Retekess Amplifier 500mW RF Wireless Repeater Signal Amplifier Learning Code Extender for T117 Call Button 433MHz F4408A
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Price dropped by 0.63 $
Lower than average, a bitReliable seller: 100%
You can safely buy here, retekess Official Store
- More than 11 years of seller experience
- High general feedback score (48281)
- Customers are satisfied by communication
- Items match description
- High shipping speed
- 1.8% of customers were dissatisfied over the last 3 months
Customer reviews
5
Д
Д***в
Ships From: China, Logistics: AliExpress Standard Shipping
Faster delivery I have not seen. Very satisfied with the quality of the goods of this manufacturer. The repeater operates in an area of 150 meters between buildings without problems. If you take the waiter call button and waiter watch in the kit. It is desirable to take this thing much increases the transmission range of the signal. The longer distance did not measure but think of the 1,5 km open area will deliver in the area of 200-300 meters in the terrain with obstacles
June 16, 2021
N
N***v
Ships From: China, Logistics: AliExpress Standard Shipping
To my calling buttons did not fit. I had to get up the oscilloscope on the button and see what it is transmitting and what period of the signal. And then get up also on the output of the controller and see that instead of 50 ms, the whole code goes on air for 40 ms. Changed the quartz on the amplifier controller from 12 MHz to 9.6 MHz and everything worked.
October 28, 2021
A
A***i
Ships From: China, Logistics: AliExpress Standard Shipping
Very good. The store deals in the delivery of demand very fast .. شكراً you
December 11, 2021
V
V***v
Ships From: China, Logistics: AliExpress Standard Shipping
With the buttons td019 works, it is necessary to include 3 and 5 pins.
February 01, 2022
W
W***m
Ships From: China, Logistics: AliExpress Standard Shipping
Product is good then I write would use and fit well
September 29, 2021
Y
Y***s
Ships From: China, Logistics: AliExpress Standard Shipping
I don't know how it works, but it works.
September 08, 2021
K
K***v
Ships From: China, Logistics: AliExpress Standard Shipping
Super fast came! Everything works!!
July 19, 2021
A
A***r
Ships From: China, Logistics: AliExpress Standard Shipping
It's okay. All satisfied
July 05, 2021
A
A***r
Ships From: China, Logistics: AliExpress Standard Shipping
Everything is super
July 05, 2021
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Seller reliability 72%
11rating
rating62orders
orders5.0
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Product specifications
- Название бренда: retekess
- Происхождение: Китай
- Сертификация: Европейский сертификат соответствия
- Сертификация: FCC
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