Kenosha Reuse Discussion Board > ZION, IL
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> 4 ch rf wireless remote control module relay pcb(T70A)
4 ch rf wireless remote control module relay pcb(T70A)
Brand New 4 Channels RF Wireless Remote Control Module relay pcb(T70AL4)
4 Ch RF Wireless Remote Control Module relay pcb(T70A)
Electronic contact capacity: 7A 240V AC 10A 24V DC
Transmitting Distance: 150m-200m(In theory)
control mode: Latched Press->ON (other channels OFF),
Rated load: 4000w(a channels is 1000w)
Is used for garage door control, Lamplight control, Controls from remote curtain, Household appliance switch 's wireless controls
we will do 6 months warranty for this item.
1. You d better not operate remote control button frequently,for wireless receiving controler is dominated by micro processor, Status of each operation has a one-second response time.
2. If you find remote control s light become dimming or shorter distance can reach,please change battery promptly(PS:pay attention to used batteries,don t litter it anywhere.)
3. Antenna s installation is very important, antenna input and GND has tagged on the receive control ,make sure not confuse them. Remote control is precisely manufacturing equipment,don t drop and water it,or ill impact to the object.
4. A single wire for antenna s length parameter::
315MHZ,length 24cm,433.92MHZ,length 18cm.
5. Please specify model selection when the code in brackets,or influence your usage.
6 Choose the correct operating voltage before using it,or it will damage to the device
7. Load power can not exceed the capacity of contacts and the right approach is 70 percent of contact capacity.
8. actual remote control distance<=150m
