4 Way DTMF Relays Module With Sound Line Decoding For Multiple Circuit Management Multicolor

TRY1,849.00
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4 Way DTMF Relays Module With Sound Line Decoding For Multiple Circuit Management Multicolor

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4 Way DTMF Relays Module With Sound Line Decoding For Multiple Circuit Management Multicolor

TRY1,849.00

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FREE Shipping

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  • Brand: Unbranded
Product details

Product details

4 Way DTMF Relays Module With Sound Line Decoding For Multiple Circuit Management Multicolor

Features: This 4 channel DTMF transmit module uses a 3.5Mm sound cable to transmit call signals, with each keypad digit binding to a specific channel change for interconnected control, ensuring denial intervention from electromagnetic shielding, and includes a matching sound cable for plug and play use. Equipped with Songle 10A contacts relays, this module supports both conditioning and direct current loads, featuring complete domain, denial, and NC terminals for each channel, allowing complimentary switching between normally open and normally closed configurations. Integrated potential regulator chip provides stable power, with high tolerance to potential fluctuations, enabling straight connection to industrial control direct current power sources for consistent long term continuous operations. Each channel circuit is fully isolated to prevent mutual intervention, ensuring that a short circuit or overload on single channel does not affect others, enhancing overall device safe. PCB has four corner holes for screw fixation, allowing easy embedding into electrical control boxes, for equipment integration and retrofitting, with remote control that avoids packet loss and latency issues. Specifications: Materials: PCB + electronic components Size: 50x80x19.5mm Package Includes: 1PC 4-channel DTMF decoders relays board 1PC 3.5Mm male to male audio cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.
  • Fruugo ID: 549434769-1108723719
  • EAN: 7903040298198
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Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Shenzhen Xudikou Network Technology Co., Ltd.
  • Shenzhen Xudikou Network Technology Co., Ltd.
  • 1017B, No. 2 Nanhuan Road,Yulu Community,Yutang Street
  • Shenzhen
  • China
  • 518000
  • [email protected]
  • 18818900735

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • JUAN SERRANO GONZALEZ
  • JUAN SERRANO GONZALEZ SOCIEDAD LIMITADA
  • C/PABLO IGLESIAS 1-A-ENTRESUELO
  • CASTELLON DE LA PLANA
  • Spain
  • 12006
  • [email protected]
  • +34 964 867178
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Dispatched within 24 hours

  • STANDARD: FREE - Delivery between Wed 04 November 2026–Mon 09 November 2026 - FREE

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