2pcs/lot SK509 5~7Km 5W Four Ways 433MHz 470MHz Wireless Switch Remote Control Switch Module

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US $329.24

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Specifications
Brand Name
G-NiceRF
Hign-concerned Chemical
None
Working Frequency
433,470,868,915MHz
Port Number
4
Model Number
SK509 wireless switch
Type
GFSK
Working voltage
9~18V
Channel
16
line-in sight distance
5~7km
Modulation mode
GFSK
Sensitivity
-121dBm
Max output power
5 W
Working temperature range
- 40 ~ + 85
Ways
4
frequency band
433 ,470,868,915MHz for option
Item number
SK509
14 Sold
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