TekTone SF340B Emergency Switch Nursecall System

  • Model: SF340B
  • Manufactured by: Tek-Tone


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• UL® 1069 Listed
• Simple and flexible operation
• Call-placed indicator
• Call cancel at point of origin
• Flame-retardant (UL® 94V-0) plastic faceplate
• 1.1" (28 mm) wide pull-down lever
• Washable TPU plastic pull cord kit is included


The SF340B Emergency Switch is for use in any location
where activation of an emergency signal is required. All
electronic components are mounted on a circuit board.
The specially mounted LED is completely sealed in plastic.
Due to the flexibility of its design, the SF340B may be used
as a pull cord emergency switch, a pull down activated
emergency switch, or a staff assist emergency call switch.
The pull cord supplied may be used for emergency call
activation or, if desired, the large 1.1" (28 mm) red pulldown
lever may be used.
Dome light and system annunciation vary according to the
manner in which the SF340B is connected.

Specifi cations


Height: 4.5" (114 mm)
Width: 2.8125" (72 mm)
Depth: 1.625" (41 mm)
Projects: 0.6875" (17 mm)
from mounting surface
(including pull-down lever)
Construction: Flame-retardant (UL® 94V-0) plastic
faceplate. Switch and electronic
components are circuit board mounted.
Connections: Plug-in connectors.
Housing: Single gang ring (IH357) with square box
(IH358), or exact equal.


UL® 1069 listed; UL® File Number E71599.

Applicable Systems

Tek-CARE®400 P5 Nurse Call System
Tek-CARE®NC300II Nurse Call System

This product was added to our catalog on Monday 26 May, 2014.

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