500mW 2km rs485 ttl rs232 rf radio modem 433MHz 450mhz 470MHz wireless remote cotroller modem for
Click to see details
500mW 2km rs485 ttl rs232 rf radio modem 433MHz 450mhz 470MHz wireless remote cotroller modem for
UT82FSfXiNdXXagOFbX0
UT8QqCcXhpdXXagOFbXJ
UT8qUKaXdFaXXagOFbXB

500mW 2km rs485/ttl rs232 rf radio modem 433MHz/450mhz/470MHz wireless remote cotroller modem for data transmission KYL-300L

80 % of buyers enjoyed this product!
Availability: in stock
TODAY'S DEAL Ends in: 04:36:18
Price:  US $386.00 / lot
Sale Price:  US $366.70 / lot
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days

Sort By

Top-rated Seller

Share:




Data Sheet:

  • Power output: 5V DC (customized)
  • RF power: 500mW (customized)
  • RF effective rate: 1,200/2,400/4,800/9,600/19,200bps(Pls tell what air speed rate you need?)
  • Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps optional
  • Frequency band: 433, 450, 470 (Pls tell what frequency you need?)
  • Interface: standard RS-232/RS-485/TTL/USB(Pls tell what interface you need?)
  • Communication mode: half-duplex
  • Offering a transparent data interface
  • Suitable for any standard or non-standard user protocols
  • Channel: 8 (default), 16/32(customized)
  • Receive current: less than 28mA (TTL connect)
  • Receive sensitivity: -123dBm @1,200bps, -118dBm@9,600bps
  • Transmitting current: less than 350mA
  • Sleep current: less than 20uA
  • RF line-of-sight range: more than 2km (BER = 10 to 3 at 9,600bps);3km (BER = 10 to 3 at 1,200bps)
  • Size: 80 x 45 x 19mm (without antenna port)

Pin Definition:

Pin No.

Signal Name

Function

Level

Connection with terminal

Remarks

1

GND

Grounding of power supply

Ground

2

Vcc

Power supply DC

5V

3

RxD/TTL

Data receiving

TTL

TxD

4

TxD/TTL

Data transmitting

TTL

RxD

5

SGND

Signal

6

A (TXD)

A of RS-485(TxD of RS-232)

A(RxD)

7

B (RXD)

B of RS-485(RxD of RS-232)

B(TxD)

8

SLEEP

Sleep control (input)

TTL

Sleep signal

Low level valid

9

TEST

Factory testing

TTL

Installation dimension:

Application: AMR (Automatic Meter Reading) Wireless alarm and security systems Building automation, wireless monitoring and access control system Wireless data transmission, automatic data collection system Radio modem can be used for sports training & competition Wireless dishes ordering Wireless POS, PDA wireless smart terminal RF modem can be used for electronic bus station and intelligent traffic RF transmitter wireless electronic display screen and queuing machine Wireless telemetry charging for parking, parking lot Wireless modem automobile inspection and four-wheel orientation Wireless sensor industrial wireless remote control and air conditioning remote controller

Remark: When you buy this radio at the first time,it would be much better to buy the program cable,it can save much time for you when using this radio modem.

Feedback:

We’re striving to improve ourselves in terms of service and quality.It would be highly appreciated if you could leave us a positive feedback,which will be a great encouragement for us.If there’s anything i can help with,don’t hesitate to tell me.

Thanks for your precious time!

We’re professional manufacturer of RF modules wireless radio modems,audio modems wireless I/O modules,analog modules.

Welcome to contact Sarah for more information about wireless solution.

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Most Popular from Category


Price:  US $386.00 / lot
Sale Price:  US $366.70 / lot
from AliExpress
24/7 Customer Service +43 676 42 19 332
Free Shipping On All Orders