 1 MIC, 2 BO, 1 AL, 1 VID, electronics extension possible). - Module with Speaker (Size 3 = large). - Function ...

Lieske Part No.: 782579
Mfg Part No: BT 20-306
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke BT 20-310 Emergency Speakerphone 3-fold vertical Telecom Behnke LogoTelecom Behnke BT 20-310 Emergency Speakerphone 3-fold vertical Emergency Speakerphone 3x vertically Consisting of: - Small basic electronics for phones with integrated electronics (up to 8 RT, TSR 1, 1 LP, 1 MIC, 2 BO, 1 AL, 1 VID, electronic extension not ...

Lieske Part No.: 763362
Mfg Part No: BT 20-310
on request EUR
Delivery time from supplier's stock (ca.) 16 workdaysinfo_outline
Telecom Behnke BT 20-311 Emergency Speakerphone 3-fold vertical Telecom Behnke LogoTelecom Behnke BT 20-311 Emergency Speakerphone 3-fold vertical Emergency Speakerphone 3x vertically consisting of: - Large basic electronics for phones with integrated electronics (up to 8 RT, TSR 1, 1 LP, 1 MIC, 2 BO, 1 AL, 1 VID, electronic extension possible).

Lieske Part No.: 631519
Mfg Part No: BT 20-311
on request EUR
Delivery time from supplier's stock (ca.) 20 workdaysinfo_outline
Telecom Behnke BT 20-311-IP IP Emergency Phone Telecom Behnke LogoTelecom Behnke BT 20-311-IP IP Emergency Phone

Lieske Part No.: 638979
Mfg Part No: BT 20-311-IP
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke BT 20-312-IP IP Emergency Phone Telecom Behnke LogoTelecom Behnke BT 20-312-IP IP Emergency Phone 20-4315
frame, size 3
• Installation option for three modules
• vertical
• Incl. anti-twist protection for correct functional module installation
• Front panel: aluminum painted in RAL 3000 ...

Lieske Part No.: 679049
Mfg Part No: BT 20-312-IP
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke BT 20-313 Emergency phone series - Telecom Behnke LogoTelecom Behnke BT 20-313 Emergency phone series - "S": 3 gang, vertical Great basic electronics for phones with integrated electronics (up to 8 RT 1 TWB, 1 LP, 1 MIC, 2 BO, 1 AL, 1 VID, electronics extension possible). - Module with Speaker (Size 3 = large). - Function ...

Lieske Part No.: 497737
Mfg Part No: BT 20-313
on request EUR
Delivery time from supplier's stock (ca.) 3 workdaysinfo_outline
Telecom Behnke BT 20-313-IP IP Emergency Phone Telecom Behnke LogoTelecom Behnke BT 20-313-IP IP Emergency Phone 20-4315

Rahmen, Größe 3


• Einbaumöglichkeit für drei Module
• senkrecht
• Inkl. Verdrehschutz für den korrekten Funktionsmodul-Einbau
• Frontblende: Aluminium in RAL 3000 ...

Lieske Part No.: 929870
Mfg Part No: BT 20-313-IP
on request EUR
Delivery time on requestinfo_outline
1

Notruftelefone – Technical Background & Applications

Emergency phones enable direct connection to rescue control centres, plant security or security personnel, and are required in public buildings, underground car parks, on platforms and in tunnels. Standard EN 50518 defines requirements for emergency communication centres; VDE 0833 additionally applies to hazard detection systems. Emergency phones must automatically dial the control centre with a single button press (one-touch) and include battery backup for mains failures. FHF and Grothe offer a wide range of weatherproof, vandal-resistant emergency phones for outdoor and indoor use, connectable via SIP or analogue interfaces.

When planning emergency call systems, site analysis, coverage radius, network connection (analogue/GSM/IP) and control room integration must be considered. Lift-specific emergency phones to DIN EN 81-28: Lift emergency phones. Planning advice and standards queries: +49 (0)7666 / 88499-0.

Application Areas

Business Telephony & Call Centres Authorities & Public Institutions
Industrial Environments & Production Halls Hotels & Hospitality
Hospitals & Care Facilities Data Centres & IT Infrastructure

Frequently Asked Questions

▶ What does EN 50518 require for emergency phones?
EN 50518 defines technical and organisational requirements for emergency communication centres. Relevant for endpoints (emergency phones): fail-safe connection, backup power, clear location identification (call origin display), audio quality at least to ITU-T G.711, and call recording capability. The specific implementation depends on the control centre connection.
▶ Do I need an emergency phone in an underground car park?
In publicly accessible underground car parks above a certain size (regulations per regional building code), emergency phones are required. Typically: mandatory from 20 parking spaces, at least one emergency point per floor or section. GSM-based emergency phones are particularly suitable as they eliminate cabling effort. Verify the specific requirement with your local building authority or fire safety engineer.
▶ What is the difference between an emergency phone and an intercom?
An emergency phone automatically dials a predefined emergency number – typically the control centre or plant security – with a single button press or even automatically on tamper detection. An intercom allows bidirectional communication between two fixed points (e.g. door and gatehouse) without connection to a control centre. Both systems can be combined.

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