KYL-220, the micro power wireless USB 10mWatt transceiver data module is used as wireless data transceiver in short-ranges, with the small size, weight, power consumption with good stability and reliability. Narrowband low power UHF wireless data transmitters and receivers with channel spacing as low as 25 KHz. Good for remote controlled wireless LED display systems, wireless PTZ cameras and more.

APPLICATION

AMR Automatic Meter Reading.
Wireless alarm and security systems.
Building automation, security, wireless monitoring and control of room equipment, Access Control System.
Wireless data transmission, automatic data collection system.
Radio modem can be used for Sports training & competition.
Wireless dishes ordering.
Wireless Pan Tilt Zoom cameras.
Wireless POS, PDA wireless smart terminal.
Surveillance DVR systems.
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.
Data communication used for railway, oil field.
LED display in thruway and public places.
Point to multi-point wireless network, wireless. on-the-spot bus and automatic data collection system.
Smart toys.
Garage door controller.
Industrial Automation system.
Remote keyless entry, car security system.
Alarm system, Remote controlling for home appliances.

Manufacturer Specifications

Power output: DC 5V
RF power: ≤10mW(default)
RF Effective Rate: 1200/2400/4800/9600/19200/38400/100kbps
Interface baud rate: 1200/2400/4800/9600/19200/38400/100kbps
Frequency Band: 433MHz, also can customize 300 to 350MHz, 390 to 460MHz, and 780 to 925MHz
Interface: standard USB
Communication Mode: Half-duplex
Offering a transparent data interface, it is suitable for any standard or non-standard user protocols
Channel: 8(Default),16/32/64 (optional)
Receive current: ≤20mA (TTL connect)
Receive sensitivity: -118dBm@1200bps
Transmitting current: ≤25mA
Sleep current: ≤20μA
RF Line-of-sight Range: ≤100m (BER=10-5@9600bps)
Size: 40 x 24 x 06mm (without antenna port)

Package Contents For Model KYL-220

2 USB PCBs
2 antennas
User Manual - English

FAQ - Frequently Asked Questions

What is the maximum range?
The normal range is 100m with 10mW at baud rate 9600 in open areas.
Does the package include a power supply?
The package does not include power supply because the PCBs are sold as part number for variety of applications.
How many PCBs are included at the price?
This is a complete set of 2 PCBs with antennas and wires.
Can I purchase only 1 PCB?
You can purchase only one PCB if you have previously purchased one pair from us. This is because the PCBs are tuned to work only with the same kind of transceivers from the same factory. Contact us for details.
Can I purchase more PCBs in wholesale price?
We sell wholesale but the minimum order is 4 pairs or 8 PCBs. This way saves a lot of money in shipping and handling. Contact us for details.
What is the operational frequency?
The frequency is customized according buyers specification and the choices are: 433MHz, 300 to 350MHz, 390 to 460MHz and 780 to 925MHz.

Policy, Payment and Return Information

Accepting PayPal and Google Checkout.
Processing your order within 1 business day.
Shipping to all over the US and Worldwide Express/Expedited within 4-5 days by DHL and UPS.
We provide tracking number.
The product sold as part for variety of applications and it is covered with 90 days factory replacement warranty.
7 days product exchange in case the item is defective from the date it was received.
The customer must return the item in the original package to the vendor along with the RMA form in order to exchange or to repair from the manufacturer.
All shipping and returns expenses will be paid by the buyer.
Please read carefully the product description and be sure that you indeed intend to keep the product before and after purchase.

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