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===========================Meuctiffy==========================
100% Brand New and High Quality !
Operating voltage: 2.0V - 5.5V
Working temperature: -40 to +80
Frequency band: 433/315 (MHz)
Receive sensitivity: -108 dBm @ 315MHz
-108 dBm @ 433.92MHz
Transmitting power: 1 (W)
Dimensions: 23.5*9*1 (mm)
Color:As Pictures
Package Included:1 Pcs