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2N® Sentrio Switch (external buttons) 913789041

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SKU: 913789041 Barcode: 7340233140795
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2N® Sentrio Switch – External Buttons (913789041)

Technical Specifications

  • Brand: 2N® Sentrio Series
  • Part Number: 913789041
  • Function: Switch module for connecting up to 4 external buttons to facilitate emergency communication and control functions
  • Installation: Interconnected with the 2N Sentrio Cabin main unit via a 20 cm eight-wire cable; mounts in the elevator cabin or control panel
  • Compatibility: Designed for use with the 2N Sentrio Frame external button version; supports YES, NO, and ALARM1 buttons
  • Control: Inputs 5–8 support contact or voltage control for external buttons, with factory-mounted configuration jumpers; ALARM1 input initiates emergency communication after a predefined press duration
  • Integration: Includes connectors for external electret microphone and speaker (16 Ω / 0.25 W); supports CANCEL function to delay ALARM1 activation, cancellable if elevator door opens; connector 4 provides 12 V / 80 mA DC for button backlighting

We offer a 12-month warranty on all products, unless otherwise stated. If for any reason you need to return an item, you can easily and smoothly request a return directly via our website via your customer account. We strive to make the return process as convenient and hassle-free as possible, therefore returns are handled locally and usually within 1-3 business days after we receive the product. The warranty does not apply to damage that occurs as a result of external influences, such as physical damage or accidents. It also does not cover incorrect installation or modification of the product.

We always strive to include as much detailed product information as possible to help you make informed purchasing decisions. If you have any suggestions on how we can improve our product information or if you would like to add specific information, we welcome your feedback. Our goal is to make your experience as smooth and informative as possible.

Please note that returns due to compatibility issues cannot be accepted. To ensure that the product is right for your needs, please check the product specifications carefully before completing your purchase. If you are unsure about compatibility or have any questions, please feel free to contact our support for assistance and advice.