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433m Module si4438 Module FSK Two-Way transceiver Module Receiving and transmitting 1800 Meters Electronic Internet of Things

Item #: 9SIVU86M8J4215
Mfr. Part #: TONYB0CSWMNMC7
UNSPSC: 43222612

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switch-encoders
Communication interface: SPI
Sensitivity: -120dBm
Application areas: Smart home/Internet of Things

Overview

Specs

Reviews

switch-encoders
Working voltage: 1.8~3.6V
Data format: data
Overall dimensions: 15x12.5x2.1
Communication interface: SPI
Sensitivity: -120dBm
Application areas: Smart home/Internet of Things
Working voltage: 1.8~3.6V
Data format: data
Overall dimensions: 15x12.5x2.1
Product Series:RTS4438

Additional Information
First Listed on Newegg	October 10, 2026

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Item#: 9SIVU86M8J4215