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DTMF Module
SKU B-33
₹130.00 +GST
The delivery time will depend on the product availability as well as your location. Pan India delivery will take around 3 to 4 days.
We do not offer any returns. If you genuinely have received a faulty product, please contact us.
Description
DTMF Refers to Dual Tone Multi-Frequency Signaling. This DTMF is used for telecommunication signaling over analog telephone lines in the voice-frequency band between telephone handsets and other communications devices and the switching center.
Additional Information
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