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A3906

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A3906

Product data sheet Interested

Description

General information:

Type of current:	AC
Nominal voltage [V]:	110-240
Color	Black White
Sound	38
Loudness [dB]	50-90
Volume adjustment	Yes
Power supply(Receiver)	Plug
Power supply(Button)	2*1.5V AA battery(not included)
Material	ABS
Working Range	200M(in open area)
Work Frequency	433MHz
Certificate	CE RoHS